Garnet Seelevel Special 808P2 Operating manual

garnetinstruments.com
1-800-617-7384
CANADA
Garnet Instruments
286 Kaska Road
Sherwood Park, AB T8A 4G7
USA
Garnet US Inc.
5360 Old Granbury Road
Granbury, TX 76049
Tank Truck Level Gauge
IMPORTANT OPERATOR INFORMATION
DATE INSTALLED:_______________________________________________________________________________
UNIT NUMBER:_________________________________________________________________________________
COMPARTMENT: _______________________________________________________________________________
DISPLAY CALIBRATION UNITS (e.g. inches, gallons): ___________________________________________
MINIMUM TANK READOUT: ___________________________________________________________________
MAXIMUM TANK READOUT: ___________________________________________________________________
ALARM POINT (IF APPLICABLE):________________________________________________________________
SPILLSTOP EMPTY POINT (IF APPLICABLE): ____________________________________________________
SPILLSTOP HORN POINT (IF APPLICABLE): _____________________________________________________
SPILLSTOP SHUTDOWN POINT (IF APPLICABLE): ______________________________________________
AUTOMATIC ALARM: WARNING LEVEL: ____________________________________________________
EMPTY LEVEL: ________________________________________________________
TM
MODEL 808-P2
Enhanced Alarm Feature Version

Page 2 808-P2 Manual
GARNET
Tank Truck Level Gauge
Enhanced Alarm Feature Version
MODEL 808-P2
808-P2_v8.5 - 26-Nov-2020
Table of Contents
CHAPTER 1 - OVERVIEW.............................................................................................3
CHAPTER 2 - ENHANCED ALARM FEATURES VERSION .................................4
CHAPTER 3 - GAUGE DESCRIPTION.......................................................................6
CHAPTER 4 - UNIQUE FEATURES ............................................................................9
CHAPTER 5 - SENDER BAR LIMITS OF RESISTIVITY........................................ 11
CHAPTER 6 - 808-P2 INSTALLATION GUIDE..................................................... 14
CHAPTER 7 - SETTING DISPLAY DENSITY .......................................................... 19
CHAPTER 8 - 808-P2 PROGRAMMING INSTRUCTIONS............................... 23
CHAPTER 9 - TROUBLESHOOTING GUIDE......................................................... 27
CHAPTER 10 - SPECIFICATIONS............................................................................. 30
CHAPTER 11 - SERVICE & WARRANTY INFORMATION ............................... 31
WCAUTION: explains safety information that could cause damage to the product,
including data loss.
WWARNING: explains dangers that might result in personal injury or death.
WNOTE: expands on information for any procedures.
SAFETY SYMBOLS INFORMATION
“Notes”, “Cautions”, and “Warnings” have been used throughout this manual to
bring special matters to the immediate attention of the reader.
TM

Page 3
808-P2 Manual
CHAPTER 1 - OVERVIEW
Congratulations on purchasing the Garnet Instruments
™
Tank Truck Level Gauge model 808-P2. The 808-P2 represents the state
of the art in liquid level measurement equipment for transport applications.
The 808-P2 is designed for reliable, accurate level measurement of sour or
sweet crude oil, chemicals, acids, water, condensate, gasoline, or diesel
fuel. The liquid level is determined by sensing the position of a magnetic
a range of product temperatures from -40°C to +90°C (-40°F to +194°F).
The 808-P2 has been designed to withstand the vibration and shock
encountered in mobile applications. The components are weatherproof,
and the sender bar in the tank can withstand steaming temperatures. The
808-P2 operates entirely on internal batteries, with 12 volt truck power
only being used to operate the back light (external alarms will require
truck power).
The 808-P2 can display in any units, such as inches of level, gallons, barrels,
or cubic metres of volume. It has two alarm outputs, one horn warning and
one shutdown. These outputs have self-resetting bypass functionality for
high level loading control.
In addition, the gauge can send data to the
™ and
Access™ systems.
The
™ 817-USB Truck Gauge Programmer is used to program the
808-P2 to read the desired calibration units, and to set the alarm points.
The programmer is designed to be easily operated by people unfamiliar
with electronics or computers.

Page 4 808-P2 Manual
CHAPTER 2 - ENHANCED ALARM FEATURES VERSION
The 808-P2 has some enhancements over the 808PA series. It uses new
technology in the display to provide a number of new features:
1.
which is much more secure and does not require power to maintain
the memory contents. This should result in a much more reliable
operation, with less chance of a lost or corrupted calibration.
2. The display can be programmed with a magnet for 8 or 11 bit
operation, to work with bars in either 1/3, 1/4, or 1/6 inch mode. If a
sender bar ends up in the wrong mode, then the display will show bad
light and the number of bits received. The previous displays would
not accept bars in 11 bit (1/6 inch) mode. The mode is stored in the
display in the same secure memory as the calibration.
3. The display has improved diagnostics:
• If the wrong number of bits are received, then the display shows
“bL:xx” where xx is the number of bits actually received.
• By connecting together two end pins on the right hand side of the
programming plug (looking at the back of the display), the display
will show a basic inch calibration, which aids in troubleshooting to
determine if the sender bar or display calibration is at fault.
• If there is a fault during programming or if the memory is not
functioning correctly, the display shows “Err”.
• If the memory does not have a valid value for the number of
received bits (either 8 or 11) then the display shows “Prob”.
•
the display will show “Sun
display may show either “Sun” or “bL:xx” depending on the exact
nature of the light getting in.
4. The optical receiver has been improved so it cannot be overloaded
with too much light from the sender bar.
5. The display backlight has been changed for improved brightness and
evenness of illumination. The color has been changed to yellow to
make it easier to see.
6.
the display can be quickly returned to service.
7.
enclosure. This greatly eases installation and servicing, since the
gauge can be removed without having to unbolt the base of the

Page 5
808-P2 Manual
8. The display has the ability to drive a remote transmitter for applications
which require the transfer of the data from the gauge to another piece
of equipment.
9. The density of the product can be entered into the gauge to enhance
product is dependent on the density of the product, so by entering the
density the accuracy of the gauge can be maintained as the density
varies from load to load.
10. The alarm output functionality has been expanded. See chapter 3 for
details.

