Honeywell Industrial HERMetic Sampler GTX Chem Operation manual

50470/SGTX/0909 Industrial HERMetic Sampler GTX Chem
1
Operation and Service Manual
for Industrial HERMetic Sampler GTX Chem
Portable Closed Sampling Device
Note:
Before using the
instrument please
read this book.

50470/SGTX/0909 Industrial HERMetic Sampler GTX Chem
2
1 Table of contents
1TABLE OF CONTENTS 2
2RECOMMENDATION FOR SAFE USE 3
3GENERAL INFORMATION 4
3.1 SHIPMENT NOTE 4
3.2 INITIAL INSPECTION 4
3.3 DOCUMENTATION DISCREPANCIES 4
3.4 WARRANTY 4
3.5 CERTIFICATION 5
3.6 SPARE PARTS 5
3.7 SERVICE AND REPAIR 5
4WORLDWIDE SERVICE STATIONS NETWORK 7
5DESCRIPTION 9
5.1 GENERAL 9
5.2 SAMPLING TYPES 9
5.3 SAMPLING PRINCIPLE 10
5.3.1 CONNECTION AND GROUNDING SYSTEM 10
5.3.2 SAMPLING METHOD 11
5.3.3 LIQUID TRANSFER 11
6OPERATION 12
6.1 CHECKING BEFORE USE 12
6.2 OPERATING THE ZONE SAMPLING BOTTLE 13
6.3 OPERATING THE BOTTOM SAMPLING BOTTLE 14
6.4 OPERATING THE SPOT SAMPLING BOTTLE 15
6.5 OPERATING THE RUNNING SAMPLING BOTTLE 16
7CARE & MAINTENANCE 17
7.1 SAFETY WARNING 17
7.2 CARE 17
7.3 SAMPLE CLEANING 18
7.4 TAPE CLEANING 18
7.5 TAPE WIPER ADJUSTMENT OR REPLACEMENT 18
7.6 TAPE REPLACEMENT 18
7.7 BEARINGS 18
8SPECIFICATIONS 19
9DRAWINGS & DECLARATION OF CONFORMITY 20
9.1 SAMPLER 20
9.2 VALVES 20
9.3 DECLARATION OF CONFORMITY 20

50470/SGTX/0909 Industrial HERMetic Sampler GTX Chem
3
2 Recommendation for safe use
I. This Operation and Service Manual is a guide in order to help the user to operate the instrument to
our best knowledge.
II. Nevertheless the maker disclaims all responsibility and liability for damage resulting from the use of
the equipment regardless of the cause of the damage.
III. Attention is drawn to the possible hazard due to electrostatic charges which may be present
in the tank. This may happen in particular with static accumulator liquids, i.e. liquids which have low
conductivity of 50 picoSiemens/metre (pS/m) or less.
IV. It is very important that the instrument is grounded to the tank before the bottle is introduced
into the tank and remains grounded until after complete withdrawal from the tank.
A. If the instrument is installed with the quick connect coupler, grounding is effected through
the quick connect coupler and the mating nipple of the valve provided that these parts are
kept clean and free from corrosion in order to guarantee electrical conductivity. If a grease is
used for this purpose, it must be one which contains graphite.
B. If the instrument is not connected to the mating deck valve, the instrument has to be also
earthed by means of the grounding cable and clamp.
V. It is anticipated that the user will have specific operating methods laid down to ensure safety
when using this type of apparatus. In this case the user's instructions shall be strictly
observed.
VI. In the absence of such instructions the following should be noted:
A. If a metal sounding pipe is fitted beneath the deck valve or tank is inerted, then sampling,
etc. is permissible at any time with no restriction.
B. If there is no sounding tube or tank is not inerted, the following precautions shall be taken:
1. If the cargo is not a static accumulator liquid, i.e. its conductivity is more than
50pS/m, then sampling is permitted provided that the instrument is properly
grounded and earthed before the bottle is inserted into the tank and remains
earthed until the bottle has been removed from the tank.
2. If the cargo is a static accumulator liquid, i.e. its conductivity is less than 50 pS/m,
then sampling is permitted provided that:
a) The instrument is properly grounded and earthed before the bottle is
inserted into the tank and remains earthed until the bottle has been
removed from the tank.
b) The apparatus is not introduced into a tank until at least 30 minutes have
elapsed after completion of any loading operation or stopping the injection
of inert gas.
C. For further guidance refer to International Safety Guide for Oil Tankers and Terminals
(ISGOTT), ISBN 10 85609 291 7, Fith Edition 2006, or consult the appropriate Legislative
Authority for the installation.

