Tanaka APM-7 User manual

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Pensky-Martens Closed Cup
Automatic Flash Point Tester
Model APM-7
with Data Memory
Instruction Manual
Rev.4.0 100501
IMPORTANT:
*This Manual contains important technical
information as wall as safety information.
*Read this Manual thoroughly before use, and
keep it for later use.
TANAKA SCIENTIFIC LIMITED

1
TABLE OF CONTENTS
FORWARD ……………………………………………………………………... 2
INTENDED READER OF THIS MANUAL …………………………………. 2
REVISIONS ……………………………………………………………...……... 2
SAFE OPERATION …………………………………………………………… 2
WARNING ……………………………………………………………………... 3
1. Overview of Model APM-7 ………………………………………………..... 4
2. Installation …………………………………………………………………… 7
2.1 Installation Site …………………………………………………...………. 7
2.2 Electric Connections …………………………………………..………….. 7
2.3 Gas Connection ……………………………………..…………………….. 7
3. Operation ………..…………………………………………………………... 9
3.1 Power ON …………………………………………………………………. 9
3.2 Entering a Barometric Pressure Value …………………………………. 9
3.3 Select Test Procedure and Mode………………………………………… 10
3.3.1 ASTM Mode ………………………………………………………….. 10
3.3.2 Special Mode ………………………………………………………….. 10
3.3.3 User’s Custom Mode …………………………………………………..10
3.3.4 Simulated TAG Mode ………………………………………………… 10
3.4 Test Procedure in ASTM Mode ………………………………………… 10
3.4.1 Setting of Expected Flash Point ……………………………………... 10
3.4.2 Preparation of Test Cup and Sample ……………………………….. 11
3.4.3 Test Start ……………………………………………………………… 11
3.4.4 Start of Ignition Source Application ………………………………... 11
3.4.5 Flash Detection ……………………………………………………….. 12
3.4.6 Completion of a Test …………………………………………………. 14
3.5 Test by Special Mode ……………………………………………………. 14
4. Data Storage Function …………………………………………………..…. 15
5. In Case of Abnormal Operation or Trouble ……………………………… 16
6. Safety ………………………………………………………………………… 16
6.1 Gas Piping (When Gas Ignition is used) ……………………………….. 16
6.2 Prevention of Sample from Catching Fire ……………………………… 16
7. Post-sales Servicing ………………………………………………………… 17
8. Precaution in Case of Loss of Instruction Manual ………………………. 17
9. Caution when Transferring This Tester ………………………………….. 17
10. Specifications ………………..…………………………………………….. 17

2
FOREWORD
Thank you for purchasing model APM-7.
This Instruction Manual includes necessary information for the installation/operation of APM-7.
Please read this Manual thoroughly to understand the contents before installation and operation.
While all our products have been adjusted and inspected to our specification prior to shipment,
should any quality or specification concern arise, please contact Tanaka or its authorized
distributor.
INTENDED READER OF THIS MANUAL
This Manual has been intended to be read and understood by all those who operate APM-7.
Also, it is assumed that the user have knowledge of handling of dangerous goods as well as related
industrial standard such as ASTM.
REVISIONS
The contents of this Manual may be subject to change without prior notice.
SAFE OPERATION
The following nomenclature to indicate the safety precaution have been used in this Manual.
WARNING : Indicates a potentially hazardous situation which, if not avoided, could
result in death or serious bodily injury.
CAUTION : Indicates a potentially hazardous situation which, if not avoided, may
result in minor or moderate bodily injury and/or property damages.
And also the WARNING LABELS are put on the body of APM-7. The meaning of these labels is
as follows.
: GENERAL WARNING
: HOT
!
!
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3
WARNING
Installation Site:
Install the Tester on a solid horizontal work bench with a provision of ventilation nearby or
inside a fume hood. The Tester needs to be placed at least 20cm away from other objects
Ambient temperature to be 10-30oC and humidity to be less than 90% (no condensation).
Power Source Voltage:
Supply a specified power source voltage. Turn the power on after all electric connection
are made.
Alteration:
Do not make any modification to the Tester, in whole or a part, or add any unauthorized
accessories to the Tester without prior consent by Tanaka Scientific Limited (hereinafter
referred to as Tanaka).
We can not take any responsibilities for damages, including but not limited to property
and/or bodily damages, associated with the alteration of Tester.
Maintenance:
Any repair on the Tester should be made by an authorized service technician appointed by
Tanaka.
For consumable, use only Tanaka genuine parts.
Use of This Tester for Other Purposes:
Use this Tester solely for its intended use of performing determination of the flash point of
petroleum products subscribed in such test standard as ISO 2719, ASTM D93 and IP 34.
Unattended Operation:
The specimen may catch a fire and blaze up. For the safety, it is essential that at least one
trained personnel be present in your test room, lab, etc. when testing.
In Case of abnormality:
Should any abnormality including abnormal noise or movement be observed, turn the
power off and contact Tanaka or its authorized distributor.
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4
1. Overview of Model APM-7
Fig. 1 External View of Model APM-7
Heater Output
Indicator
Test Cover
Release Button
Needle Valve
for Test Flame
Temperature
Sensor
Electric Ignitor
Terminal
Test Flame
Nozzle
Electric Ignitor
Display
Panel Sheet
Switch
Windscreen
Flame Size
Com
p
a
r
ison Bead
Stove Section
MAIN Switch
Control Unit
Arm Thermofuse

