Pubn No: 30000H0K
Installation, Operating and Maintenance Instructions
SETAFLASH SERIES 3
CLOSED CUP
FLASH POINT TESTER
Model 30000-0
(Software Version 2.00 and above)
London Street, Chertsey, Surrey, KT16 8AP
Telephone: +44 (0) 1932 564391 Facsimile: +44 (0) 1932 568363
Email: info@stanhope-seta.co.uk Web: www.stanhope-seta.co.uk
Issue K
10 Jun 2007
Pubn No: 30000H0K
SAFETY NOTICES
WARNING:
1) THIS INSTRUMENT IS USED TO TEST MATERIALS THAT MAY BE HAZARDOUS WITH
REGARD TO FLAMMABILITY, COMBUSTIBILITY, VOLATILITY, TOXICITY OR THE
GENERATION OF SMOKE AND VAPOURS.
2) IT IS THE USER’S RESPONSIBILITY TO ENSURE THAT ALL RELEVANT REQUIREMENTS OF
LOCAL AND NATIONAL HEALTH AND SAFETY LEGISLATION ARE COMPLIED WITH
DURING INSTALLATION AND OPERATION OF THIS INSTRUMENT, AND THE STORAGE,
PREPARATION AND DISPOSAL OF SAMPLE.
3) PARTS OF THIS INSTRUMENT REACH TEMPERATURES EXCEEDING 300°C.
4) READ THIS MANUAL BEFORE INSTALLING OR OPERATING THE INSTRUMENT.
5) THIS INSTRUMENT SHOULD ONLY BE INSTALLED AND OPERATED BY TRAINED STAFF,
WHO ARE FAMILIAR WITH THE RELEVANT LABORATORY AND ENGINEERING PRACTICES.
6) THIS INSTRUMENT MUST NOT BE LEFT UNATTENDED WHEN IN USE.
7) ALWAYS WEAR SAFETY GLASSES AND PROTECTIVE CLOTHING WHEN INSTALLING OR
OPERATING THIS INSTRUMENT.
© 2007 by Stanhope-Seta, all rights reserved.
The copyright in this work is vested in Stanhope-Seta. Reproduction in whole or part is strictly prohibited, except with the written
consent of Stanhope-Seta, and then only on the condition that this notice is included in any such reproduction.
The information contained in this publication is believed to be accurate and correct at the time of printing. However Stanhope-Seta
cannot accept responsibility for any omissions or errors. If the user of this publication has any comment, query or suggestion, please
contact Stanhope-Seta Ltd.
Due to the company’s policy of improving products, the instrument supplied may differ slightly from that detailed within this document.
Stanhope-Seta Ltd reserve the right to change or alter the specifications, operating procedures etc detailed within this document.
SETA and the
logo are registered trademarks of Stanhope-Seta Ltd.
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PRELIMINARY MATERIAL
Figure 1 30000-0 Setaflash Series 3 Closed Cup Flash Point Tester
PURPOSE OF THIS MANUAL
This manual has been prepared to assist in the preparation, use and care of the 30000-0 Setaflash Closed-
Cup flash point tester.
This manual is not intended to replace the appropriate Test Methods, which should be consulted to ensure
full compliance with the requirements.
EQUIPMENT IDENTIFICATION
The model number and serial number of the instrument are marked on an identity plate mounted on the
rear of the instrument. The power supply voltage and frequency are also shown. This information must be
quoted in any technical query, or when ordering accessories and spare parts.
This manual is only applicable to the Setaflash model 30000-0 with version 2 or higher software installed.
Instruments with pre version 2 software are covered in publication number 30000H0E dated 5 July 2002.
If version 2 or higher software is installed, the software version number will be displayed momentarily when
the tester is switched on. The version number will not be displayed on instruments with pre version 2
software installed.
The serial number and software version must be quoted in any technical query, or when ordering
accessories and spare parts.