50470/SGTX/0909 Industrial HERMetic Sampler GTX Chem
4
3 General information
3.1 Shipment note
The following parts should be included in the
shipment:
-1 instrument;
-1 Allen key 1.3 mm;
-1 pump;
-Sampling bottles as ordered;
-1 Operation and Service Manual.
3.2 Initial inspection
Check the contents of the shipment for
completeness and note whether any damage
has occurred during transport. Carry out the
“Initial test before installing the instrument” to
verify the good functioning. If the contents are
incomplete, or if there is damage, do not use
the device. A claim should be filled with the
carrier immediately, and Enraf Tanksystem
SA Sales or Service organization should be
notified in order to facilitate the repair or
replacement of the instrument.
3.3 Documentation discrepancies
The design of the instrument is subject to
continuous development and improvement.
Consequently, the instrument may
incorporate minor changes in detail from the
information contained in the manual.
3.4 Warranty
12 months after installation but max. 18
months after delivery ex works.
The Vendor undertakes to remedy any
defect resulting from faulty design
materials or workmanship. The Vendor's
obligation is limited to the repair or
replacement of such defective parts by his
own plant or one of his authorized service
stations. The Purchaser shall bear the
cost and risk of transportation of
defective parts and repaired parts
supplied in replacement of such defective
parts.
When returned to Enraf Tanksystem SA or
any of its agreed Service Stations
equipment must be contamination-free. If
it is determined that the Purchasers
equipment is contaminated, it will be
returned to the Purchaser at the
Purchasers expense. Contaminated
equipment will not be repaired, replaced,
or covered under any warranty until such
time that the said equipment is
decontaminated by the Purchaser.
The Purchaser shall notify by fax, telex or in
writing of any defect immediately upon
discovery, specifying the nature of the defect
and/or the extend of the damage caused
thereby.
Where no other conditions have been
negotiated between the Vendor and the
Purchaser "General Conditions 188" of
United Nations shall apply.
This equipment has been certified as non-
electrical equipment for potentially explosive
atmospheres for only those classes or
categories of hazardous areas stated on the
instrument label, bearing the mark of the
applicable approval authority. No other usage
is authorized.
Unauthorized repair or component
replacement by non original spare parts by
the Purchaser will void this guarantee and
may impair the good functioning of the
instrument.
In no event shall Enraf Tanksystem SA be
liable for indirect, incidental or consequential
loss or damage or failure of any kind
connected with the use if its products or
failure of its products to function or operate
properly.
Enraf Tanksystem SA do not assume the
indemnification for any accident or damage
caused by the operation of its product and
the warranty is limited to the replacement of
parts or complete goods.

50470/SGTX/0909 5 Industrial HERMetic Sampler GTX Chem
3.5 Certification
The equipment has been approved as non-
electrical equipment for potentially explosive
atmospheres by the following authorities:
ATEX
KEMA 06ATEX 0027
II 1 G c IIB T6 (Ta -20 to +80°C)
If you need a copy of any of this certificate
please contact:
Enraf Tanksystem SA
Rue de l'industrie 2
1630 Bulle, SWITZERLAND
Telephone : [phone]
Telefax : [phone]
Web site : www.tanksystem.com
E-mail : [email protected]
3.6 Spare parts
Substitution of components may impact
safety. Use only original spare parts.
When ordering spares identify the spare part
by TS number and description. Refer to
section “Drawings”.
Some spares might be repairable; in this
case send part to any authorized service
center or to the factory.
In case of urgency replacement units can be
available while stocks last.
3.7 Service and Repair
The customer should take care of the freight
and customs clearance charges. If units are
sent on "freight collect» the charges will be
invoiced to the customer.
When returning units or parts for repair to the
factory please fill out a service request form
(see next page).
Traceability information is engraved on a
plate fixed to the sampler. The serial number
of the unit is as follows:
SX followed by a 4 digits number.
When returned to Enraf Tanksystem SA
equipment must be contamination-free. If
it is determined that the customers
equipment is contaminated, it will be
returned to the customer at the customers
expense. Contaminated equipment will
not be repaired until such time that the
customer decontaminates the said
equipment.
Enraf Tanksystem SA is
an ISO 9001 certified
company by QMI.