5
MAIN Switch:
Used for switching power source to the Tester.
Panel Sheet Switch:
Consists of START, COOL, RESET switches as well as switches for changing test
parameters.
Display:
Displays test status and result as well as test parameters.
Flash Detector:
Detects flash by monitoring the change in temperature before and after the ignition
source application.
Temperature Sensor:
Senses specimen temperature.
Needle Valve for Test Flame:
Adjusts test flame size.
Windscreen:
Shields to insure flame integrity during test.
Test Cover Release Button:
Release from lock of arm.
Arm:
Lift this arm up and hold the handle when you set the test cup.
Heater Output Indicator:
Blinks when the heater is turned on.
Electric Ignitor Terminal:
Push the center of this terminal to release the Electric Ignitor wires.
Electric Ignitor:
Ignitor uses a platinum coil. It will be as a pilot when “Gas ignition model”, and as a
Ignition source when “Electric ignition model”.
Stove Section:
Houses the heater block assembly for specimen heating inside.
Thermofuse:
Detects blaze up of specimen.
Flame Size Comparison Bead:
Adjust the test flame to the size of this bead.

6
Fig. 2 Operation Panel and Display of Control Unit
(1) Fluorescent Display:
Displays test mode, specimen temperature, flash point (when blinking), expected flash
point, trouble message, etc..
(2) RUN Lamp:
Illuminates when a test process is in progress.
(3) COOL Lamp:
Illuminates when cooling.
(4) MODE Switch:
Changes the test mode.
(5) START Switch:
Starts a test.
(6) COOL/WARM Switch:
This key have only function of cool, used for manual cooling.
(7) RESET Switch:
Used for returning stand-by status. (e.g. stopping a test, stopping a cooling)
(8) CHECK Switch:
Used for manually applying the ignition source.
(9) Left-Right Keys:
Used for moving cursor.
(10) Up-Down Keys:
Used for increasing/decreasing numeric figures.
(11) FUNCTION Key:
Used for changing screen.
MODE START
COOL
WARM RESET CHECK
RUN
FUNC
TION
(1)
(3)(2)
(4) (5) (6) (8)
(11)
(9)
(7)
(10)

