Replacement Sensors

Gas detection identifies potentially hazardous gas leaks by the sensors that are inside the units. From time to time these sensors may need to be replaced. Choose from a wide variety of gas detector sensors below for your gas detector maintenance program.


Honeywell BW C03-0990-000 Replacement Sensor, Ex NDIR, 0 to 100% VOL (SIL l)-

Honeywell BW C03-0990-000 Replacement Sensor, Ex NDIR, 0 to 100% VOL (SIL l)
Model: C03-0990-000

Sale Price $1370.29 CAD
Regular Price $1715.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1370.29 CAD
Regular Price $1715.00 CAD
Availability 2 to 3 Weeks
Quantity

Honeywell BW C03-0990-100 Replacement Sensor, Ex NDIR, 0 to 100% LEL (SIL l)-

Honeywell BW C03-0990-100 Replacement Sensor, Ex NDIR, 0 to 100% LEL (SIL l)
Model: C03-0990-100

Sale Price $1245.64 CAD
Regular Price $1559.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1245.64 CAD
Regular Price $1559.00 CAD
Availability 2 to 3 Weeks
Quantity

Honeywell BW C03-0991-000 Replacement Sensor, CO<sub>2</sub> NDIR, up to 50,000 ppm-

Honeywell BW C03-0991-000 Replacement Sensor, CO2 NDIR, up to 50,000 ppm
Model: C03-0991-000

Sale Price $1370.29 CAD
Regular Price $1715.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1370.29 CAD
Regular Price $1715.00 CAD
Availability 2 to 3 Weeks
Quantity

Honeywell BW C03-0992-000 Replacement Sensor, Ex NDIR, 0 to 100% VOL (LP)-

Honeywell BW C03-0992-000 Replacement Sensor, Ex NDIR, 0 to 100% VOL (LP)
Model: C03-0992-000

Sale Price $1370.29 CAD
Regular Price $1715.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $1370.29 CAD
Regular Price $1715.00 CAD
Availability 2 to 3 Weeks
Quantity

BW D4-RHM04 Replacement TwinTox Sensor, CO, H<sub>2</sub>S-

BW D4-RHM04 Replacement TwinTox Sensor, CO, H2S
Model: D4-RHM04

Sale Price $606.44 CAD
Regular Price $759.00 CAD
Availability 4 to 5 Weeks

Qty:

Sale Price $606.44 CAD
Regular Price $759.00 CAD
Availability 4 to 5 Weeks
Quantity

Honeywell BW GFV237 Calibration Gas, carbon monoxide-

Honeywell BW GFV237 Calibration Gas, carbon monoxide
Model: GFV237

A $120 hazmat/handling fee will automatically apply to all orders with this product

Sale Price $465.02 CAD
Regular Price $582.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $465.02 CAD
Regular Price $582.00 CAD
Availability 2 to 3 Weeks
Quantity

Honeywell BW GFV253 Calibration Gas, chlorine, 58 L-

Honeywell BW GFV253 Calibration Gas, chlorine, 58 L
Model: GFV253

A $120 hazmat/handling fee will automatically apply to all orders with this product

Sale Price $582.47 CAD
Regular Price $729.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $582.47 CAD
Regular Price $729.00 CAD
Availability 2 to 3 Weeks
Quantity

BW PS-RC10 Replacement Chlorine (Cl<sub>2</sub>) Sensor for GasAlert Extreme & GasAlertMicro 5 -

BW PS-RC10 Replacement Chlorine (Cl2) Sensor for GasAlert Extreme & GasAlertMicro 5
Model: PS-RC10

Sale Price $674.36 CAD
Regular Price $844.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $674.36 CAD
Regular Price $844.00 CAD
Availability 1 to 2 Weeks
Quantity

BW PS-RD04 Replacement Nitrogen Dioxide (NO<sub>2</sub>) Sensor for GasAlert Extrem & GasAlertMicro 5 -

BW PS-RD04 Replacement Nitrogen Dioxide (NO2) Sensor for GasAlert Extrem & GasAlertMicro 5
Model: PS-RD04

Sale Price $657.58 CAD
Regular Price $823.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $657.58 CAD
Regular Price $823.00 CAD
Availability 2 to 3 Weeks
Quantity

BW PS-RH04S Replacement Hydrogen Sulfide (H<sub>2</sub>S) Sensor for GasAlert Extreme & GasAlertMicro 5 -

BW PS-RH04S Replacement Hydrogen Sulfide (H2S) Sensor for GasAlert Extreme & GasAlertMicro 5
Model: PS-RH04S