50470/SGTX/0909 6 Industrial HERMetic Sampler GTX Chem
Service Request
Customer's address: ..............................................................................
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Telephone: ..............................................................................................
Telex: .......................................................................................................
Fax: .........................................................................................................
Type of unit or part: .................................................................................
.................................................................................................................
Serial number : .SX...................................................................................
Short description of defective unit or part: ...............................................
..................................................................................................................
..................................................................................................................
..................................................................................................................
..................................................................................................................
..................................................................................................................
..................................................................................................................
Do you want a quotation before repair is started:..........yes / no.............
Repaired unit has to be returned to the following address:
..................................................................................................................
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50470/SGTX/0909 7 Industrial HERMetic Sampler GTX Chem
4 Worldwide Service Stations network
The updated list can be found on our website www.tanksystem.com
COUNTRY ADDRESS TELEPHONE/FAX/E-MAIL
SWITZERLAND ENRAF TANKSYSTEM SA
2, rue de l'Industrie
CH-1630 BULLE
Tel : [phone]
Fax : [phone]
[email protected]
CANADA PYLON ATLANTIC
A Div. Of Pylon Electronics Inc.
31 Trider Crescent.,
DARTMOUTH, N.S. B3B 1V6
Tel : [phone]
Fax : [phone]
[email protected]
CHINA HUA HAI EQUIPMENT & ENGINEERING
CO LTD
Factory 7, Lane 1365, East Kang Qiao Road
Kang Qiao Industrial Zone, Pu Dong
SHANGHAI, P.C. 201315
Tel : [phone]
Fax : [phone]
[email protected]
GREECE SPANMARIN
86, Filonos Street
GR-185 36 PIRAEUS
Tel : [phone]
Fax : [phone]
[email protected]
JAPAN DAIWA HANBAI CORPORATION LTD
2-10-31, Mitejima, Nishiyodogawa-ku
OSAKA 555-0012
Tel : [phone]
Fax : [phone]
[email protected]
KOREA World Ocean CO., LTD
Rm1001, Hae-deok Bldg., 1212-11
Choryang-dong Dong-Gu
BUSAN
Tel : [phone]
Fax : [phone]
[email protected]
MEXICO URBAN DEL GOLFO S.A. DE C.V.
Ave. Ejército Mexicano 1902
Col. Loma del Gallo
89460 CD. MADERO, TAMPS. MEXICO
Tel : [phone]
Fax : [phone]
[email protected]
NETHERLANDS B.V. TECHNISCH BUREAU
UITTENBOGAART
Brugwachter 13
NL-3034 KD ROTTERDAM
Tel : [phone]
Fax : [phone]
[email protected]