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CONTENTS
SAFETY NOTICES........................................................................................................... 2
PRELIMINARY MATERIAL.............................................................................................. 3
PURPOSE OF THIS MANUAL.................................................................................................................... 3
EQUIPMENT IDENTIFICATION.................................................................................................................. 3
CONTENTS...................................................................................................................... 4
LIST OF FIGURES........................................................................................................... 5
1. CONFORMITY.......................................................................................................... 6
1.1. APPLICATIONS............................................................................................................................ 6
1.2. QUALITY ASSURANCE ...............................................................................................................6
1.3. REGULATORY CONFORMANCE................................................................................................ 6
2. DESCRIPTION.......................................................................................................... 7
2.1. SERIES 3 FLASH POINT TESTERS............................................................................................ 7
2.2. OVERVIEW – MODEL 30000-0.................................................................................................... 7
2.3. SAFETY FEATURES .................................................................................................................... 8
2.3.1. OVER-TEMPERATURE CUT-OUT AND RESET BUTTON..................................................... 8
2.3.2. TEMPERATURE WARNING LED............................................................................................. 8
3. INSTALLATION - GENERAL ................................................................................... 9
3.1. UNPACKING................................................................................................................................. 9
3.2. LOCATION.................................................................................................................................... 9
3.3. POWER SUPPLY CONNECTIONS.............................................................................................. 9
3.3.1. MAINS SUPPLY OPERATION.................................................................................................. 9
3.3.2. 12V SUPPLY OPERATION (WITH OPTIONAL 30005-0 PSU).............................................. 10
3.4. GAS SUPPLY.............................................................................................................................. 10
3.4.1. GAS CANISTER...................................................................................................................... 10
3.4.2. GAS CANISTER CHARGING ................................................................................................. 11
4. OPERATION........................................................................................................... 12
4.1. SAMPLE PREPARATION........................................................................................................... 12
4.2. INSTRUMENT PREPARATION.................................................................................................. 12
4.2.1. SAMPLE CUP ‘O’ RING CHECK............................................................................................ 12
4.2.2. SETTING THE TEST FLAME SIZE ........................................................................................13
4.2.3. SWITCHING THE POWER ON............................................................................................... 14
4.3. SETTING TEST PARAMETERS................................................................................................. 15
4.3.1. SETTING THE TIMER............................................................................................................. 15
4.3.2. SETTING THE TEMPERATURE ............................................................................................ 16
4.4. RUNNING A TEST ...................................................................................................................... 17
4.5. RESULTS.................................................................................................................................... 19
4.5.1. FLASH..................................................................................................................................... 19
4.5.2. NO FLASH............................................................................................................................... 20
4.6. END OF TEST............................................................................................................................. 20
5. CALIBRATION........................................................................................................ 22
5.1. DESCRIPTION ............................................................................................................................ 22
5.2. SCHEDULE................................................................................................................................. 22
5.3. PROCEDURE.............................................................................................................................. 22
5.4. CALIBRATION CHECK.............................................................................................................. 25
6. VERIFICATION....................................................................................................... 28
7. MAINTENANCE...................................................................................................... 29
8. FAULT FINDING..................................................................................................... 30