Page 6 808-P2 Manual
CHAPTER 3 - GAUGE DESCRIPTION
The
in appropriate units and operates the alarms, Spill Stop transmitter, and
remote data transmitter.
switches are detected by the microprocessor at the top of the bar. The
microprocessor operates from a long life lithium battery giving about 10
The display converts the level information to volume according to the
calibration programmed into it with the 817 Truck Gauge Programmer.
The calibration can be in inches or volumetric units such as cubic metres
or barrels. The tank level is shown on a backlit LCD (Liquid Crystal Display)
giving good visibility in all lighting conditions. The display circuitry and
LCD operate from a lithium battery giving nominally 8-10 years of life. The
LCD back light is powered by 12 volt truck power. The entire display is
enclosed in a Valox Betts box with a clear cover, which is durable enough
to withstand indirect road spray.
The display contains four alarms which are programmed using the 817-USB
Truck Gauge Programmer. They can be set to activate at any point in the
tank. The alarms can be used to operate the SeeLeveL SpillStop system, or
can be used to operate the two built-in alarm outputs. These outputs are
available as transistors which complete a circuit to ground and can handle
1 amp of DC current at 24 volts.
The display has a SpillStop transmitter for direct connection to a Garnet
815
™ or 815-UHP
Ultra™ controller. The transmitter
operates in accordance with the programmed alarm points 1, 2, and 3.
This provides the user with automated horn warnings and automated
control of PTO or hydraulic pump loading to prevent product spills due to
WWARNING: The use of alarms is intended as an emergency backup system
only, and is not intended as a substitute for operator diligence during the
loading process.

Page 7
808-P2 Manual
The display has two alarm outputs, one is a horn warning and the other
is a shutdown. These outputs are transistors which complete a circuit to
ground when turned on.
To take advantage of the automatic warning and shutdown capability,
program the alarms as follows:
A1: Not used here, for SpillStop applications only
A2: Program as a shutdown alarm where you want the warning horn to
A3: Program as a shutdown near the bottom of the tank, this is the
bypass reset point
A4:
tank.
The system will then operate as follows:
• when the tank level is low (below A3) then the bypass is cleared, the
on (closed circuit to ground)
• when the level rises to the A2 point, the horn output will turn on
(closed circuit to ground) which will activate the warning horn.
•
• if loading is continued and the level rises to the A4 point, then the
in order to turn the shutdown output back on.
• if the tank level drops below the A2 point, but remains above the
A3 point, the bypass is not reset. In this case if the level rises above
the A2
product sloshing from turning the horn back on.
• when the level drops below the A3 point, then the bypass is cleared. If
the level rises above the A2 point after this, then the horn will sound.
• the bypass button only works once the horn is on, you cannot bypass
before the level rises to the A2 point. If the bypass button is held
down as the level rises to the A2 point, you have to release the button

Page 8 808-P2 Manual
Installation of the gauge consists of cutting a hole in the top of the tank
and welding in a 1 inch coupler, and welding an anchor assembly to the
bottom of the tank. The sender bar is cut to length, the end is sealed,
and it is inserted from the top of the tank and fastened at the top with a
truck, and 1/4” airline is connected from the sender head to the display to
gauge is programmed. Snapping on the covers for the head and display
completes the installation. The bar can be removed later for service by
it out.

Page 9
808-P2 Manual
CHAPTER 4 - UNIQUE FEATURES
The SeeLeveL gauge has been designed for maximum ease of installation
and servicing, and for best operational features. The anchor at the
sender bar replacement. If the new sender bar is cut to the same length as
the old, no re-calibration is required.
esthetic appearance, and high durability due to the “give” in the plastic.
material to enhance reliability. The use of a digital rather than analog
sensing technique lowers power consumption to permit battery operation,
and ensures high accuracy with no drift or degradation. To accommodate
cut end sealed with a cap to prevent moisture or product contamination.
maximum height is less than 5 inches above the top of the tank so that it
will not protrude above the spillway.
be disconnected at both ends. There is approximately 10 times as much
into the display, no explosion hazard can exist.
The 808-P2 display enclosure used is waterproof and the internal circuitry
is also protected against moisture by an internal panel and a coating on
the circuit board. By being battery operated and not requiring truck power
reliability enhanced. The small size of the display box also makes it easy
that the gauge display is always visible, regardless of ambient lighting
conditions.
The use of an on-site programmer eliminates downtime waiting for factory
calibration parts, and allows easy reprogramming should the need arise.
The entire display, including decimal point, is completely programmable
to whatever units are desired. In addition to numbers, the letters F, U, L,
and E can be programmed to provide displays such as FULL, E, etc. The
alarm uses a transistor rather than a relay to increase current capability,
eliminate sparking, and eliminate gauge battery power drain.

Page 10 808-P2 Manual
ANCHOR SUPPORT
TAPER ALLOWS
DEBRIS TO SLIDE
OFF FLOAT
COMPRESSION FITTING 1” COUPLER
TANK CUTAWAY
STAINLESS STEEL
SENDER BAR
HEAD (INSTALLED HEIGHT LESS THAN 5 INCHES ABOVE THE TOP OF THE TANK)
WIRES FOR OPTIONAL ELECTRICAL
HOOKUPS FOR 12 VDC BACK LIGHT
POWER, SPILLSTOP CONNECTION AND
ALARM OUTPUT CAN BE BROUGHT
INTO DISPLAY USING APPROPRIATE
WATER TIGHT FITTINGS AND CONDUIT
1/4” AIR LINE CONTAINING FIBER
OPTIC INTERCONNECT CABLE
GENERAL MECHANICAL ASSEMBLY

Page 11
808-P2 Manual
CHAPTER 5 - SENDER BAR LIMITS OF RESISTIVITY
The temperature of the product being transported should be limited to
occur if this value is exceeded.
The tube used in the manufacturing of the sender bar is seamless 316
stainless steel. It should be noted that certain corrosive products, as well
as high concentrations of acid products, may attack the stainless steel
and cause perforations to develop. It is the operator’s responsibility
to determine the products compatibility with the sender bar.
The LOCTITE® products used to secure the end cap can be attacked by
certain chemicals as well. For reference, a chemical resistance chart from
LOCTITE showing product compatibility with various chemicals can be
found in the center of the manual.
The 680 retaining compound we specify is similar to Loctite #592, 567,
565, 569, 545, 580, 571, 242, 577, 572, 542, 565, 545, 243. If you require
more information, please call the Loctite Corporation, in Canada, 1-800-
263-5043, in USA, 1-800-562-8483.
WCAUTION: Perforation of the sender bar or heat damage is not
warrantable.

Page 12 808-P2 Manual
LIQUIDS, SOLUTIONS & SUSPENSIONS
Loctite product numbers in red are worldwide or application-specic products
(This is a list of chemical stability only. It does not constitute approval for use in the processing of food, drugs, cosmetics, pharmaceuticals, and
ingestible chemicals.) Loctite
®sealants are not recommended for use in pure oxygen or chlorine environments or in conjunction with strong
oxidizing agents, an explosive reaction can result.
Abrasive Coolant.......................
Acetaldehyde ...........................
Acetate Solvents ......................
Acetimide .................................
Acetic Acid................................
Acetic Acid................................
Acetic Acid - glacial ..................
Acetic Anhydride ......................
Acetone ....................................
Acetyl Chloride .........................
Acetylene (Liquid Phase) ..........
Acid Clay...................................
Acrylic Acid ..............................
Acrylonitrile .............................
Activated Alumina ....................
Activated Carbon .....................
Activated Silica ........................
Alcohol-Allyl ............................
Alcohol-Amyl ...........................
Alcohol-Benzyl .........................
Alcohol-Butyl ...........................
Alcohol-Ethyl ...........................
Alcohol-Furfuryl .......................
Alcohol-Hexyl ..........................
Alcohol-lsopropyl ....................
Alcohol-Methyl ........................
Alcohol-Propyl .........................
Alum-Ammonium ....................
Alum-Chrome ..........................
Alum-Potassium ......................
Alum-Sodium ..........................
Alumina ...................................
Aluminum Acetate ...................
Aluminum Bicarbonate .............
Aluminum Biuoride.................
Aluminum Chloride...................
Aluminum Sulfate ....................
Ammonia Anhydrous................
Ammonia Solutions ..................
Ammonium Bisulte .................
Ammonium Borate....................
Ammonium Bromide ................
Ammonium Carbonate..............
Ammonium Chloride.................
Ammonium Chromate ..............
Ammonium Fluoride .................
Ammonium Fluorosilicate ........
Ammonium Formate.................
Ammonium Hydroxide..............
Ammonium Hyposulte............
Ammonium Iodide....................
Ammonium Molybdate .............
Ammonium Nitrate ...................
Ammonium Oxalate ..................
Ammonium Persulfate..............
Ammonium Phosphate .............
Ammonium Picrate...................
Ammonium Sulfate...................
Ammonium Sulfate Scrubber ...
Ammonium Sulde...................
Ammonium Thiocyanate...........
Amyl Acetate ............................
Amyl Amine .............................
Amyl Chloride ..........................
Aniline ......................................
Aniline Dyes .............................
Anodizing Bath .........................
Antichlor Solution ....................
Antimony Acid Salts ................
Antimony Oxide .......................
Antioxidant Gasoline ................
Aqua Regia ...............................
Argon........................................
Armeen §..................................
Arochlor § ................................
Aromatic Gasoline ....................
Aromatic Solvents ...................
Arsenic Acid .............................
Asbestos Slurry .......................
Ash Slurry ................................
Asphalt Emulsions ...................
Asphalt Molten..........................
LEGEND:
All Loctite
®
Anaerobic Sealants are
Compatible Including #242
®
,243,
542,545,565, 567, 569, 571, 572,
577, 580, 592
†
Use Loctite
®
#270, 271™, 277,554
Not Recommended
<10% (same as )
>10% (same as
†
)
*
<5% (same as )
>5% (same as †)
Use Loctite
®
#242
®
,243, 290, 565
FLUID COMPATIBILITY CHART
for metal threaded ttings sealed with Loctite
®
Sealants
Bagasse Fibers..........................
Barium Acetate ........................
Barium Carbonate.....................
Barium Chloride........................
Barium Hydroxide.....................
Barium Sulfate..........................
Battery Acid ..............................
Battery Diuser Juice ...............
Bauxite (See Alumina) .............
Bentonite .................................
Benzaldehyde ...........................
Benzene ...................................
Benzene Hexachloride ..............
Benzene in Hydrochloric Acid ..
Benzoic Acid ............................
Benzotriazole ...........................
Beryllium Sulfate .....................
Bicarbonate Liquor ..................
Bilge Lines ...............................
Bleach Liquor ...........................
Bleached Pulps ........................
Borax § Liquors .......................
Boric Acid ................................
Brake Fluids .............................
Brine Chlorinated .....................
Brine Cold ................................
Bromine Solution...................... †
Butadiene..................................
Butyl Acetate ............................
Butyl Alcohol ...........................
Butyl Amine .............................
Butyl Cellosolve § ....................
Butyl Chloride ..........................
Butyl Ether - Dry ......................
Butyl Lactate ............................
Butyral Resin ...........................
Butyraldehyde ..........................
Butyric Acid ..............................
Cadmium Chloride....................
Cadmium Plating Bath .............
Cadmium Sulfate ......................
Calcium Acetate .......................
Calcium Bisulfate .....................
Calcium Carbonate ...................
Calcium Chlorate .....................
Calcium Chloride ......................
Calcium Chloride Brine .............
Calcium Citrate ........................
Calcium Ferrocyanide ...............
Calcium Formate ......................
Calcium Hydroxide....................
Calcium Lactate .......................
Calcium Nitrate ........................
Calcium Phosphate...................
Calcium Silicate .......................
Calcium Sulfamate....................
Calcium Sulfate ........................
Calcium Sulte .........................
Camphor ..................................
Carbitol ....................................
Carbolic Acid (phenol) ..............
Carbon Bisulde .......................
Carbon Black ...........................
Carbon Tetrachloride ...............
Carbonic Acid ...........................
Carbowax §...............................
Carboxymethyl Cellulose .........
Carnauba Wax .........................
Casein ......................................
Casein Water Paint ..................
Celite.........................................
Cellosolve § .............................
Cellulose Pulp ..........................
Cellulose Xanthate ....................
Cement Dry/Air Blown ..............
Cement Grout ..........................
Cement Slurry ..........................
Ceramic Enamel .......................
Ceric Oxide ..............................
Chalk ........................................
Chemical Pulp ..........................
Chestnut Tanning .....................
China Clay.................................
Chloral Alcoholate ....................
Chloramine ..............................
Chlorinated Hydrocarbons .......
Chlorinated Paperstock ............
Chlorinated Solvents.................
Chlorinated Sulphuric Acids .....
Chlorinated Wax ......................
Chlorine Dioxide .......................
Chlorine Liquid ........................
Chlorine Dry ............................
Chloroacetic Acid......................
Chlorobenzene Dry ...................
Chloroform Dry.........................
Chloroformate Methyl...............
Chlorosulfonic Acid ..................
Chrome Acid Cleaning ..............
Chrome Liquor..........................
Chrome Plating Bath.................
Chromic Acid 10%....................
Chromic Acid 50% (cold) .........
Chromic Acid 50% (hot) ..........
Chromium Acetate ...................
Chromium Chloride ..................
Chromium Sulfate ....................
Classier ..................................
Clay ..........................................
Coal Slurry ...............................
Coal Tar ...................................
Cobalt Chloride ........................
Copper Ammonium Formate.....
Copper Chloride .......................
Copper Cyanide .......................
Copper Liquor ..........................
Copper Naphthenate .................
Copper Plating, Acid Process ...
Copper Plating, Alk. Process ....
Copper Sulfate .........................
Core Oil ....................................
Corundum ................................
Creosote ..................................
Creosote-Cresylic Acid..............
Cyanide Solution ......................
Cyanuric Chloride ....................
Cyclohexane ............................
Cylinder Oils .............................
De-Ionized Water ......................
De-Ionized Water Low
Conductivity............................
Detergents ...............................
Developer, photographic ...........
Dextrin .....................................
Diacetone Alcohol ....................
Diammonium Phosphate ..........
Diamylamine ............................
Diatomaceaus Earth Slurry ......
Diazo Acetate ...........................
Dibutyl Phthalate .....................
Dichlorophenol ........................
Dichloro Ethyl Ether..................
Dicyandamide ..........................
Dielectric Fluid .........................
Diester Lubricants ...................
Diethyl Ether Dry .....................
Diethyl Sulfate .........................
Diethylamine ............................
Diethylene Glycol .....................
Diglycolic Acid .........................
Dimethyl Formamide ................
Dimethyl Sulfoxide....................
Dioxane Dry ............................
Dioxidene .................................
Dipentene - Pinene ...................
Diphenyl ..................................
Distilled Water (Industrial)........
Dowtherm § .............................
Drying Oil ................................
Dust-Flue (Dry) ........................
Dye Liquors ..............................
Emery - Slurry .........................
Emulsied Oils .........................
Enamel Frit Slip.........................
Esters General .........................
Ethyl Acetate ............................
Ethyl Alcohol ............................
Ethyl Amine .............................
Ethyl Bromide ..........................
Ethyl Cellosolve § ....................
Ethyl Cellosolve Slurry §...........
Ethyl Formate ...........................
Ethyl Silicate ............................
Ethylene Diamine .....................
Ethylene Dibromide ..................