50470/SGTX/0909 8 Industrial HERMetic Sampler GTX Chem
The updated list can be found on our website www.tanksystem.com
COUNTRY ADDRESS TELEPHONE/FAX/E-MAIL
PORTUGAL CONTROLIS
Soc. Com. Equipamentos de Controlo, Lda.
Rua Conceiçao Sameiro Antunes, 26E
2800-379 COVA DA PIEDADE
Tel : [phone]
Fax : [phone]
[email protected]
RUSSIA NPP "GERDA"
Vilisa Latsisa str. 17
Building 1
125480 MOSCOW
Tel : [phone]
Fax : [phone]
[email protected]
SINGAPORE HUBBELL INT'L (1976) PTE LTD
322 Thomson Road
SINGAPORE 307665
Tel : [phone]
Tel : [phone]
Fax : [phone]
[email protected]
SPAIN E.N.I.
Electronica y Neumatica Industrial, S.A.
C/Jon Arrospide, 20 (Int.)
48014 BILBAO
Tel : [phone]
Fax : [phone]
[email protected]
SWEDEN INSTRUMENTKONTROLL
Lars Petersson AB
Varholmsgatan 1
414 74 GÖTEBORG
Tel : [phone]
Tel : [phone]
Fax : [phone]
[email protected]
TURKEY YEDI DENIZ
Setustu, Izzetpasa Yok.1
TR 34427 Kabatas ISTANBUL
Tel : +90.212.251 64 10 / 3 lines
Fax : +90.212.251 05 75
[email protected]
UNITED ARAB
EMIRATES MARITRONICS TRADING L.L.C. P.O. Box 6488
Shed # 72, Jadaf Ship Docking Yard
DUBAI
Tel : [phone]
Fax :[phone]
[email protected]
UNITED
KINGDOM ENERGY MARINE (INTERNATIONAL) LTD. 12 Clipstone Brook Industrial Estate
Cherrycourt Way
LEIGHTON BUZZARD, BEDS LU7 4TX
Tel : [phone]
Fax :[phone]
[email protected]
U.S.A / TEXAS HONEYWELL HERMETIC
4522 Center Street
DEER PARK, TX 77536
Tel : [phone]
Fax : [phone]
Toll free call in the USA:
1-800-900 1778
[email protected]

50470/SGTX/0909 9 Industrial HERMetic Sampler GTX Chem
5 Description
5.1 General
The HERMetic Samplers are designed for closed sampling of liquids or chemicals, which present
a Fire-, Health- or Air pollution Hazard. The gas tight construction of these units avoids a pressure
release from the tank and exposure to fumes during operation.
The equipment is designed and certified for use in potentially explosive atmospheres area.
5.2 Sampling types
Several kinds of samples can be realised with this sampler. To get different samples, 4 bottles are
available: Zone bottle, Spot bottle, Running bottle and Bottom bottle.
The Zone bottle allows sampling of the upper level inside the tank.
The Spot bottle allows sampling at a determinate height.
The running bottle allows sampling all along the displacement of the bottle inside the tank.
The Bottom bottle allows sampling of the tank bottom.
As far as the kinds of sampling are concerned, please refer to ISO 3170 “Petroleum liquids –
Manual sampling”.
Different kinds of samplings
All these bottle are interchangeable, please refer to § 6.1.
For specific application, other bottles exist. For further information, please contact.
The sampler is delivered as standard with zone sampling bottle. All other sampling bottles are
available as option.

50470/SGTX/0909 10 Industrial HERMetic Sampler GTX Chem
5.3 Sampling principle
5.3.1 Connection and grounding system
All HERMetic products are easy to connect. Indeed, all HERMetic devices are equipped with a
quick coupler for connection on a HERMetic ball valve.
Place the unit on the appropriate valve and activate the locking system. Depending on the locking
system, either rotate the collar and actuate the lever or pull on the sleeve.
If the instrument is connected to genuine HERMetic valve, grounding is effected through the quick
connect coupler and the mating nipple of the valve. No additional grounding strap is necessary.
For further information, please refer to §2 “Recommendation for safe use”.

50470/SGTX/0909 11 Industrial HERMetic Sampler GTX Chem
5.3.2 Sampling method
The sample is taken by a vertical move of the bottle inside the fluid.
The bottle is linked with a graduated tape. A reading window allows monitoring the bottle location.
For complete explanation of sampling procedures, please refer to §6 “Operation”.
5.3.3 Liquid transfer
After sampling, the liquid can be transferred into a laboratory bottle through a transfer valve.
The transfer of the liquid from the sampling bottle to a laboratory bottle occurs by gravity.
The opening of the bottle valve is realized by lowering the sampling bottle until its sitting on the ball
of the valve.
A pump can be used to accelerate and complete the transfer of the fluid.