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9. REPAIR ...................................................................................................................31
9.1. REPLACING A FLASH DETECTOR PROBE.............................................................................31
9.2. REPLACING THE "O" RING SEAL............................................................................................31
9.3. REPLACING THE GAS CANISTER AND TUBING....................................................................32
9.4. REPLACING THE LID/SHUTTER ASSEMBLY..........................................................................33
10. SPECIFICATION...............................................................................................34
11. ACCESSORIES................................................................................................35
12. SPARES ...........................................................................................................36
12.1. SPARES AVAILABLE.................................................................................................................36
12.2. SUGGESTED SPARES FOR 2 YEARS (2000 TESTS) .............................................................36
13. FREQUENTLY ASKED QUESTIONS ..............................................................37
APPENDIX A: SETA COOLANT MODULE 13870-0.................................................39
APPENDIX B: SETA SOLIDS DISPENSER 13747-0 ................................................41
APPENDIX C: SETA COOLING BLOCK 13880-0.....................................................43
LIST OF FIGURES
Figure 1 30000-0 Setaflash Series 3 Closed Cup Flash Point Tester ........................................................3
Figure 2 Main Component Parts .................................................................................................................7
Figure 3 Gas Canister and Related Components .....................................................................................10
Figure 4 Flash Detector Probe Replacement............................................................................................31
Figure 5 Sample Well 'O' Ring Seal Replacement....................................................................................32
Figure 6 Gas Canister Replacement.........................................................................................................32
Figure 7 Lid/Shutter Assembly Replacement............................................................................................33
Figure 8 30000-0 Wiring Schematic Diagram ...........................................................................................38
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1. CONFORMITY
1.1. APPLICATIONS
The Setaflash 30000-0 is a Closed Cup Flash Point Tester that conforms to the following:-
ASTM D1655; ASTM D3278; ASTM D3828;
BS 3900 Part A13; BS 6664 Parts 3 & 4; BS EN456;
CHIPS Regulations;
Classification of Dangerous Goods for Carriage: Viscous and Non-viscous Liquids;
Def Stan 91-91;
EPA 102 A & B;
IP 303 (Obs) Parts 1 & 2; IP 523; IP 524;
ISO 3679; ISO 3680;
UN Class 3 Non-Viscous Flammable Liquids.
1.2. QUALITY ASSURANCE
1) Each instrument has been fully tested, validated and calibrated at Stanhope-Seta in accordance
with an ISO9001 Quality Assurance System.
2) All parts and subassemblies have been checked against test procedures and specifications before
final assembly.
3) Each instrument has been subjected to a PAT (Portable Appliance Test) tests.
Note: A flash test is not carried out during the PAT testing as this may damage some of the
electronic components fitted.
1.3. REGULATORY CONFORMANCE
1) These instruments conform to the safety requirements of BS EN1010-1.
2) These instruments conform to the EMC requirements of BS EN61326 and related standards.
3) These instruments are CE tested and marked.
4) Instruments supplied by Stanhope-Seta are in conformance with RoHS (Restriction of the use of
certain Hazardous Substances) in Electrical and Electronic Equipment Regulations.
5) Stanhope-Seta operate a policy in conformance with WEEE (Waste Electrical and Electronic
Equipment) Directives, and will provide advice on disposal of Seta instruments on request.
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2. DESCRIPTION
2.1. SERIES 3 FLASH POINT TESTERS
The Setaflash Series 3 Testers are a range of compact bench top/portable instruments designed to carry
out 'flash/no flash' tests or to determine flash point values up to 300°C (depending on model).
The operating principle of Setaflash Series 3 Testers is that a cup, containing the sample to be tested, is
electrically heated to a user set test temperature, then a manual flash test is carried out. On Closed Cup
models, a shutter in the lid is opened and a test flame is dipped into the vapour space above the sample.
Open Cup models have the test flame swept across the face of the sample cup. It can be determined if a
sample has a flash point above or below the test temperature by detecting whether a flash has occurred or
not. A sequence of tests at different temperatures can be used to determine the flash point of the sample.
There are four Closed Cup variants of the Setaflash Series 3 Tester; Model 30000-0; Model 33000-0
(Series 3 ‘Plus’), is similar to the model 30000-0, with the addition of a ramp function to automatically
increment the temperature for repeated tests until a flash is observed, or the end of the search range is
reached; Model 33200-2 (Series 3 ‘active cool’), is similar to the model 33000-0, but utilises peltier cell
technology to heat the sample cup, and provide active cooling for sub-ambient tests, and Model 33250-2, is
similar to the Model 33200-2, but is fitted with a Corrosion Resisting-Cup. An Open Cup tester, Model
31000-0, is also available.
All Closed Cup testers feature automatic flash detection. All models except the 33200-2 and 33250-2 have
a temperature range of ambient to 300°C (0 to 300°C when pre-cooled with the optional Coolant Module).
The 33200-2 and 33250-2 have a temperature range of 10 to 130°C (50 to 266°F), at an ambient
temperature of 20°C, without pre-cooling by external means.
