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.


BW SR-A04 Replacement Ammonia Sensor for GasAlert Extreme & GasAlertMicro 5, NH<sub>3</sub>
Model: SR-A04

Sale Price $313.25 USD
Regular Price $350.00
Availability 1 in Stock

BW SR-Q07 Replacement Volatile Organic Compounds PID Sensor for GasAlertMicro 5 PID, VOC, 10.6 eV
Model: SR-Q07

Sale Price $760.75 USD
Regular Price $850.00
Availability 2 in Stock

BW SR-W-MP75C Replacement MICROpeL Combustible Sensor for GasAlertMicroClip XT & GasAlertMax XT II, LEL
Model: SR-W-MP75C

Sale Price $107.40 USD
Regular Price $120.00
Availability 8 in Stock

BW SR-X2V Replacement Oxygen Sensor for GasAlertMax XT II, O<sub>2</sub>
Model: SR-X2V

Sale Price $147.68 USD
Regular Price $165.00
Availability 10+ in Stock

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

Sale Price $313.25 USD
Regular Price $350.00
Availability 3 to 4 Weeks

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

Sale Price $313.25 USD
Regular Price $350.00
Availability 1 to 2 Weeks

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

Sale Price $335.63 USD
Regular Price $375.00
Availability 1 to 2 Weeks

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

Sale Price $201.38 USD
Regular Price $225.00
Availability 3 Days

BW PS-RM04H Replacement Carbon Monoxide (CO) Sensor for GasAlert Extreme & GasAlertMicro 5, H<sub>2</sub> Resistant
Model: PS-RM04H

Sale Price $268.50 USD
Regular Price $300.00
Availability 1 to 2 Weeks

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

Sale Price $313.25 USD
Regular Price $350.00
Availability 1 to 2 Weeks

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

Sale Price $335.63 USD
Regular Price $375.00
Availability 2 to 3 Weeks

BW RL-PID10.6 Replacement PID Lamp for BW SR-Q07 PID Sensor, 10.6 eV
Model: RL-PID10.6

Sale Price $214.80 USD
Regular Price $240.00
Availability 1 Week

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

Sale Price $313.25 USD
Regular Price $350.00
Availability 1 to 2 Weeks

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

Sale Price $895.00 USD
Regular Price $1,000.00
Availability 4 to 5 Weeks

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

Sale Price $13.43 USD
Regular Price $15.00
Availability 2 to 3 Weeks

BW SR-DUMM2 Dummy Sensor for Combustible Location for GasAlertMicro 5, LEL
Model: SR-DUMM2

Sale Price $13.43 USD
Regular Price $15.00
Availability 2 to 3 Weeks

BW SR-DUMM3 Dummy sensor for Photoionization Location for GasAlertMicro 5 PID, PID
Model: SR-DUMM3

Sale Price $13.43 USD
Regular Price $15.00
Availability 2 to 3 Weeks

BW SR-E04 Replacement Ethylene Oxide Sensor for GasAlert Extreme, ETO
Model: SR-E04

Sale Price $277.45 USD
Regular Price $310.00
Availability 2 to 3 Weeks

BW SR-G04 Replacement Ozone Sensor for GasAlert Extreme & GasAlertMicro 5, O<sub>3</sub>
Model: SR-G04

Sale Price $469.88 USD
Regular Price $525.00
Availability 2 to 3 Weeks

BW SR-H04-SC Replacement Hydrogen Sulfide Sensor for GasAlert Quattro, H<sub>2</sub>S
Model: SR-H04-SC

Sale Price $125.30 USD
Regular Price $140.00
Availability 3 Days