50470/SGTX/0909 12 Industrial HERMetic Sampler GTX Chem
6 Operation
6.1 Checking before use
Before using the sampler:
•Check the good state of the device.
•Inspect the bottle tape end for breaks, kinks and wear. If there is some damage, replace
the tape before use.
•Check of the attachment of the hook locking device on the tape.
•Check the closure of the hook locking device according to Fig. 1. The swivel hook has to be
locked in use.
Nota: Clean the instrument of any excess of liquid after use. Remove the carter winder and clean
the storage tube. This cleaning must be done very properly, in particular when corrosive liquids are
gauged, such as strong acids or caustic soda for instance.
Store the instrument in a dry location.
Tape inspection
Fig. 1
Hook Locked Hook Unlocked

50470/SGTX/0909 13 Industrial HERMetic Sampler GTX Chem
6.2 Operating the ZONE SAMPLING BOTTLE
ND TS DESCRIPTION
30293 10374 Zone bottle 0,43 l. FFKM assy
1. Install the HERMetic Sampler GTX Chem with the sampling bottle on top of the HERMetic 2” ball valve
by means of the quick connect coupling.
In case the air which is inside the HERMetic Sampler housing can contaminate the sample it is
recommended to purge the Sampler after it has been installed on the HERMetic 2” ball valve but before
opening it.
1.1. Check that the HERMetic 2” ball valve is closed.
1.2. Open the transfer valve.
1.3. Install an inert gas bottle to the pump connector. The inert gas pressure shall not exceed 0.3 bar.
1.4. Apply the inert gas through the pump connector to purge the HERMetic Sampler.
1.5. After purging close the transfer valve.
2. Prepare the hose connection from the transfer valve to the laboratory bottle. Check that its capacity is at
least 0.5 l.
3. Open the HERMetic 2” ball valve.
4. Lower the bottle at a speed of at least 0,5 m/sec.
If the lowering speed is too low the liquid will not flow through the bottle as the resistance of the ball to
flowing needs to be higher than the its weight to keep open the bottom of the container.
5. Stop the bottle at the level where the sample is to be taken.
6. Lift the bottle back into the HERMetic Sampler housing; turn the crank until getting a catch that keeps
the tape fully tight.
7. Close the HERMetic 2” ball valve.
8. Lower the sampling bottle until sitting on the ball of the HERMetic 2” ball valve. This will open the valve
of the sampling bottle.
9. Open the transfer valve.
10. Install the pump to the pump connector. If the liquid is air oxygenating install the inert gas bottle set up at
0.3 bar maximum.
11. With the pump (or with the inert gas) transfer the liquid from the sampling bottle to the laboratory bottle.
12. When the transfer is completed, close the transfer valve.
13. Remove the pump or the inert gas bottle.
14. Lift the sampling bottle and lock the crank.
15. Open the HERMetic 2” ball valve no more than 30° to drain any residual liquid back into the tank.
16. After draining close the HERMetic 2” ball valve.
17. Remove the HERMetic Sampler GTX Chem from the HERMetic 2” ball valve.

50470/SGTX/0909 14 Industrial HERMetic Sampler GTX Chem
6.3 Operating the BOTTOM SAMPLING BOTTLE
ND TS DESCRIPTION
O 20247 20132 Bottom bottle 0.40 l FFKM assy
1. Install the HERMetic Sampler GTX Chem with the sampling bottle on top of the HERMetic 2” ball valve
by means of the quick connect coupling.
In case the air which is inside the HERMetic Sampler housing can contaminate the sample it is
recommended to purge the Sampler after it has been installed on the HERMetic 2” ball valve but before
opening it.
1.1. Check that the HERMetic 2” ball valve is closed.
1.2. Open the transfer valve.
1.3. Install an inert gas bottle to the pump connector. The inert gas pressure shall not exceed 0.3 bar.
1.4. Apply the inert gas through the pump connector to purge the HERMetic Sampler.
1.5. After purging close the transfer valve.
2. Prepare the hose connection from the transfer valve to the laboratory bottle. Check that its capacity is at
least 0.5 l.
3. Open the HERMetic 2” ball valve.
4. Lower the bottom bottle to reach the tank bottom.
5. When the bottle bottom valve hits the tank bottom the bottle fills up automatically.
6. Lift the bottle back into the HERMetic Sampler housing; turn the crank until getting a catch that keeps
the tape fully tight.
7. Close the HERMetic 2” ball valve.
8. Lower the sampling bottle until sitting on the ball of the HERMetic 2” ball valve. This will open the valve
of the sampling bottle.
9. Open the transfer valve.
10. Install the pump to the pump connector. If the liquid is air oxygenating install the inert gas bottle set up at
0.3 bar maximum.
11. With the pump (or with the inert gas) transfer the liquid from the sampling bottle to the laboratory bottle.
12. When the transfer is completed, close the transfer valve.
13. Remove the pump or the inert gas bottle.
14. Lift the sampling bottle and lock the crank.
15. Open the HERMetic 2” ball valve no more than 30° to drain any residual liquid back into the tank.
16. After draining close the HERMetic 2” ball valve.
17. Remove the HERMetic Sampler GTX Chem from the HERMetic 2” ball valve.

50470/SGTX/0909 15 Industrial HERMetic Sampler GTX Chem
6.4 Operating the SPOT SAMPLING BOTTLE
ND TS DESCRIPTION
O 20253 20134 Spot bottle 0.40 l. FFKM
1. Install the HERMetic Sampler GTX Chem with the sampling bottle on top of the HERMetic 2” ball valve
by means of the quick connect coupling.
In case the air which is inside the HERMetic Sampler housing can contaminate the sample it is
recommended to purge the Sampler after it has been installed on the HERMetic 2” ball valve but before
opening it.
1.1. Check that the HERMetic 2” ball valve is closed.
1.2. Open the transfer valve.
1.3. Install an inert gas bottle to the pump connector. The inert gas pressure shall not exceed 0.3 bar.
1.4. Apply the inert gas through the pump connector to purge the HERMetic Sampler.
1.5. After purging close the transfer valve.
2. Prepare the hose connection from the transfer valve to the laboratory bottle. Check that its capacity is at
least 0.5 l.
3. Open the HERMetic 2” ball valve.
4. Lower the spot bottle to the level where the sample is to be taken.
5. Stop the bottle at this level and shake it rapidly up and down about 10 times on a 100 mm stroke. This
movement has a pumping effect as the bottom ball of the container opens and closes quickly.
6. Lift the bottle back into the HERMetic Sampler housing; turn the crank until getting a catch that keeps
the tape fully tight.
7. Close the HERMetic 2” ball valve.
8. Lower the sampling bottle until sitting on the ball of the HERMetic 2” ball valve. This will open the valve
of the sampling bottle.
9. Open the transfer valve.
10. Install the pump to the pump connector. If the liquid is air oxygenating install the inert gas bottle set up at
0.3 bar maximum.
11. With the pump (or with the inert gas) transfer the liquid from the sampling bottle to the laboratory bottle.
12. When the transfer is completed, close the transfer valve.
13. Remove the pump or the inert gas bottle.
14. Lift the sampling bottle and lock the crank.
15. Open the HERMetic 2” ball valve no more than 30° to drain any residual liquid back into the tank.
16. After draining close the HERMetic 2” ball valve.
17. Remove the HERMetic Sampler GTX Chem from the HERMetic 2” ball valve.