7
2. Installation
2.1 Installation Site
Install the Tester on a draft-free, level and stable table. The Tester needs to be placed at least 20cm
away from other objects.
The following locations should be avoided as the installation site:
- An area with high temperature and/or high humidity
- An area exposed to direct the sun
- An area with poor ventilation and/or dusty air
- An area subject to rapid changes in ambient temperature
2.2 Electric Connections (Fig. 3)
WARNING To prevent electric shock hazard, be sure the grounding wire is
connected.
Do not ground to gas pipe; fire or explosion may result.
The grounding wire may be connected to one of the following:
- The ground terminal of the power outlet
- Copper wire buried at least 65cm deep in the earth
- Metallic water pipe line appropriate for use as electric
grounding
(1)Confirm the voltage of the serial number label located left side of Control Unit
and your electric source.
(2)Connect the Control Unit and the Test Unit with Signal Connecting Cable.
(3)Connect the power connecting cable of Control Unit to the Test Unit.
(4)Plug in the AC power code of the Control Unit to an electric outlet. Be sure to get grounding to
prevent an accident.
2.3 Gas Connection (When Gas Ignition is Used)
WARNING The maximum gas pressure should be lower than 9.8 kPa.
Using the rubber hose supplied for gas, connect the gas source (LP gas or Natural gas) and the gas
inlet nipple on the rear panel of the Test Unit. Then fasten both ends with hose bands. See Fig. 3.
The APM-7 is shipping as “Gas Ignition Configuration”, if you want to change ignition source,
please see APM-7 maintenance manual.
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Fig. 3 Rear View and Electric Connection
Power Connecting Cable
AC Power Cord
Signal Connecting Cable
RS-232C Connector
Circuit
Protector
AC Outlet
Gas Inlet
Test Unit
Control
Unit

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3. Operation
3.1 Power ON
Turn the MAIN switch ON. A message screen as illustrated in Fig. 4 appears on the control Unit
display.
Fig. 4 Main Screen
3.2 Entering a Barometric Pressure Value (not necessary when built-in pressure sensor is
equipped)
APM-7 is capable of making automatic correction for barometric pressure by entering the
barometric pressure reading through the control panel. Enter the barometric pressure before a flash
point test starts as follows:
(1) Press FUNCTION key, The display shows Baro set screen as illustrated in Fig. 5 appears. (If
the temperature unit is selected oF, (mmHg) will appear instead of (hPa).
(2) Press Left or Right key to appear the cursor under the barometric pressure value.
(3) Enter the barometric pressure reading that was obtained from a calibrated barometer using the
four arrow keys (Left-Right, Up-Down keys).
Fig. 5 Barometric Pressure Entering Screen
APM TEMP EXP.FP
Electric 270
-A-
oC
23.4
Model T
yp
eI
g
nition Source
(
a
pp
ear when electric confi
g
uration onl
y)
Expected
Flash Point
Procedure & Mode S
p
ecimen Tem
p
erature
APM Baro set(hPa)
1013
Prev.FP 137.0