Ethylene Dichloride...................
Ethylene Glycol ........................
Ethylenediamine Tetramine .......
Fatty Acids ...............................
Fatty Acids Amine ....................
Fatty Alcohol.............................
Ferric-Floc ................................
Ferric Chloride .........................
Ferric Nitrate ............................
Ferric Sulfate ............................
Ferrocence-Oil Sol ...................
Ferrous Chloride ......................
Ferrous Oxalate.........................
Ferrous Sulfate10%..................
Ferrous Sulfate (Sat).................
Fertilizer Sol .............................
Flotation Concentrates..............
Fluoride Salts ...........................
Fluorine, Gaseous or Liquid......
Fluorolube ................................
Fluosilic Acid ...........................
Flux Soldering ..........................
Fly Ash Dry ..............................
Foam Latex Mix .......................
Foamite ....................................
Formaldehyde (cold).................
Formaldehyde (hot) .................. †
Formic Acid (Dil cold)...............
Formic Acid (Dil hot) ................ †
Formic Acid (cold) ....................
Formic Acid (hot)...................... †
Freon § ..................................... †
Fuel Oil......................................
Fuming Nitric Red.....................
Fuming Sulfuric .......................
Fuming Oleum .........................
Furfural.....................................
Gallic Acid ................................ *
Gallium Sulfate .........................
Gasoline-Acid Wash .................
Gasoline-Alk. Wash ..................
Gasoline Aviation .....................
Gasoline Copper Chloride .........
Gasoline Ethyl ..........................
Gasoline Motor ........................
Gasoline Sour ..........................
Gasoline White .........................
Gluconic Acid ...........................
Glue-Animal Gelatin .................
Glue-Plywood ..........................
Glutamic Acid ..........................
Glycerine Lye-Brine...................
Glycerol ...................................
Glycine .....................................
Glycine Hydrochloride ..............
Glycol Amine ...........................
Glycolic Acid ............................
Glyoxal......................................
Gold Chloride ...........................
Gold Cyanide ...........................
Granodine ................................
Grape Pomace Graphite............
Grease Lubricating....................
Green Soap ..............................
Grinding Lubricant ...................
Grit Steel ..................................
Gritty Water .............................
Groundwood Stock ..................
GRS Latex ................................
Gum Paste ...............................
Gum Turpentine .......................
Gypsum ....................................
Halane Sol ...............................
Halogen Tin Plating...................
Halowax § ................................
Harvel-Trans 0il .......................
Heptane ...................................
Hexachlorobenzene...................
Hexadiene ................................
Hexamethylene Tetramine.........
Hexane .....................................
Hydrazine .................................
Hydrazine Hydrate ...................
Hydrobromic Acid.....................
Hydrochloric Acid ....................
Hydrocyanic Acid......................
Hydroouric Acid......................
Hydrogen Peroxide (dil)............
Hydrogen Peroxide (con) .........†
Hydroponic Sol ........................
Hydroquinone ..........................
Hydroxyacetic Acid ...................
Hypo ........................................
Hypochlorous Acid ...................
Ink ............................................
Ink in Solvent-Printing..............
Iodine in Alcohol ......................
Iodine-Potassium Iodide ..........
Iodine Solutions........................
Ion Exchange Service ..............
Ion Exclusion Glycol .................
Irish Moss Slurry......................
Iron Ore Taconite .....................
Iron Oxide ................................
Isobutyl Alcohol .......................
Isobutyraldehyde .....................
Isooctane .................................
Isopropyl Alcohol .....................
Isocyanate Resin .....................
Isopropyl Acetate .....................
Isopropyl Ether .........................
Itaconic Acid ............................
Jet Fuels ..................................
Jeweler's Rouge ......................
Jig Table Slurry .........................
Kaolin-China Clay §...................
Kelp Slurry ...............................
Kerosene ..................................
Kerosene Chlorinated................
Ketone .....................................
Lacquer Thinner .......................
Lactic Acid ...............................
Lapping Compound ..................
Latex-Natural ...........................
Latex-Synthetic ........................
Latex Synthetic Raw .................
Laundry Wash Water ................
Laundry Bleach ........................
Laundry Blue ...........................
Laundry Soda ..........................
Lead Arsenate ..........................
Lead Oxide................................
Lead Sulfate .............................
Lignin Extract............................
Lime Slaked .............................
Lime Sulfur Mix .......................
Liquid Ion Exchange .................
Lithium Chloride ......................
LOX (Liquid 02) .......................
Ludox .......................................
Lye............................................
Machine Coating Color .............
Magnesite Slurry .....................
Magnesite.................................
Magnesium Bisulte .................
Magneslum Carbonate..............
Magnesium Chloride.................
Magnesium Hydroxide..............
Magnesium Sulfate...................
Maleic Acid ..............................
Maleic Anhydride .....................
Manganese Chloride .................
Manganese Sulfate ...................
Melamine Resin .......................
Menthol ...................................
Mercaptans ..............................
Mercuric Chloride ....................
Mercuric Nitrate .......................
Mercury ...................................
Mercury Dry ............................
Methane ...................................
Methyl Alcohol .........................
Methyl Acetate .........................
Methyl Bromide .......................
Methyl Carbitol .........................
Methyl Cellosolve §...................
Methyl Chloride .......................
Methyl Ethyl Ketone..................
Methyl Isobutyl Ketone.............
Methyl Lactate .........................
Methyl Orange .........................
Methylamine ............................
Methylene Chloride...................
Mineral Spirits .........................
Mixed Acid, Nitric/Sulfuric........
Monochloracetic Acid ...............
Morpholine ..............................
Mud ..........................................
Nalco Sol. .................................
Naphtha ...................................
Naphthalene .............................
Naval Stores Solvent.................
Nematocide ..............................
Neoprene Emulsion ..................
Neoprene Latex ........................
Nickel Acetate ..........................
Nickel Ammonium Sulfate ........
Nickel Chloride..........................
Nickel Cyanide .........................
Nickel Fluoborate .....................
Nickel Ore Fines .......................
Nickel Plating Bright .................
Nickel Sulfate ...........................
Nicotinic Acid............................
Nitrate Sol.................................
Nitration Acid(s) .......................
Nitric Acid ................................
Nitric Acid10%..........................
Nitric Acid 20%......................... †
Nitric Acid Anhydrous...............
Nitric Acid Fuming ....................
Nitro Aryl Sulfonic Acid ............
Nitrobenezene-Dry ...................
Nitrocellulose ...........................
Nitrofurane ..............................
Nitroguanidine .........................
Nitroparans-Dry ....................
Nitrosyl Chloride ......................
Norite Carbon ...........................
Nuchar......................................
Oakite § Compound ..................
Oil, Creosote ............................
Oil, Emulsied ..........................
Oil, Fuel ....................................
Oil, Lubricating ........................
Oil, Soluble ..............................
Oleic Acid, hot .........................
Oleic Acid, cold ........................
Ore Fines-Flotation....................
Ore Pulp ...................................
Organic Dyes ............................
Oxalic Acid cold ........................
Ozone, wet................................
Paint-Linseed Base ...................
Paint-Water Base .....................
Paint-Remover-Sol. Type .........
Paint-Vehicles...........................
Palmitic Acid ............................
Paper Board Mill Waste ............
Paper Coating Slurry ................
Paper Pulp ...............................
Paper Pulp with Amun..............
Paper Pulp with Dye ................
Paper Pulp, bleached................
Paper Pulp, bleached-washed ..
Paper Pulp Chlorinated.............
Paper Groundwood...................
Paper Rag ................................
Paper Stocks, ne ....................
Paradichlorobenezene...............
Paran Molten ........................
Paran Oil ...............................
Paraformaldehyde ....................
Pectin Solution Acid .................
Pentachlorethane .....................
PentaerythritoI Sol. ..................
Perchlorethylene (Dry)..............
Perchloric Acid .........................
Perchloromethyl Mercaptan .....
Permanganic Acid.....................
Persulfuric Acid .......................
Petroleum Ether .......................
Petroleum Jelly ........................
Phenol Formaldehyde Resins ..
Phenol Sulfonic Acid.................
Phenolic Glue ...........................
Phloroglucinol .........................
Phosphate Ester .......................
Phosphatic Sand ......................
Phosphoric Acid 85% hot ........
Phosphoric Acid 85% cold ......†
Phosphoric Acid 50% hot.........†
Phosphoric Acid 50% cold ......†
Phosphoric Acid 10% cold ......
Phosphoric Acid 10% hot ........†
Phosphorous Molten ................
Phosphotungstic Acid...............
Photographic Sol. ....................
Phthalic Acid.............................
Phytate ....................................
Phytate Salts ............................
Pickling Acid, Sulfuric...............
Picric Acid Solutions.................
Pine Oil Finish ..........................