2.2. OVERVIEW – MODEL 30000-0
ON/OFF
GAS VALVE
V
OLTAGE
SELECTORS
THERMAL CUT-OUT
RESET BUTTON
CONTROL
VALVE
FLASH
DETECTOR
CONNECTION
ON/OFF
POWER
SWITCH
FUSEHOLDER
POWER SUPPLY
CONNECTION
BUTANE GAS
CANISTER
Figure 2 Main Component Parts
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The aluminium sample cup is integral with a block containing the heating elements. Temperature control is
achieved by a digital heater controller. A precision platinum resistance thermometer measures the
temperature of the cup, providing data for the display and the heater controller.
An LED indicator is provided on the top of the case, adjacent to the sample cup, to warn the operator when
the temperature of the sample cup exceeds 55°C. A factory set thermal cut-out, prevents the cup/heating
block assembly overheating. A manual reset button is situated on the rear panel to restore power after the
assembly has cooled to a safe temperature.
The gas supply for the pilot and test jets is provided by a small refillable butane gas canister that rests in a
holder attached to the rear of the instrument.
The control panel comprises two push buttons, a single control knob, and a display.
Left Hand Button: When the pressed and held down, the control knob may be rotated to set the
temperature.
When momentarily pressed then released, the flash detector probe is reset ready for
the next test.
Right Hand Button: When pressed and held down, the control knob may be rotated to either select the
mode of operation, or set the time interval for the test.
When momentarily pressed, the timer is started/stopped.
Control Knob: When rotated quickly, alters the test parameters in large steps, when rotated slowly,
alters the test parameters in small increments.
Display: A 2-line alphanumeric display shows cup temperature, timer settings, sample size,
calibration information, and whether a flash has occurred.
An audible warning device is incorporated to prompt the operator to carry out the manual flash test and
other actions.
The embedded software has two modes of operation:-
Manual: The temperature of the cup can be set to any value between 0°C and 300°C. The
time delay between the cup reaching the set temperature and the audible prompt to
carry out the manual flash test (i.e. the time allowed for the sample and vapour to
reach equilibrium) can be set between 1 and 30 minutes.
Auto: The temperature of the cup can be set to any value between 0°C and 300°C. The
time delay between the cup reaching the set temperature and the audible prompt to
carry out the manual flash test is automatically set to 1 minute for temperatures up to
and including 100°C, and 2 minutes for temperatures exceeding 100°C The sample
size required for the test is also displayed.
The manual flash test is carried out by pulling a lever which opens a shutter on the lid and dips the flame
from the test jet through the shutter aperture into the vapour space above the sample. An automatic flash
detector will sense if the vapour given off by the heated sample has flashed. The flash detector is “tuned”
to ignore halo and other localised effects. When the lever is released, the test flame is raised from the
aperture, and the shutter will close. A pilot flame will re-light the test jet if it has blown out during the dip
sequence.
At the end of the test, the display indicates the test temperature and whether a flash was detected.
2.3. SAFETY FEATURES
2.3.1. OVER-TEMPERATURE CUT-OUT AND RESET BUTTON
An over-temperature protection device will cut the power to the Setaflash Tester if the temperature of the
cup/heating block assembly exceeds 300°C. The reset button is mounted on the rear of the tester.
2.3.2. TEMPERATURE WARNING LED
'CAUTION HOT' LED is mounted on the top of the tester, which will illuminate when the temperature of the
cup/heating block assembly is above 55°C and power is connected.
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3. INSTALLATION - GENERAL
WARNING: BEFORE INSTALLATION, REFER TO THE SAFETY NOTICES ON PAGE 2.
3.1. UNPACKING
The Setaflash Series 3 should be carefully unpacked upon receipt:
1) Retain all packaging for future storage or transport of the instrument.