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3.3 Select Test Procedure and Mode
APM-7 has 8 kinds of test mode. ASTM A mode, ASTM B mode, ASTM C mode, Special A mode,
Special B mode, Special C mode, User’s Custom and Simulated TAG mode.
User’s Custom and Simulated TAG mode are invalid when shipping.
(See APM-7 Maintenance Manual.)
Press the MODE switch to select test procedure and mode.
Display Procedure & Mode
-A- ASTM A mode
-B- ASTM B mode
-C- ASTM C mode
-A-
SPE
ASTM A Special (Fast Search)
mode
-B-
SPE
ASTM B Special (Fast Search)
mode
-C-
SPE
ASTM C Special (Fast Search)
mode
User User’s Custom mode
S_TAG Simulated TAG mode
3.3.1 ASTM Mode
In this mode, the test proceeds until flash detection in accordance with ASTM D93. Select
procedure A, B or C.
Note- Procedure C is added from Ver.7FP60F.ROM.
3.3.2 Special Mode
This mode is used for measuring the approximate flash point of a sample of unknown expected
flash point. This mode is more quickly than the method of prescribed in ASTM D93. With a faster
temperature rise speed, the mode starts the ignition source application from the test start. This is
different from the ASTM mode.
3.3.3 User’s Custom Mode
In this mode, heating rate, stirring speed, application interval and its start temperature can be
changed by operator.
3.3.4 Simulated TAG mode
The test sequence of this mode is the same as ASTM D56. The stirrer does not work in this mode.
Note that obtained result using this mode may be different from original D56’s result.
3.4 Test Procedure in ASTM Mode
3.4.1 Setting of Expected Flash Point
WARNING The sample may catch a fire, if an erroneous expected flash
point was set.
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The expected flash point is displayed in a three-digit figure below the EXP.F.P on the right end of
the display. When altering the expected flash point, press the Right-Left key to move the cursor,
and after that, operate the Up-Down keys. No numeric figures above 370 (700 in oF) can be
set.3.4.2 Preparation of Test Cup and Sample
CAUTION Do not bend the tip of the flash detector when cleaning test
cover. If the tip of the flash detector is bent, sensitivity
deteriorates and thus flash detection may be missed.
(1) Before using the test cup and the test cover, clean them with suitable solvent and dry them.
When cleaning the test cover, use solvent and soft material such as cotton swab. Care should be
taken not to damage the tip of the flash detector.
(2) When testing samples of very viscous materials and containing dissolved or free water, follow
Sampling section of ASTM D93.
(3) After pressing the test cover release button (the latch is disengaged), push up the arm handle.
The arm will finally stop slightly below the original stopping position.
(4) Fill the test cup with the test specimen to the filling mark inside of the test cup. Set the test cup
in the stove section.
(5) Lift the arm a little above its stopping position and lower the arm gently. Put it on the test cup.
By pushing it downward further, the latch is engaged and the test cover is contacted closely to
the test cup and secured.
Now you have completed the preparation for the test.
3.4.3 Test Start
WARNING Toxic gas may generate as a result of decomposition of specimen
in the course of heating. Provide adequate ventilation.
Specimen may catch fire in the course of a test. Place a fire
extinguisher near the Tester. Also, do not leave the Tester
unattended.
Press the START switch; RUN lamp illuminates, and the test starts. The expected flash point (*1)
and filament output value is displayed for 5 seconds, the ignition coil lights up and specimen
heating starts.
When gas ignition is used, test flame is ignited by ignition coil automatically. Adjust the test flame
to 4mm in diameter (the flame size comparison bead size, see Fig.1) by needle valve.
The test proceeds automatically hereafter.
*1:The setting of the expected flash point is changeable even during the test. After changing in
accordance with Section 3.4.1, re-press the START switch. Also in this case, the newly set
expected flash point appears in the center of the display for 5 seconds.
3.4.4 Start of Ignition Source Application
After the test starts, the specimen temperature rises at a rate of 5 to 6 oC /min (9 to 11 oF /min) in
Procedure-A, at 1 to 1.5 oC /min (2 to 3 oF /min) in Procedure-B, at 3 oC /min in Procedure-C
When expected flash point is set above 130 oC , the ignition source begins to apply every 10 oC
when the temperature becomes 22 oC (40 oF) (*2) below the expected flash point. After that, the
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12
application operation is repeated at each 1 oC (2 oF) for an expected flash point at/below 110 oC
(230 oF), and each 2 oC (5 oF) for above 110 oC (230 oF).
When expected flash point is set at/below 130 oC , The ignition source begins to apply when the
temperature becomes 22 oC (40 oF) (*2) below the expected flash point. After that, the application
operation is repeated at each 1 oC (2 oF) for an expected flash point at/below 110 oC (230 oC), and
each 2 oC (5 oF) for above 110 oC (230 oF).
Note- as a safety practice, for an expected flash point above 130 ° C, ignition source dips every 10°C throughout the
test until the sample temperature reaches 28°C in Procedure A & B, below the expected flash point.
(Ver.7FP51F.ROM or later)
*2: Application starting temperature is adjustable. For changing temperature, consult
Tanaka authorized distributor.
3.4.5 Flash Detection
(1) When the flash is detected, the observed flash point is corrected by barometric pressure and
rounded (*3, recorded flash point) and then starts flashing. See Fig. 6.At the same time buzzer
beeps intermittently for 8 seconds. Furthermore, the solenoid valve for gas is closed, the test
flame goes out (when gas ignition is used) and electric ignitor goes off and the stove section
starts cooling down. (The COOL lamp lights up.)
Fig. 6 Flash Point is Detected Normally
*3: The corrected flash point (Fc) is computed automatically by using the following
formula, rounded to the nearest 0.5 oC (1 oF) and then displayed.
Fc=C+0.025(1013-K) or Fc=F+0.06(760-P)
where Fc: Corrected flash point
C: Observed flash point, oC
F: Observed flash point, oF
K : Entered (detected) barometric pressure value (hPa)
P : Entered (detected) barometric pressure value (mmHg).
Observed flash point can be seen by pressing FUNCTION key.
In case a wrong pressure value has been entered, enter the right value and then press
FUNCTION key; recalculated flash point will be shown.
APM FLASH P EXP.FP
Electric CORRECTED 270
-A-
oC
270.5
Flash Point
(
flashin
g)