50470/SGTX/0909 16 Industrial HERMetic Sampler GTX Chem
6.5 Operating the RUNNING SAMPLING BOTTLE
ND TS DESCRIPTION
O 20216 20117 Running bottle 0.40 l. FFKM
1. The calibration plug on top of the running bottle has to be adjusted according to the liquid to be sampled.
The plug is properly set up when the transferred quantity of liquid falls between 70 and 85% of the
capacity of the sampling bottle, i.e. between 0.3 and 0.35 l (API MPMS Chapter 8.1, § 8.3.3.3).
2. Install the HERMetic Sampler GTX Chem with the sampling bottle on top of the HERMetic 2” ball valve
by means of the quick connect coupling.
In case the air which is inside the HERMetic Sampler housing can contaminate the sample it is
recommended to purge the Sampler with inert gas after installation on the HERMetic 2” ball valve but
before opening the valve.
2.1. Check that the HERMetic 2” ball valve is closed.
2.2. Open the transfer valve.
2.3. Install an inert gas bottle to the pump connector. The inert gas pressure shall not exceed 0.3 bar.
2.4. Apply the inert gas through the pump connector to purge the HERMetic Sampler.
2.5. After purging close the transfer valve.
3. Prepare the hose connection from the transfer valve to the laboratory bottle. Check that its capacity is at
least 0.5 l. Draw two marks on the lab bottle at 0.3 and 0.35l.
4. Open the HERMetic 2” ball valve.
5. Lower the running bottle regularly to the appropriate depth but do not hit the tank bottom in order to keep
the bottom plug closed all the time.
6. When the appropriate depth has been reached lift the running bottle back into the HERMetic Sampler
GTX at the same regular speed. Turn the crank until getting a catch that keeps the tape fully tight.
7. Close the HERMetic 2” ball valve.
8. Lower the sampling bottle until sitting on the ball of the HERMetic 2” ball valve. This will open the valve
of the sampling bottle.
9. Open the transfer valve.
10. Install the pump to the pump connector. If the liquid is air oxygenating install the inert gas bottle set up at
0.3 bar maximum.
11. With the pump (or with the inert gas) transfer the liquid from the sampling bottle to the laboratory bottle.
12. When the transfer is completed, check that the transferred liquid falls between the two marks 0.3 and
0.35 l in order to comply with API MPMS Chapter 8.1 requirements. Close the transfer valve.
13. Remove the pump or the inert gas bottle.
14. Lift the sampling bottle and lock the crank.
15. Open the HERMetic 2” ball valve no more than 30° to drain any residual liquid back into the tank.
16. After draining close the HERMetic 2” ball valve.
17. Remove the HERMetic Sampler GTX Chem from the HERMetic 2” ball valve.

50470/SGTX/0909 17 Industrial HERMetic Sampler GTX Chem
7 Care & Maintenance
7.1 Safety warning
As this equipment has been certified as non-electrical equipment for potentially explosive
atmospheres. Specific precautions have to be taken regarding maintenance of the device. The
user can exchange parts and modules if following points are observed:
1. Never carry out any repair or trouble shooting in a hazardous area.
2. Substitution of components may impact safety. Use only original spare parts.
3. Work shall be done only by maintenance personnel who has experience with equipment
certified for use in potentially explosive atmosphere.
The design of the equipment is modular, i.e. in case of damage, check which modules or spare
parts have to be replaced. Order new parts according to enclosed drawings and specific item
number TS -----. The instrument consists of the following modules:
•Mechanical parts
•Tape assembly
•Tape cleaner
7.2 Care
Clean the instrument of any excess of liquid after use. Remove the carter winder and clean the
storage tube. This cleaning must be done very properly, in particular when corrosive liquids are
sampled, such as strong acids or caustic soda for instance.
Store the instrument in a dry location.
Check periodically whether the general state of the device is still OK.
Check periodically whether all the sealings are still OK.
Check the tape wiper for wear. If necessary tighten it with the hexagonal key 1.3 mm.
Clean periodically the sampling bottle. Check the valves of sampling bottles for liquid leakage.
Check periodically the tape for kinks.
Check periodically the bearings state. Bearings have limited lifespan.
Check periodically (at least every 6 months) the continuity of grounding by measuring the electrical
resistance between the hook lock (or the sampling bottle) and the quick connect coupler.
Resistance should not exceed 100 Ω.