2) Check the contents against the Packing List. The major items are:
a) 30000-0 Series 3 Closed cup Flash Point Tester
b) 2ml syringe
c) Gas canister and igniter
d) Silicone rubber tubing for gas canister to gas jet connection
e) Silicone Sample Well ‘O’ Ring Seal for cup/lid (red coloured)
f) Viton Sample Well ‘O’ Ring Seal for cup/lid (black coloured)
g) Mains power cable
h) Automatic flash detector probe
i) Series 3 Manuals (on CD)
j) Quick Start Guide.
3) Check the Setaflash Series 3 visually for damage, particularly if the packaging is damaged in any
way.
4) Where applicable, verify that the operating voltage and frequency marked on the instrument match
the local power supply.
5) Any damage, shortfall, or problems with compatibility to local power supply must be notified to
Stanhope-Seta or their agents at the earliest opportunity.
Note: Each unit is tested for electrical safety is then calibrated. A number of Flash Point tests to
verify operation are carried out before despatch. This may result in some discolouration
of the sample cup and surrounding area.
3.2. LOCATION
1) The Setaflash Series 3 should be used in an area of the laboratory that has a stable day to day
temperature.
2) The area must have adequate ventilation and fume extraction.
3.3. POWER SUPPLY CONNECTIONS
3.3.1. MAINS SUPPLY OPERATION
1) Setaflash Series 3 can be operated from either a 115Vac or 220Vac mains supply.
2) Verify that the voltage and frequency shown on the identification plate suit the local power supply,
and set both the voltage selectors appropriately.
3) Connect the power supply lead to the supply using the following colour convention :-
BROWN - LINE/LIVE
BLUE - NEUTRAL
GREEN/YELLOW - EARTH/GROUND
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4) Ensure that the fuse rating suits the power supply.
a) The fuse is fitted in a fuse holder below the on/off switch on the rear of the unit.
b) An antisurge (T) 2A HBC fuse is fitted.
c) To access the fuse, prise the fuse holder open with a screwdriver blade.
3.3.2. 12V SUPPLY OPERATION (WITH OPTIONAL 30005-0 PSU)
1) For mobile use, the Setaflash Series 3 can be operated from a 12Vdc car battery via the Seta
30005-0 Power Supply.
2) Set both the voltage selectors to 220Vac.
CAUTION: THE VOLTAGE SELECTORS MUST BE SWITCHED TO 220V OPERATION BEFORE
SWITCHING SETAFLASH ON, OTHERWISE THE INSTRUMENT MAY BE
PERMANENTLY DAMAGED:
3) Ensure that the fuse rating suits the power supply. The fuse is fitted in a fuse holder below the
on/off switch on the rear of the unit. To access the fuse, prise the fuse holder open with a
screwdriver blade. An antisurge (T) 2A HBC fuse is fitted.
4) Connect the 30005-0 Power Supply to the Mains Input Connector on the rear of the instrument.
5) Connect the 30005-0 Power Supply to the 12Vdc supply.
3.4. GAS SUPPLY
3.4.1. GAS CANISTER
WARNING THE FOLLOWING SAFETY PROCEDURES MUST BE OBSERVED WHEN HANDLING
THE GAS CANISTER :
(1) ONLY USE BUTANE GAS
(2) REMOVE THE CANISTER FROM THE TESTER WHEN NOT IN USE FOR
EXTENDED PERIODS.
(3) DO NOT PUNCTURE OR DISPOSE OF THE CANISTER IN A FIRE NOR
EXPOSE IT TO HEAT OR HIGH TEMPERATURES.
(4) AVOID DIRECT CONTACT WITH ACIDS OR SOLVENTS.
1) The pilot and test gas jets are fuelled by a small rechargeable butane gas canister mounted in a
holder on the rear of the Setaflash Series 3.
2) The canister when full contains 11.5 ± 1.0g butane at a pressure of 350kPa (@ 21°C).
3) The flow rate is adjustable between 0 and 20g/hour.
4) A full gas canister should be sufficient to carry out 90 minutes of testing.