13
(2) When a flash point is detected at first application of the ignition source, NG 1st appears right
side of flash point. See Fig. 7.
In this case, alter the expected flash point and restart the test.
Fig. 7 Flash Point is Detected at First Application
When a flash point is detected at a temperature which is greater than 28 oC (50 oF) in Procedure A
& B / 30 oC in Procedure C, above the temperature of the first application of the ignition source, or
less than 18 oC (32 oF) in Procedure A & B / 16 oC in Procedure C, above the temperature of the
first application of the ignition source, NG and “Temperature from the first application of the
ignition source” appears right side of flash point. See Fig. 8.
When a flash observed greater than 28 oC (50 oF) below the expected flash point (in case of expected flash point above
130 oC, in procedure A &B), only
NG appears right side of flash point. (Ver.7FP51F.ROM or later)
In this case, alter the expected flash point and restart the test.
Fig. 8 Flash Point is Detected out of the ASTM range
(4) If the flash point has not been detected when the safety cut temperature (expected flash point
+20 oC (+40 oF) or 370 oC (700 oF)) is reached, the display will be as Fig. 9, indicating the
safety cut temperature. Then, the heating will stop to start cooling.
Fig. 9 Safety Cut Screen
APM FLASH P EXP.FP
Electric CORRECTED 270
-A-
oC NG30 oC
278.0
NG a
pp
ears
APM TROUBLE
FLASH POINT > 290 oC
Temp 300.0
APM FLASH P EXP.FP
Electric CORRECTED 270
-A-
oC NG 1st
248.0
NG a
pp
ears

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3.4.6 Completion of a Test
WARNING If test cup and test cover are still hot after cooling is finished, do
not touch except arm handle without wearing gloves.
Be careful when handling the hot specimen. It may flash or
explode, if you disposed it to waste tank containing waste with
low flash point.
The cooling fan stops (the COOL lamp goes off) in 10 minutes (*4) after the flame detection. One
cycle of a test is completed at this moment and you can start the next test. When further cooling is
required, press the COOL switch. Cooling is available for another 10 minutes (*4).
The temperature display (flash point) is held until the RESET or START switch is pressed.
*4: Cooling time is adjustable. For changing cooling time, consult Tanaka authorized
distributor.
3.5 Test by Special (Fast Search) Mode
This mode is used for measuring an approximate flash point of a specimen of unknown expected
flash point. With a faster temperature rise speed, the mode starts the ignition source application
from the test start.
Other than the temperature rise speed and the ignition source application, all the rest of the test
procedure is the same as the standard ASTM test mode’s. The following shows only differences
from ASTM mode. See Section 3.4.1 to 3.4.6 also.
(1) The temperature rises at 14 to 17 oC /min (25 to 30 oF /min) in Procedure-A, at 6.5 to 7.5 oC /min
(12 to 14 oF /min) in Procedure-B, at 7 oC /min in Procedure-C up to 50 oC (90 oF) below the
expected flash point, and after that, at 5 to 6 oC /min (9 to 11 oF /min) in Procedure-A, at 1 to 1.5
oC /min (2 to 3 oF /min) in Procedure-B, at 3 oC /min in Procedure-C.
(2) Immediately after the test starts, the ignition source application starts at each 2 oC (5 oF).
Application frequency is not dependent on the expected flash point.
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15
4. Data Storage Function (use this function with optional Built-in Clock Board)
APM-7 has a data storage function. Up to 50 successive data can be memorized. (*5)
After APM-7 detects a flash point, the data will be stored automatically.
If Built-in Clock Board is not installed, actual date will not be memorized in DATE column.
The recalling procedure is as follows.
Press the MODE switch and RESET switch, then consecutively release the RESET switch and
then the MODE switch. The following screen will appear:
Fig. 10 Data Rree
Fig. 10 Data Recall Screen
By pressing Up-Down key, the screen will be scrolled.
If needed, press FUNCTION key to print out all data. (when optional printer is connected)
*5: Following data will not be stored.
-used special mode, simulated TAG mode and user custom mode
-flash is detected at first application
-flash is detected by manual application
-flash is detected at a temperature which is greater than 28 oC (50 oF) in Procedure A & B /
30 oC in Procedure C, above the temperature of the first application of the ignition source,
or when a flash point is detected at a temperature witch is less than 18 oC (32 oF) in
Procedure A & B / 16 oC in Procedure C, above the temperature of the first application of
the ignition source.
(New Data)
(Old Data)
APM DATA SAMPLE ID FLASH.P
01 03/14 09 GAS OIL 60.5oC
02 03/13 18 GAS OIL 60.0oC
03 03/13 17 N-CETANE 134.0oC
Month Day Hour Sample ID Corrected
Flash Point
Number
01: latest
50: oldest

