BW Technologies replacement gas sensors

Portable gas detectors are fitted with limited life sensors that require replacement when depleted or faulty. They can be replaced by competent, trained personnel following the manufacturers instructions.

When replacing faulty or depleted gas sensors it is good practice and an ideal opportunity to examine the filter(s) and replace if necessary.

Note: Calibration using suitable test gas must be performed after replacing gas sensors in accordance with the manufacturers instructions to ensure correct and safe operation.

BW Technologies by Honeywell Analytics














BW Technologies gas sensor compatibility
Current models
Sensor GasAlert
Extreme
GasAlert
MicroClip XL
GasAlert
Max-XT II
GasAlert
Quattro
GasAlert
Micro 5
Oxygen* SR-X2V
(3946-001)
SR-X2V
(3946-001)
SR-X2V
(3946-001)
SR-X10-C1
(2976-001)
SR-X2V
(3946-001)
Combustible** N/A SR-W-MP75C
(3171-001)
SR-W-MP75C
(3171-001)
SR-W04-75C
(3745-001)
SR-W04
(2374-001)
Hydrogen sulphide PS-RH04S
(2950-001)
SR-H-MC
(2998-001)
SR-H-MC
(2998-001)
SR-H04-SC
(3607-001)
PS-RH04S
(2950-001)
Carbon monoxide*** SR-M04-SC
(3608-001)
SR-M-MC
(2999-001)
SR-M-MC
(2999-001)
SR-M04-SC
(3608-001)
SR-M04-SC
(3608-001)


*Oxygen sensor SR-X2V should be used in preference to SR-X10-C1 in all models EXCEPT Quattro (see table above).

** BW Technologies combustible gas sensors are fitted as standard with filters to help protect against substances that may adversley effect their performance. Certain combustible gases however can only be detected using an unfiltered sensor. Check the original specification of your gas detector and, if necessary, obtain technical assistance from the manufacturer.

*** BW Technologies carbon monoxide sensors fitted as standard are NOT hydrogen (H2) resistant. An alternative H2 resistant carbon monoxide sensor is available for certain BW Technologies portable gas detectors.


Buy BW Technologies replacement gas sensors now, Tel: 01279 307100
2976-001 BW Technologies Oxygen sensor - SR-X10-C1 £110.40
3946-001 BW Technologies Oxygen sensor - SR-X2V £110.40
3171-001 BW Technologies Combustible gas sensor - SR-W-MP75C £88.80
3745-001 BW Technologies Combustible gas sensor - SR-W04-75 £146.40
2374-001 BW Technologies Combustible gas sensor - SR-W04 £133.20
2950-001 BW Technologies Hydrogen sulphide gas sensor - PS-RH04S £170.40
2998-001 BW Technologies Hydrogen sulphide gas sensor - SR-H-MC £88.80
3607-001 BW Technologies Hydrogen sulphide gas sensor - SR-H04-SC £127.20
3608-001 BW Technologies Carbon monoxide gas sensor - SR-M04-SC £164.40
2999-001 BW Technologies Carbon monoxide gas sensor - SR-M-MC £88.80
3746-001 BW Technologies GasAlertExtreme sensor screen filter (pack 10) - GAXT-SS £19.20
3553-001 BW Technologies GasAlertMicro Clip XT Quad sensor screen filter (pack 2) - MC2-SS £14.40
3550-001 BW Technologies GasAlert Quattro Quad sensor screen filter (pack 2) - QT-SS £33.60
3711-001 BW Technologies GasAlert Micro 5 Quad sensor screen filter (pack 2) - M5-SS £21.60