
E: sales@gds-technologies.co.uk T: 0113 286 0166 F: 0113 287 8178
GDS TECHNOLOGIES LTD | FUSION POINT | ASH LANE | GARFORTH | LEEDS | LS25 2GA | UK
www.gds-technologies.co.uk
TECHNOLOGIES
TEST GAS KIT
OPERATING INSTRUCTIONS
C307 BV2 (SM)

TEST GAS KIT – PART No 99-0010 / 99-0020
110 LT GAS CAPACITY (1.6LT WATER CAPACITY) –
FIXED FLOW REGULATOR
• Ensure regulator control knob is closed (clockwise) before use.
• Screw onto outlet of the can until it stops and pressure registers
on the gauge.
• The regulator may now be opened by turning the control knob
anti-clockwise. Gas will now be delivered at a pre-set flow rate.
• Always remove regulators after use. All cans will re-seal upon
removal, there may be a “hiss” of gas when removal takes place.
• Attach the test gas applicator attachment to one end of the plastic
sample pipe.
• Connect the other end of the sample pipe to the output nozzle
of the regulator.
• Turn the regulator adjuster anti-clockwise until a flow of gas is
obtained from the sample pipe.
• Screw the test gas applicator onto the sensor.
• When the gas monitor meter reading has achieved a maximum
steady reading adjust the calibration potentiometer
for the required meter reading.
• Remove the test gas applicator and allow the meter to return to zero.

GAS MIXTURES
110 LITRE DISPOSABLE CYLINDERS C10 valve 5⁄8"
PART No DESCRIPTION
17-0003 Methane 2.5% in air
17-0006 Butane 1% in air
17-0000 Carbon Monoxide 50ppm in air
17-0022 Carbon Dioxide 1% in air
17-0010 Hydrogen Sulphide 10ppm in air
17-0004 Ammonia 25ppm in air
17-0028 Nitric Oxide 25ppm in nitrogen
17-0030 Nitrogen Dioxide 5ppm in air
17-0045 Ethylene Oxide 20ppm in air
17-0016 Nitrogen 100%
17-0018 500ppm R22 in air
Other gases available on request

E: sales@gds-technologies.co.uk T: 0113 286 0166 F: 0113 287 8178
GDS TECHNOLOGIES LTD | FUSION POINT | ASH LANE | GARFORTH | LEEDS | LS25 2GA | UK
www.gds-technologies.co.uk
Test Gas Kit
Regulator (fixed flow 0.5 ltr/min) – C10 valve 5⁄8"
tube (3M length)
test gas applicator cap and test gas bung plus carry case
(does not include test gas)