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5. In Case of Abnormal Operation or Trouble
CAUTION If even a “minor” abnormalit
y
is detected, stop usin
g
the Tester
immediately and consult Tanaka authorized distributor.
When a problem occurs on the Tester, a buzzer will sound and one of the trouble messages in Tab.
1 will be shown. When one of these events occurs, all outputs will be shut off. For
troubleshooting, consult Tanaka authorized distributor.
Tab. 1 Trouble Messages
Trouble Message on Display Buzzer
Control computer
runs away None Beeps continuously
Temperature sensor
is found defective
TROUBLE
TEMP SENSOR
Beeps intermittently for
eight (8) seconds
Flash detector is
found defective
TROUBLE
FLASH DETECTOR
Beeps intermittently for
eight (8) seconds
Flash detector detects
“Fire”
TROUBLE
FIRE? (by detector)
Beeps intermittently for
eight (8) seconds
Electric ignitor is
found defective
TROUBLE
FILAMENT BREAK
Beeps intermittently for
eight (8) seconds
Built-in battery has
expired
TROUBLE
REPLACE BATTERY
Beeps intermittently for
eight (8) seconds
Arm is not set in
place
TROUBLE
ARM POSITION
Beeps intermittently for
eight (8) seconds
Stirring motor is
stopped (*6)
TROUBLE
MOTOR OVERLOAD
Beeps intermittently for
eight (8) seconds
Thermofuse is blown
TROUBLE
THERMOFUSE BLOWN
Beeps big sound
continuously
*6: When this trouble occurs, press START switch while this trouble message is shown
in the display. Specimen will be heated without stirring. This function is useful to be
lower the viscosity of specimen.
6. Safety
6.1 Gas Piping (When Gas Ignition is used)
Gas piping inside the Test Unit is made of nylon tube; outside, viton tube. Gas is very dangerous if
it leaks. Consult the Tanaka authorized distributor for periodical gas leakage check. THE
TESTER IS NOT EQUIPPED WITH A GAS LEAKAGE DETECTOR.
6.2 Prevention of Sample from Catching Fire
In case the temperature at which the first test flame application is made is above the fire point of the
specimen, there is a danger: the specimen catches a fire to blaze up.
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17
So as to prevent such a danger in advance, for testing a sample of unknown flash point, use the
Special mode in Section 3.5. Be sure to arrange at least one proper person in your test room, lab,
etc., when testing, to cope with possible accidents.
7. Post-sales Servicing
For ordering consumable items or parts or to request servicing, please contact Tanaka authorized
distributor.
Please note that spare parts that are necessary to maintain/regain the function of this Tester is kept
in inventory for a minimum of 5 years after the delivery of this Tester.
8. Precaution in Case of Loss of Instruction Manual
The Instruction Manual is a part of this instrument. In case it is lost, please request a new copy to
Tanaka authorized distributor.
Also, it is highly recommended that the address and telephone number of Tanaka and/or its
authorized distributor be kept separately from this Manual.
9. Caution when Transferring This Tester
If this Tester is transferred or sold to a third party, please inform Tanaka or its authorized
distributor. Wrong source voltage and/or AC frequency could cause damages or malfunctioning.
In case of transferring this Tester, make sure to attach this Instruction Manual.
10. Specifications
(1) Conforming standard: ISO 2719, ASTM D93, IP 34
(2) Measuring Range: Ambient to 370 oC (700 oF)
(3) Test Modes: ASTM D93 (ISO 2719, IP 34) A + B + C, Special (Fast Search),
Simulated TAG, User’s Custom
(4) Display: Fluorescent display tube (VFD module)
(5) Temperature Sensor: PT-100 in stainless steel sheath
(6) Flash Detector: CRC Thermocouple
(7) Heater: Band type heater 400W@100V or 400W@220V
(8) Ignition Source: Gas ignition with automatic lighting or electric ignition, Interchangeable
(9) Cooling Device: Forced air cooling by sirocco fan
(10) Barometric Correction: By entering the barometric pressure reading through the
control panel, or by optional barometric pressure sensor
(11) Safety Mechanism: Automatically shuts off and the problem is reported by
buzzer and display in case:
(a) EFP+20 oC (+40 oF) or 370 oC (700 oF) is reached,
(b) temperature sensor is found defective,
(c) flash detector is found defective,
(d) thermofuse is blown,
(e) electric ignitor is blown,
(f) stirring motor is stopped,
(g) built-in battery has expired,
(h) test cover is not set in place, or
(i) control computer runs away (buzzer only)