Page 13
808-P2 Manual
SESAGSNOISNEPSUS&SNOITULOS,SDIUQIL
Loctite product numbers in red are worldwide or application-specic products.
(This is a list of chemical stability only. It does not constitute approval for use in the processing of foods, drugs, cosmetics, pharmaceuticals, and ingestible
chemicals). Loctite
®sealants are not recommended for use in pure oxygen or chlorine environments or in conjunction with strong oxidizing agents, an explosive
reaction can result.
NOTE: 1. The above information does not constitute a recommendation of sealant use. It is intended only as a guide for consideration bythe purchaser with the expectation of favorable conrming
test results. It is impossible to test sealant reaction with the multitude of chemicals in existence, therefore, compatibilityhas been estimated based on a wide variety of customer experience.
2. With the stringent action of such chemicals as Freon, strong cold acids and caustics, thorough evaluation is suggested. Sealing of hot corrosive chemicals is not recommended.
3. Contact Loctite Corporation for use with chemicals not covered by this information.
§Listing(s) may be Brand Name(s) or Trademarks for chemicals of Corporations other than Loctite.
The data contained herein are furnished for information only and are believed to be
reliable. We cannot assume responsibility for the results obtained by others over whose
methods we have no control. It is the user's responsibility to determine suitability for the
user's purpose of any production methods mentioned herein and to adopt such precautions
as may be advisable for the protection of property and of persons against any hazards
that may be involved in the handling and use thereof.
In light of the foregoing, LOCTITE CORPORATION SPECIFICALLY DISCLAIMS ALL
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE
ARISING FROM SALE OR USE OF LOCTITE CORPORATION'S PRODUCTS. LOCTITE
CORPORATION SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL
DAMAGES OF ANY KIND, INCLUDING LOST PROFITS. The discussion herein of various processes
or compositions is not to be interpreted as a representation that they are free from domination
of patents owned by others or as a license under any LOCTITE CORPORATION patents which
may cover such processes or compositions. We recommend that each prospective user test the
proposed application to determine its suitability for the purposes intended prior to incorporation
to determine its suitability for manufacturing process using this data as a guide. This product
may be covered by one or more United States or foreign patents or patent application.
Loctite, 242, and 271 are trademarks of Loctite Corporation, U.S.A. © Copyright 2002. Loctite Corporation. All rights reserved.
335/LT-836B (3/02)
Plating Sol. as follows:
Brass Cyanide.........................
Bronze-Cyanide ......................
Chromium & Cadmium
Cyanide ................................
Cobalt Acid ............................
Copper Acid ...........................
Copper Alk. ............................
Gold Cyanide .........................
Iron-Acid ................................
Lead-Fluoro ...........................
Nickel Bright ..........................
Platinum ................................
Silver-Cyanide ........................
Tin-Acid .................................
Tin Alk. Barrel ........................
Zinc Acid ................................
Zinc Alk. Cyanide ....................
Polyacrylonitrile Slurry ............
Polypentek ...............................
Polysulde Liquor ....................
Polyvinyl Acetate Slurry ...........
Polyvinyl Chloride ....................
Porcelain Frit ...........................
Potash ......................................
Potassium Acetate....................
Potassium Alum. Sulfate ..........
Potassium Bromide ..................
Potassium Carbonate................
Potassium Chlorate ..................
Potassium Chloride Sol ............
Potassium Chromate ................
Potassium Cyanide Sol.............
Potassium Dichromate .............
Potassium Ferricyanide ............
Potassium Hydroxide................
Potassium Iodide......................
Potassium Nitrate ....................
Potassium Perchlorate..............
Potassium Permanganate.........
Potassium Persulfate................
Potassium Phosphate...............
Potassium Silicate ...................
Potassium Sulfate ....................
Potassium Xanthate..................
Press Board Waste ...................
Propionic Acid .........................
Propyl Alcohol .........................
Propyl Bromide ........................
Propylene Glycol ......................
Pumice ....................................
Pyranol ....................................
Pyridine ...................................
Pyrogallic Acid .........................
Pyrogen Free Water ..................
Pyrole ......................................
Pyromellitic Acid.......................
Quebracho Tannin.....................
Rag Stock Bleached..................
Rare Earth Salts .......................
Rayon Acid Water ....................
Rayon Spin Bath ......................
Rayon Spin Bath spent .............
Resorcinol ...............................
River Water...............................
Road Oil ...................................
Roccal.......................................
Rosin-Wood .............................
Rosin in Alcohol ......................
Rosin Size ................................
Rubber Latex ............................
Safrol........................................
Salt Alkaline .............................
Salt Electrolytic ........................
Salt Refrg. ................................
Sand-Air Blown Slurry ..............
Sand-Air Phosphatic.................
Sea Coal ...................................
Sea Water ................................
Selenium Chloride ...................
Sequestrene .............................
Sewage ....................................
Shellac .....................................
Shower Water ..........................
Silica Gel ..................................
Silica Ground ...........................
Silicone Tetrachloride ...............
Silicone Fluids .........................
Silver Cyanide ..........................
Silver Iodide-Aqu. ....................
Silver Nitrate ............................
Size Emulsion ..........................
Skelly Solve E, L ......................
Slate to 400 Mesh ....................
Soap Lye...................................
Soap Solutions (Stearates) ......
Soap Stone Air Blown...............
Soda Pulp ................................
Sodium Acetate .......................
Sodium Acid Fluoride ...............
Sodium Aluminate ...................
Sodium Arsenate .....................
Sodium Benzene Sulfonate ......
Sodium Bichromate..................
Sodium Bisulte ......................
Sodium Bromide ......................
Sodium Carbonate ...................
Sodium Chlorate ......................
Sodium Chlorite .......................
Sodium Cyanide .......................
Sodium Ferricyanide.................
Sodium Formate ......................
Sodium Glutamate ...................
Sodium Hydrogen Sulfate ........
Sodium Hydrosulte.................
Sodium Hydrosulde................
Sodium Hydrochloride..............
Sodium Hydroxide....................
Sodium Hydro. 20% cold ........
Sodium Hydro. 20% hot........... †
Sodium Hydro. 50% cold .........†
Sodium Hydro. 50% hot...........
Sodium Hydro. 70% cold .........†
Sodium Hydro. 70% hot...........
Sodium Hypochlorite................
Sodium Lignosulfonate.............
Sodium Metasilicate .................
Sodium Molten ........................
Sodium Nitrate .........................
Sodium Nitrite-Nitrate...............
Sodium Perborate ....................
Sodium Peroxide ......................
Sodium Persulfate ....................
Sodium Phosphate-Mono ........
Sodium Phosphate-Tri ..............
Sodium Potassium Chloride .....
Sodium Salicylate ....................
Sodium Sesquicarbonate .........
Sodium Silicate.........................
Sodium Silcouoride ................
Sodium Stannate .....................
Sodium Sulfate ........................
Sodium Sulde ........................
Sodium Sulte .........................
Sodium Sulfhydrate..................
Sodium Thiocyanate .................
Sodium Thiosulfate...................
Sodium Tungstate ....................
Sodium Xanthate .....................
Solox-Denat. Ethanol ................
Soluble Oil ...............................
Solvent Naphthas .....................
Sorbic Acid ..............................
Sour Gasoline ..........................
Soybean Sludge-Acid................
Spensol Solution .....................
Stannic Chloride ......................
Starch ......................................
Starch Base .............................
Stearic Acid .............................
Steep Water .............................
Sterilization Steam ...................
Stillage Distillers ......................
Stoddard Solvent .....................
Styrene ....................................
Styrene Butadiene Latex ...........
Sulfamic Acid ...........................
Sulfan-Sulfuric Anhydride ........
Sulfathiazole ............................
Sulte Liquor ...........................
Sulte Stock ............................
Sulfonated Oils ........................
Sulfones ..................................
Sulfonic Acids...........................
Sulfonyl Chloride .....................
Sulfur Slurry ............................
Sulfur Solution..........................
in Carbon Disulde .................
Sulphuric Acid 0-7%................. †
Sulphuric Acid 7-40%............... †
Sulphuric Acid 40-75%............. †
Sulphuric Acid 75-95%.............
Sulphuric Acid 95-100% ..........
Sulphurous Acid ....................... †
Sulfuryl Chloride.......................
Surfactants ..............................
Synthetic Latex .........................
Taconite - Fines.........................
Talc - Slurry .............................
Tankage - Slurry ......................
Tannic Acid (cold) ..................... †
Tamin........................................
Tar & Tar Oil..............................
Tartaric Acid .............................
Television Chemicals.................
Tergitol § .................................
Terpineol ..................................
Tetraethyl Lead ........................
Tetrahydrofuran .......................
Tetranitromethane ....................
Textile Dyeing ..........................
Textile Finishing Oil ...................
Textile Printing Oil ....................
Thiocyanic Acid .......................
Thioglycollic Acid .....................
Thionyl Chloride .......................
Thiophosphoryl Chloride .........
Thiourea ..................................
Thorium Nitrate .......................
Thymol ....................................
Tin Tetrachlorida .......................
Tinning Sol. DuPont..................
Titania Paper Coating................
Titanium Oxide Slurry...............
Titanium Oxy Sulfate.................
Titanium Sulfate .......................
Titanium Tetrachloride ..............
Toluol .......................................
Toluene.....................................
p-Toluene Sulfonic Acid ............†
Transil Oil..................................
Trichloracetic Acid ...................
Trichlorethane 1,1,1 ..................
Trichlorethylene .......................
Trichlorethylene-Dry .................
Tricresyl Phosphate ..................
Triethanolamine .......................
Triethylene Glycol ....................
Trioxane ...................................
Tungstic Acid ...........................
Turpentine.................................
UCON § Lube ...........................
Udylite Bath-Nickel ...................
Undecylenic Acid .....................
Unichrome Sol. Alk...................
Uranium Salts ..........................
Uranyl Nitrate ...........................
Uranyl Sulfate ..........................
Urea Ammonia Liquor...............
Vacuum to 100 Micron .............
Vacuum below 100 Micr. ..........
Vacuum Oil ..............................
Vanadium Pentoxide ................
Slurry .......................................
Varnish ....................................
Varsol-Naphtha Solv. ................
Versene § .................................
Vinyl Acetate Dry or
Chloride Monomer..................
VinyI Chloride Latex Emul.........
Vinyl Resin Slurry.....................
Viscose ....................................
Vortex-Hydroclone....................
Water-Acid - Below pH7............
Water pH7 to 8 ........................
Water Alkaline - Over pH8.........
Water Mine Water ....................
Water Potable ...........................
Water River ..............................
Water Sandy ............................
Water “White” - low pH ............
Water “White” - high pH...........
Wax .........................................
Wax Chlorinated ......................
Wax Emulsions ........................
Weed Killer Dibromide..............
Weisberg Sulfate Plating ..........
Wood ground pulp ...................
Wort Lines ................................
X-Ray Developing Bath.............
Xylene.......................................
Zelan ........................................
Zeolite Water ...........................
Zinc Acetate .............................
Zinc Bromide ............................
Zinc Chloride ...........................
Zinc Cyanide-Alk. .....................
Zinc Fines Slurry ......................
Zinc Flux Paste ........................
Zinc Galvanizing........................
Zinc Hydrosulte ......................
Zinc Oxide in Water ..................
Zinc Oxide in Oil .......................
Zinc Sulfate ..............................
Zincolate ..................................
Zirconyl Nitrate ........................
Zirconyl Sulfate.........................
Acetylene ..................................
Acid & Alkali Vapours ...............
Air.............................................
Amine .......................................
Ammonia ..................................
Butane .....................................
Butadiene Gas/Liquid ...............
Butylene Gas/Liquid .................
By-Product Gas (Dry) ...............
Carbon Dioxide ........................
Carbon Disulde ......................
Carbon Monoxide ....................
Chloride Dry ............................
Chlorine Dry .............................
Chlorine Wet ............................
Coke-oven Gas-cold..................
Coke-oven Gas-hot ................... †
Cyanogen Chloride....................
Cyanogen Gas...........................
Ethane ......................................
Ether-see Diethyl Ether ............
Ethylene ...................................
Ethylene Oxide .........................
Freon § (11-12-21-22).............. †
Furnace Gas hot........................ †
Furnace Gas cold .....................
Gas drip oil ..............................
Gas ue ...................................
Gas manufacturing ...................
Gas natural ..............................
Helium .....................................
Hydrogen Gas-cold...................
Hydrogen Chloride....................
Hydrogen Cyanide ....................
Hydrogen Sulde wet & dry......
Isobutane..................................
Methane ...................................
Methyl Chloride .......................
Natural gas dry ........................
Nitrogen gas ............................
Nitrous Oxide ...........................
Oil-Solvent Vapor .....................
Oxygen .....................................
Ozone ......................................
Producer Gas 50 PSI ................
Propane ...................................
Propylene ................................
Steam High Pressure (≤70 psi).
Steam Low Pressure (≤70 psi) .
Sulfur Dioxide ..........................
Sulfur Dioxide dry ....................
Sulfur Trioxide Gas ...................
Sulfuric Acid Vapor...................
LEGEND:
All Loctite
®Anaerobic Sealants are
Compatible Including #242
®,243,
542,545,565, 567, 569, 571, 572,
577, 580, 592
†
Use Loctite
®#270, 271™,277,554
Not Recommended
<10% (same as )
>10% (same as
†
)
*
<5% (same as )
>5% (same as †)
Use Loctite
®#242®,243, 290, 565
New-Line Hose & Fittings
2515 Eastbrook Parkway
Burnaby, BC V5C 5W2
1-800-661-HOSE (4673)
www.new-line.com
FLUID COMPATIBILITY CHART
for metal threaded ttings sealed with Loctite
®
Sealants

Page 14 808-P2 Manual
CHAPTER 6 - 808-P2 INSTALLATION GUIDE
1. Pick a spot in the tank for the sender bar to be mounted. It should
be as close to the middle of the tank as possible. Allow room for the
work easier. For this reason do not
where it can’t be reached from the hatch.
2. Drill or cut a hole in the top of the tank to mount a 1 inch NPT coupler
(not provided). Weld the top coupler in place.
3.
down, and insert the bar through the coupler and align it vertically in
bottom of the tank to allow for tank expansion and contraction. For
tanks greater than 75 inches in height, increase the gap to 1.5 inches.
Cut the bar with a hack saw and trim exposed circuit board with a sharp
knife.
will short circuit the internal circuit board.
4. and clean the end
of the bar and the inside of the end cap with Loctite 7070 Cleaner.
Spray Loctite T7471 Primer onto both the end of the bar and the inside
of the end cap. Allow the primer to dry for a few minutes. Apply a
bead of Loctite 680 Retaining Compound around the bottom of the
tube and around the top of the end cap. Place the cap onto the end
of the tube with a twisting motion so that the retaining compound
is smeared completely on the portion of the bar where the end cap
bar until excess air has escaped. Keep the end cap in position by
gently clamping the bar in a vise with the end against a solid object.
curing process. The curing time should be about an hour at room
temperature.
Note that a kit with all the required Loctite products is available from
Garnet. For further details on the Loctite products see Technical
Service Bulletin #17 on our web site, www.garnetinstruments.com.
WCAUTION: The Loctite must be set before the tank is put into
service. Bar failure due to a leaking end cap is NOT covered by
warranty.

Page 15
808-P2 Manual
Top view
10.0”
5.0”
2.0”
4.0”
2.0”
1.5”
End view
2.0”
Schedule 40 pipe
3.0”
0.25”
Material is 1/4” thick.
Side view
Anchor Support Diagram
5. Make up an anchor by cutting a 4” X 16” piece of 1/4” thick material.
Bend each end down at 90 degrees (see the diagram), so the resulting
2” schedule 40 pipe in the center of the plate, weld tube to plate. Insert
the bar into the tank and slide the anchor assembly over the sensor
bar with the “U” facing down. Align the sensor bar vertically and weld
the anchor in place to the bottom of the tank. Pull the sensor bar up a
set the bottom reading.
6. Pick a spot for the display. It should be easy to see and out of direct
road spray and protected from driving rain. Mount the display
enclosure away from the mounting surface with the spacers provided
to allow water drainage.
7. Route 1/4” Nylon air brake hose from the sender head to the display
and fasten with brass inserts and at each end
drilled in the display enclosure, drill holes into the Valox box close
Never drill holes into the top of the box since water will leak in. If the
to ensure a proper seal. Make sure that the lid is not on the box when
drilling to avoid damaging the display electronics.
WCAUTION: Broken display enclosures caused by water freezing
behind the enclosure are NOT covered by warranty.

Page 16 808-P2 Manual
Side View
Front View
MOUNTING FLANGE
HOLES
24” 1/4” AIR LINE
MOUNTING
BRACKET
SHIM TO ALLOW GAP
FOR DRAINAGE
approximately two feet of 1/4” airline hanging down to provide a
drain for any water than may get into the system.
and route the 2 feet of 1/4” airline from there (see diagram below).
If wiring is to be connected, drill and tap extra holes as needed into the
12 inches extra at each end.
8.
the connectors at each end and tighten the connector lock nuts. Make
pulled tight or bent sharp. The display should change from reading
“no L
is fully inserted into the connectors at each end. If the display shows
“bL: 8” or “bL:11” reprogram the sender bar or display for the correct
mode (1/3 or 1/6 inch).
9.
casting protrusions. Make sure that there is grease on the rubber
O-ring and snap on the head cap.
10. Program the gauge as directed in the programming section. To
determine the bottom reading of the gauge, measure from the bottom
0” at
below “0” due to tank expansion, it will read some nonsensical value
since this region has not been programmed.

Page 17
808-P2 Manual
Wiring Guide
Wire Color Operation
Green 815-UHP SpillStop signal line
Yellow Shutdown alarm output
Purple Horn alarm output
Black Ground
Red +12VDC
Green/Yellow SeeLeveL Access signal line
11. If wiring is used, route the wires into the display box using appropriate
BLACK wire to ground,
the RED wire to a 12 volt clearance light circuit (this operates the LCD
back light), and the YELLOW alarm wire to the alarm circuit (if used).
The alarm wire completes a circuit to ground when active, so the other
end of the circuit needs provide power. The PURPLE automatic alarm
wire is connected to the negative side of a relay coil, with the positive
side connecting to +12 volts. The relay contacts control power to
the warning horn or light, this should be “PTO sensed” power. This
means that the power is only supplied to the warning device when the
PTO is engaged. The GREEN SpillStop wire goes to the compartment
terminal on the 815, or to the Yellow wire of the 815-UHP. The WHITE
switch wire goes to the white wire on the automatic alarm reset switch,
with the black switch wire going to ground. To program the alarms
and the SpillStop see the alarm programming section. Contact Garnet
for information concerning the connection of the GREEN/YELLOW
remote wire. Note that the GREEN/YELLOW wire may not be installed
on all displays
12.
casting protrusions. Make sure that there is grease on the rubber
O-ring and snap on the display cap.
13.
calibration units, minimum and maximum readout values, and any alarm
points programmed in the IMPORTANT OPERATOR INFORMATION
area on the front page of the manual. The truck operator must be

Page 18 808-P2 Manual
+
–
CONSTANT 12 VOLT POWER SOURCE
ALARM RESET
SWITCH
OPTIONAL
SYSTEM STATUS
LAMP (USE
CLEARANCE
TYPE LAMP)
WARNING HORN
OR LIGHT
AN ADDITIONAL RELAY IS NEEDED IF THE HORN OR LIGHT DRAWS MORE THAN 1 AMP
WHITE WIRE
PURPLE WIRE
BLACK WIRE
808-P2 SeeLeveL GAUGE
The system status lamp is used to
verify that power is present to
operate the warning horn in the
event of an overfill
AUTOMATIC ALARM WIRING DIAGRAM
YELLOW WIRE
SHUTDOWN
RELAY
12 Vcd
to pump
30
85 86
87
87a

Page 19
808-P2 Manual
CHAPTER 7 - SETTING DISPLAY DENSITY
W
somewhat with the density of the product, and hence the gauge reading
and product density.
Plastic Truck Float Buoyancy
Product
Gravity
Amount
Float
Sinks
(Inches)
Level
Error
(Inches)
Correction
1/3”
Mode
(inches)
1/6”
Mode
0.60 1.88 0.63 2/3 4/6
0.65 1.73 0.48 1/3 3/6
0.70 1.61 0.36 1/3 2/6
0.75 1.50 0.25 1/3 2/6
0.80 1.41 0.16 0 1/6
0.85 1.32 0.07 0 0
0.90 1.25 0.00 0 0
0.95 1.18 -0.07 0 0
1.00 1.13 -0.13 0 0
1.05 1.07 -0.18 0 -1/6
1.10 1.02 -0.23 0 -1/6
1.15 0.98 -0.27 -1/3 -2/6
1.20 0.94 -0.31 -1/3 -2/6
Nominal calibration is 1/2 way up straight side of oat.
Bold indicates density of water

Page 20 808-P2 Manual
Stainless Steel Truck Float Buoyancy
Product
Gravity
Amount
Float
Sinks
(Inches)
Level
Error
(Inches)
Correction
1/3”
Mode
(inches)
1/6”
Mode
0.60 2.92 0.97 3/3 6/6
0.65 2.69 0.75 2/3 4/6
0.70 2.50 0.56 2/3 3/6
0.75 2.33 0.39 1/3 2/6
0.80 2.19 0.24 0 1/6
0.85 2.06 0.11 0 0
0.90 1.94 0.00 0 0
0.95 1.84 -0.10 0 0
1.00 1.75 -0.19 0 -1/6
1.05 1.67 -0.28 -1/3 -2/6
1.10 1.59 -0.35 -1/3 -2/6
1.15 1.52 -0.42 -1/3 -2/6
1.20 1.46 -0.49 -1/3 -3/6
Bold indicates density of water
To compensate for density variations, the display can be set for the product
density. When this is done, it will change the reading by the amount shown
in the “Correction” column so that the gauge will read correctly. Note that
the amount of variation with density is not large. The density correction
will only be needed if the range of product densities is very wide.
If the gauge is put into raw inch mode by jumping pins 1 and 2 on the
copying.
This manual suits for next models
1
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