Silicone Rubber Tube On/Off Gas Valve
Filler Valve
Transparent
Section
Control
Valve
Gas
Canister
Brass
Insert
Figure 3 Gas Canister and Related Components
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3.4.2. GAS CANISTER CHARGING
1
0
[1
[2 Disconnect
Slide Down
Slide the ON/OFF gas valve to
the OFF (down) position [1] and
disconnect the silicone tubing
from the brass insert [2].
1
0
B
U
T
A
N
E
Lift the gas canister from its
holder and turn it upside down
so that the transparent section is
uppermost.
Charge the canister with butane
through the filler valve, in the
base of the transparent section,
until the liquid level is within a
few millimetres of the filler valve.
Turn the canister the correct way
round (brass insert uppermost)
and re-insert it into the holder.
Re-connect the silicone tubing to
the brass insert.
WARNING:
ONLY USE BUTANE GAS TO
CHARGE THE CANISTER.
1
0
WARNING:
WHENEVER THE CANISTER
HAS BEEN RECHARGED, THE
PILOT AND TEST FLAMES
WILL BE LARGER THAN
BEFORE, AND WILL REQUIRE
RE-ADJUSTMENT (SECTION
4.2.2. REFERS)
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4. OPERATION
WARNING: BEFORE OPERATION, REFER TO THE SAFETY NOTICES ON PAGE 2.
4.1. SAMPLE PREPARATION
WARNING: KEEP CONTAINERS CLOSED WHEN NOT IN USE. DO NOT MAKE A TRANSFER
UNLESS THE SAMPLE TEMPERATURE IS AT LEAST 10°C BELOW THE EXPECTED
FLASH POINT.
CAUTION: INCORRECT RESULTS MAY BE OBTAINED IF PRECAUTIONS ARE NOT TAKEN TO
AVOID THE LOSS OF VOLATILE MATERIAL FROM THE SAMPLE.
1) Samples should be stored in a clean, leak proof, tightly closed container suitable for use with the
sample under test.
2) For best results and safety the sample container should be at least 85-95% full.
4.2. INSTRUMENT PREPARATION
4.2.1. SAMPLE CUP ‘O’ RING CHECK [2]
[1]
Check that the correct ‘O’ Ring
Seal is fitted.
Wipe the Sample Cup clean,
close (3) and lock (4) the Lid.
Unlock [1] and open [2] the
Sample Cup Lid.
RED: All samples
except Jet A1/
Aviation Fuels and
kerosines
BLACK: Jet A1/
Aviation Fuels and
kerosines only.
Do not use for
temperatures
above 110°C
[4]
[3]
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4.2.2. SETTING THE TEST FLAME SIZE
Switch the gas supply ON. Slide Up
WARNING:
IF THE GAS CANISTER HAS
JUST BEEN RECHARGED,
THE SIZE OF THE PILOT AND
TEST FLAMES WILL BE
CONSIDERABLY LARGER
THAN THE LAST TIME THEY
WERE LIT
Light the Pilot and Test Jets.
Adjust the Test Jet flame to 4mm
diameter by rotating the Pinch
Valve. A 4mm circle is engraved
on the shutter plate as a guide.
4mm
Adjust the Control Valve on the
Gas Cylinder until the Pilot Jet
flame is 12mm long.
Note: Gas Adjustment.
If there is not sufficient
adjustment, centralise the
Control Valve, and adjust the
Castellated Inner Wheel, then
re-adjust the Control Valve.
Switch the gas supply OFF.
Control
Valve
Castellated
Inner Wheel
12mm Slide
Rotate
Note: Flame Stability.
Leave the flame to stabilise for
about 30 seconds before final
adjustment to flame size.
Slide Down
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4.2.3. SWITCHING THE POWER ON
V
ersion N.NN
Switch ON
Switch the instrument ON at the
ON/OFF Power Switch on the
rear of the instrument
The display will show the
software version …..
N.NN = software version
….. then change to show the
current status.
XX.X = sample cup temperature
AUTO = mode
Y = sample size
X
X.XoC AUTO Yml
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4.3. SETTING TEST PARAMETERS
4.3.1. SETTING THE TIMER
X
X.XoC
59 seconds
Release the Set Timer Button
.
Rotate the Control Knob …..
….. to set the time interval in
minutes, or to select Auto mode.
TT = time interval
SET TEST TIME
TT minutes SET TEST TIME
AUTO
Note: FAME Products.
Maximum time interval = 1 min.
Do NOT use Auto mode.
….. then a warning beep will
sound and the display will
change to show “Set Test Time”.
Rotate
Press & Hold Down
Release
SET TEST TIME
AUTO
The display will start to count
down for a few seconds …..
Press and hold down the Set
Timer Button .
If the Control Knob is not moved
for 4 seconds, the value shown
on the display will be saved.
XX.XoC TT mins XX.XoC AUTO Yml
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4.3.2. SETTING THE TEMPERATURE
SET TEMPERATURE
XX.XoC
Press & Hold Down
Release
Rotate
Press hold down the Set
Temperature Button …..
….. until a warning beep is heard
and the display changes to show
“Set Temperature” …..
XX.X = sample cup temperature
….. then release the Set
Temperature Button .
Rotate the Control Knob …..
….. until the expected flash point
temperature is displayed.
X1X1.X1 = expected flash point SET TEMPERATURE
X1X1.X1oC
If the Control Knob is not moved
for 4 seconds, the value shown
on the display will be saved. XX.XoC TT mins XX.XoC AUTO Yml
°C °C
The display will change to show
the current sample cup
temperature.
Note: Sample Size.
In Auto mode, the display will
show 2ml for expected flash
points up to and including
100°C, and 4ml above 100°C.
The Sample Cup will start to
heat up to the set temperature.
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4.4. RUNNING A TEST
When the Sample Cup has
stabilised at the set temperature
a warning beep will sound …..
XX.XoC TT mins
Ready
XX.XoC AUTO Yml
Ready
Note: Sample Size:
Ambient to 100°C = 2ml.
Above 100°C = 4ml
FAME products = 2ml only
….. and the display will show
“Ready”.
Press & Release
X
X.
X
oC
TT seconds
WARNING: DO NOT INJECT
SAMPLE WITH THE PILOT OR
TEST FLAME LIT.
The display will show the
countdown.
Press then release the Set Timer
Button to start the timer
countdown.
Load the Syringe with sample
and inject the sample into the
Sample Cup through the Filler
Orifice. Remove the Syringe.
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Slide Up
Switch the gas supply ON.
Light the Pilot and Test Jets.
4mm
Rotate
Check the Test Jet flame is 4mm
diameter. A 4mm circle is
engraved on the shutter plate as
a guide. Adjust if necessary by
turning the Pinch Valve.
When the countdown reaches 0
seconds …..
XX.XoC
0 seconds
….. a warning beep will sound.
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2.5 Seconds
XX.XoC TT mins
FLASH
XX.XoC AUTO Yml
FLASH
Note: ‘Popping’:
A "popping" sound may be heard
when the flame is dipped into the
vapour space. If a flash is not
detected, it infers that the test
temperature is about 1°C below
the flash point temperature.
Open and close the Shutter over
a period of 2.5 seconds
4.5. RESULTS
Note: ‘Halo’ Effect:
A blue halo or enlarged flame
sometimes occurs when the
temperature of the sample is
close to the flash point
temperature. These effects are
not a flash, and are not detected
by the flash detector.
4.5.1. FLASH
If a flash is detected …..
….. the second line of the
display will show “FLASH”.
Record the temperature and
result.
Note: Specification Tests:
Compensation must be made for
barometric pressure - See the
appropriate Test Method.
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4.5.2. NO FLASH
If a flash is NOT detected …..
….. the second line of the
display will not show “FLASH”.
XX.XoC TT mins
XX.XoC AUTO Yml
XX.XoC
RAMPING
Record the temperature and
result.
4.6. END OF TEST
Slide Down
Switch the gas supply OFF and
wait until the test and pilot
flames are extinguished.
Press then release the Set
Temperature Button to reset
the Flash Detector and
temperature display.
Press & Release
Issue K
10 Jun 2007 20
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