50470/SGTX/0909 18 Industrial HERMetic Sampler GTX Chem
7.3 Sample cleaning
To clean HERMetic Sampler carter, winder can be easily removed as well and sampling bottle
detached from tape.
7.4 Tape cleaning
If tape requires cleaning it has to be unwound, preferably on another reel.
7.5 Tape wiper adjustment or replacement
Check the wear of the wiper. If necessary, adjust it or replace it.
•Unscrew the 2 wing screws to remove the carter winder.
•Dismantle the wiper holder by unscrewing the 2 screws.
•Remove the wiper of its box.
•Use the Allen key 1.3 mm to set the 2 wipers screws properly or exchange it.
•Put back the wiper holder and tighten the 2 screws.
•Reassemble the carter winder on the storage tube and tighten the 2 wing screws.
7.6 Tape replacement
•Remove the carter winder from the sampler (2 wing screws M5x20);
•Remove the tape wiper;
•Unwind totally the old tape;
•Remove the cover for winder (5 screws M4x10 side opposite to crank);
•Slacken the tape from the core;
•Remove it and unscrew the screw M4x30 tightening to the core;
•Put the new tape;
•Fasten the tape to the core with screw M4x30;
•Wind the new tape;
•Put back the cover for winder and tighten the 5 screws M4x10;
•Put back and adjust the tape wiper;
•Put back the carter winder and tighten the 2 wing screws M5x20;
•Check the tape winder for gas tightness (0.3 bar, 4.4 psi) before using again.
7.7 Bearings
Bearings are involved in the electrical safety of this device. In case of exchange, use only original
spare parts.

50470/SGTX/0909 19 Industrial HERMetic Sampler GTX Chem
8 Specifications
General Specifications
Tape length 30 m/100 ft
Tape graduation Metric/English
Tape resolution 1 mm / 1/16”
Tape accuracy ±6.3mm/35 m (±1/4”/115 ft approx.)
Maximum tank pressure Atmospheric pressure ±0.3 bar (4.4 psi)
Liquid density up to 8kg/dm³
Ambient temperature range -20°C to 80 °C (-4°F to 176°F)
Maximum liquid temperature 80°C (176°F)
Mechanical coupling Q2 (2”)
Weight 5.3 kg approx.
Dimensions 801 x 118 mm approx.
Meets ISO 3170 “Petroleum liquids – Manual sampling”
Hazardous environments approvals
ATEX KEMA 06ATEX 0027
II 1 G c IIB T6 (Ta -20 to +80°C)
Tape cleaning device Adjustable tape cleaner
Available bottles Zone, bottom, spot, running sampling bottles
Maintenance modular design / easy exchange of parts
Specifications subject to change without notice.

50470/SGTX/0909 20 Industrial HERMetic Sampler GTX Chem
9 Drawings & Declaration of Conformity
These documents are enclosed in following pages.
9.1 Sampler
O = Option, according to specific order.
ND TS DESCRIPTION
20433 10091 Sampler GTX Chem without bottle
20281 10316 Carter winder FFKM assy
30610 20148 Storage tube assy
30545 10314 Crank assy FFKM
30237 10535 Wiper PTFE
40520 10368 Tape assy w/o winder 30m
41021 20611 Kit pump connector FFKM
O 30293 10374 Zone bottle 0,43 l. FFKM assy
O 20247 20132 Bottom bottle 0.40 l FFKM assy
O 20253 20134 Spot bottle 0.40 l. FFKM
O 20216 20117 Running bottle 0.40 l. FKKM
9.2 Valves
Important: Valves are supplied separately from Samplers. There are not included in Sampler
scope of supply.
ND TS DESCRIPTION
20291 10083 Valve C2-SS-W, 2” flange DUJ, weather cap
20287 10082 Valve C2-SS-SEC, 2” flange DUJ, security cover
20288 10081 Valve C2-SS-BL, 2” flange DUJ, blind cover
30391 10076 Valve C2-SS-W, 2" female, weather cap
30374 10078 Valve C2-SS-SEC, 2" female, security cover
30596 10085 Valve C2-SS-BL G2" Female, blind cover
9.3 Declaration of Conformity