Sale Price $474.61 CAD
Regular Price $594.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $474.61 CAD
Regular Price $594.00 CAD
Availability 1 to 2 Weeks
Quantity

BW PS-RS04 Replacement Sulfur Dioxide (SO<sub>2</sub>) Sensor for GasAlert Extreme & GasAlertMicro 5 -

BW PS-RS04 Replacement Sulfur Dioxide (SO2) Sensor for GasAlert Extreme & GasAlertMicro 5
Model: PS-RS04

Sale Price $711.11 CAD
Regular Price $890.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $711.11 CAD
Regular Price $890.00 CAD
Availability 2 to 3 Weeks
Quantity

BW PS-RZ10 Replacement Hydrogen Cyanide (HCN) Sensor for GasAlert Extreme & GasAlertMicro 5 -

BW PS-RZ10 Replacement Hydrogen Cyanide (HCN) Sensor for GasAlert Extreme & GasAlertMicro 5
Model: PS-RZ10

Sale Price $655.18 CAD
Regular Price $820.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $655.18 CAD
Regular Price $820.00 CAD
Availability 2 to 3 Weeks
Quantity

Honeywell BW SR-A1-4R Replacement NH<sub>3</sub> Sensor, 4R+-

Honeywell BW SR-A1-4R Replacement NH3 Sensor, 4R+
Model: SR-A1-4R

Sale Price $691.14 CAD
Regular Price $865.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $691.14 CAD
Regular Price $865.00 CAD
Availability 2 to 3 Weeks
Quantity

BW SR-A204 Replacement Ammonia Sensor for GasAlert Extreme, NH<sub>3</sub>, Extended Range-

BW SR-A204 Replacement Ammonia Sensor for GasAlert Extreme, NH3, Extended Range
Model: SR-A204

Sale Price $769.44 CAD
Regular Price $963.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $769.44 CAD
Regular Price $963.00 CAD
Availability 2 to 3 Weeks
Quantity

BW SR-B04 Replacement Carbon Dioxide IR Sensor for GasAlertMicro 5 IR, CO<sub>2</sub>-

BW SR-B04 Replacement Carbon Dioxide IR Sensor for GasAlertMicro 5 IR, CO2
Model: SR-B04

Sale Price $1917.60 CAD
Regular Price $2400.00 CAD
Availability 5 to 6 Weeks

Qty:

Sale Price $1917.60 CAD
Regular Price $2400.00 CAD
Availability 5 to 6 Weeks
Quantity

Honeywell BW SR-B1-4R Replacement CO<sub>2</sub> IR Sensor, 4R+-

Honeywell BW SR-B1-4R Replacement CO2 IR Sensor, 4R+
Model: SR-B1-4R

Sale Price $1683.49 CAD
Regular Price $2107.00 CAD
Availability 1 to 2 Weeks

Qty:

Sale Price $1683.49 CAD
Regular Price $2107.00 CAD
Availability 1 to 2 Weeks
Quantity

Honeywell BW SR-C1-4R Replacement CL<sub>2</sub> Sensor, 4R+-

Honeywell BW SR-C1-4R Replacement CL2 Sensor, 4R+
Model: SR-C1-4R

Sale Price $691.14 CAD
Regular Price $865.00 CAD
Availability 5 to 6 Weeks

Qty:

Sale Price $691.14 CAD
Regular Price $865.00 CAD
Availability 5 to 6 Weeks
Quantity

Honeywell BW SR-DUMM-1S One Series Dummy Sensor-

Honeywell BW SR-DUMM-1S One Series Dummy Sensor
Model: SR-DUMM-1S

Sale Price $41.55 CAD
Regular Price $52.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $41.55 CAD
Regular Price $52.00 CAD
Availability 2 to 3 Weeks
Quantity

Honeywell BW SR-DUMM-4R 4R+ Dummy Sensor-

Honeywell BW SR-DUMM-4R 4R+ Dummy Sensor
Model: SR-DUMM-4R

Sale Price $37.55 CAD
Regular Price $47.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $37.55 CAD
Regular Price $47.00 CAD
Availability 2 to 3 Weeks
Quantity

BW SR-DUMM1 Dummy Sensor for Oxygen Sensor Location for GasAlertMicroClip XT, O<sub>2</sub>-

BW SR-DUMM1 Dummy Sensor for Oxygen Sensor Location for GasAlertMicroClip XT, O2
Model: SR-DUMM1

Sale Price $37.55 CAD
Regular Price $47.00 CAD
Availability 5 to 6 Weeks

Qty:

Sale Price $37.55 CAD
Regular Price $47.00 CAD
Availability 5 to 6 Weeks
Quantity