18
(12) Dimensions & Weight: Control unit: 230W x 455D x 110H(mm), 6.0kg
Test Unit: 230W x 480D x 275H(mm), 18.0kg
(13) Installation Site: Ambient temperature: 10-30 oC (50-86 oF)
Humidity: less than 90%
(14) Utility: Power Supply: AC100/120V or 220/240V, 50/60Hz (set at the factory),
0.7kW (max.)
Gas Supply (When Gas ignition is used): LP gas or natural gas
(Max. pressure<9.8kPa)
(15) Standard Accessories:
Description Quantity
Test Cup Assembly 1pc
Power Connecting Cable, 0.6m 1pc
Signal Connecting Cable, 0.6m 1pc
AC Power Cord, 2.5m (<AC125V) or 3.0m (>AC200V) 1pc
Spare Thermofuse 3pcs
Spare Electric Igniter 1pc
Insulating tube for Thermofuse, 0.1m 1pc
Gas Hose 9 x 16 x 1500mm 1pc
Gas Hose Band 2pcs
Windscreen 1pc
Instruction Manual 1pc
(16) Optional Accessories:
Power Connecting Cable, 3m
Signal Connecting Cable, 3m
Barometric Pressure Sensor
Built-in Clock Board
Printer, BS2-80TS (with connecting cable and AC adapter)
Changeover Unit, Model: CHG-7
(17) Suggested Spares for 2 years:
Test Cup Assembly 1pc
Electric Ignitor for APM-7 5pcs
Thermofuse (pack of 5, with insulating tube) 1pk
Temperature Sensor for APM-7 1pc
Flash Detector for APM-7 1pc
Specifications subject to change without prior notice.

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Product Warranty
1. This product has passed a quality assurance inspection to the standards of
Tanaka Scientific Limited.
2. This product will be warranted for a period of one year from the date of delivery.
To avoid later confusion, be sure to enter the date of delivery in warranty ticket
below.
3. If any faults occur due to normal use within the warranty, the product will be
repaired free of charge.
4. Be sure to notify Tanaka Scientific Limited when repairs being requested are
covered under the warranty.
5. The following faults or damage are not covered by the warranty:
▪Any fault or damage arising from failure to adhere to all warnings and precaution
as described in the instruction manual
▪Any fault or damage arising from misuse or carelessness
▪Any fault or damage arising from repairs or alterations unauthorized by Tanaka
Scientific Limited
▪Any fault or damage arising from falls or accidents during transportation after
the initial delivery
▪Any fault or damage arising from external causes, such as fire, act of God
(earthquake, storm, or flood), environmental contamination, or power supply
variations
6. All other repairs, consumables and accessories are chargeable. (Temperature
Sensor, Flash Detector, Electric Igniter, Band Heater, etc.)
Product Name Pensky-Martens Closed Cup Automated Flash Point Tester
APM-7T No.
Model Name APM-7 Machine No.
FC-7 No.
Warranty
Period One year from the date of delivery:
Manufactured and sold by: TANAKA SCIENTIFIC LIMITED
Contact: 7-10-3, Ayase, Adachi-ku, Tokyo 120-0005
Phone: [phone] Fax: [phone] E-mail: [email protected]
Distributor: