GAS SENSORS FOR SALE

Shop gas sensors at Blackhawk Supply! We offer over 300 different options, including CO, CO2, NO2, combustible and toxic gas sensors from ACI, Belimo, Dwyer, and other top manufacturers!

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Combustible Gas Sensors

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Johnson Controls ECO-D-B-42 AMMONIA (NH3) 0-100 PPM; AMMONIA (NH3) 0-100 PPM | Blackhawk Supply

ECO-D-B-42 | AMMONIA (NH3) 0-100 PPM; AMMONIA (NH3) 0-100 PPM | Johnson Controls

Brand: Johnson Controls

SKU: ECO-D-B-42

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Johnson Controls ECO-D-B-12-41 CH4 0-100LEL +CO 0-500PPM; CH4 0-100LEL +CO 0-500PPM | Blackhawk Supply

ECO-D-B-12-41 | CH4 0-100LEL +CO 0-500PPM; CH4 0-100LEL +CO 0-500PPM | Johnson Controls

Brand: Johnson Controls

SKU: ECO-D-B-12-41

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Johnson Controls ECO-D-B-11-EX HYDROGEN (H2) 0-100% LEL; HYDROGEN (H2) 0-100% LEL | Blackhawk Supply

ECO-D-B-11-EX | HYDROGEN (H2) 0-100% LEL; HYDROGEN (H2) 0-100% LEL | Johnson Controls

Brand: Johnson Controls

SKU: ECO-D-B-11-EX

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Johnson Controls ECO-D-B-13-EX PROPANE (C3H8) 0-100% LEL; PROPANE (C3H8) 0-100% LEL | Blackhawk Supply

ECO-D-B-13-EX | PROPANE (C3H8) 0-100% LEL; PROPANE (C3H8) 0-100% LEL | Johnson Controls

Brand: Johnson Controls

SKU: ECO-D-B-13-EX

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Johnson Controls ECO-D-B-20 ALCOHOL VAPOR 0-100% LEL; ALCOHOL VAPOR 0-100% LEL | Blackhawk Supply

ECO-D-B-20 | ALCOHOL VAPOR 0-100% LEL; ALCOHOL VAPOR 0-100% LEL | Johnson Controls

Brand: Johnson Controls

SKU: ECO-D-B-20

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Johnson Controls ECO-D-B-42-EX AMMONIA (NH3) 0-100 PPM; AMMONIA (NH3) 0-100 PPM | Blackhawk Supply

ECO-D-B-42-EX | AMMONIA (NH3) 0-100 PPM; AMMONIA (NH3) 0-100 PPM | Johnson Controls

Brand: Johnson Controls

SKU: ECO-D-B-42-EX

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Resideo C554A1463 PRE-PRINTED CARTON SEE FORM 93-803B-007 60" LEADS R MOUNTING FUEL LINE ADAPTOR TYPE A,B,E J&P BRAC KETS HIGH SENS CELL SUPER TRADELINE | Blackhawk Supply

C554A1463 | PRE-PRINTED CARTON SEE FORM 93-803B-007 60" LEADS R MOUNTING FUEL LINE ADAPTOR TYPE A, B, E J&P BRAC KETS HIGH SENS CELL SUPER TRADELINE | Resideo

Brand: Resideo

SKU: C554A1463

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Belimo EXT-OP-6014-B EXT-OP-6014-B | Blackhawk Supply

EXT-OP-6014-B | EXT-OP-6014-B | Belimo (OBSOLETE)

Brand: Belimo

SKU: EXT-OP-6014-B

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Belimo EXT-OP-5514 Replacement Sensor Module, NO2 (0…10ppm) | Blackhawk Supply

EXT-OP-5514 | Replacement Sensor Module, NO2 (0…10ppm) | Belimo (OBSOLETE)

Brand: Belimo

SKU: EXT-OP-5514

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Belimo EXT-6002-250-14-B EXT-6002-250-14-B | Blackhawk Supply

EXT-6002-250-14-B | EXT-6002-250-14-B | Belimo (OBSOLETE)

Brand: Belimo

SKU: EXT-6002-250-14-B

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Belimo EXT-6002-250-14-C EXT-6002-250-14-C | Blackhawk Supply

EXT-6002-250-14-C | EXT-6002-250-14-C | Belimo (OBSOLETE)

Brand: Belimo

SKU: EXT-6002-250-14-C

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Belimo EXT-6002-250-14-A EXT-6002-250-14-A | Blackhawk Supply

EXT-6002-250-14-A | EXT-6002-250-14-A | Belimo (OBSOLETE)

Brand: Belimo

SKU: EXT-6002-250-14-A

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Q5-HCN-50P-0-X | Smart Sensor, Hydrogen Cyanide, 0-50 ppm, 3 SPDT Relays, NEMA 4X, 4-20mA, 2-10V, or Modbus RTU | ACI (OBSOLETE)

Brand: ACI

SKU: Q5-HCN-50P-0-X

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ACI Q5-SO2-6P-O-X SULPHUR DIOXIDE, 0-6 PPM, ETL | Blackhawk Supply

Q5-SO2-6P-O-X | SULPHUR DIOXIDE, 0-6 PPM, ETL | ACI

Brand: ACI

SKU: Q5-SO2-6P-O-X

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ACI Q5-GENL-100L-O-X-GASOLINE COMBUSTIBLE GASOLINE, ETL | Blackhawk Supply

Q5-GENL-100L-O-X-GASOLINE | COMBUSTIBLE GASOLINE, ETL | ACI

Brand: ACI

SKU: Q5-GENL-100L-O-X-GASOLINE

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ACI Q8-C3H8-100L-O-X PROPANE GAS SENSOR QEL | Blackhawk Supply

Q8-C3H8-100L-O-X | PROPANE GAS SENSOR QEL | ACI

Brand: ACI

SKU: Q8-C3H8-100L-O-X

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ACI QTS-17171X-S000000 Expl Proof Sensor, Hydrogen, 0-100% LEL, 3-wire 4-20mA | Blackhawk Supply

QTS-17171X-S000000 | Expl Proof Sensor, Hydrogen, 0-100% LEL, 3-wire 4-20mA | ACI

Brand: ACI

SKU: QTS-17171X-S000000

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ACI Q8-CH4-100L-R-X METHANE, CATALYTIC, REMOTE SEN | Blackhawk Supply

Q8-CH4-100L-R-X | METHANE, CATALYTIC, REMOTE SEN | ACI

Brand: ACI

SKU: Q8-CH4-100L-R-X

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Q8-CL2-5P-0-A | Q8-CL2 / Chlorine Electrochemical 0-5PPM, Explosion Proof Enclosure | ACI (OBSOLETE)

Brand: ACI

SKU: Q8-CL2-5P-0-A

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ACI Q5-C6H6-100L-O-X BENZENE, 0-100% LEL, ETL | Blackhawk Supply

Q5-C6H6-100L-O-X | BENZENE, 0-100% LEL, ETL | ACI

Brand: ACI

SKU: Q5-C6H6-100L-O-X

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ACI Q5-NO2-10P-O-X NO2, 0-10PPM, ETL | Blackhawk Supply

Q5-NO2-10P-O-X | NO2, 0-10PPM, ETL | ACI

Brand: ACI

SKU: Q5-NO2-10P-O-X

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Q6R-CH4-100L | Smart Sensor, Remote, Methane, 0-100% LEL, NEMA 4X | ACI (OBSOLETE)

Brand: ACI

SKU: Q6R-CH4-100L

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ACI Q8-GENL-100L-O-X XYLENE Combustible Catalytic Bead 0-100% LEL, Explosion proof enclosure, Xylene | Blackhawk Supply

Q8-GENL-100L-O-X XYLENE | Combustible Catalytic Bead 0-100% LEL, Explosion proof enclosure, Xylene | ACI

Brand: ACI

SKU: Q8-GENL-100L-O-X XYLENE

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ACI QTS-17181X-S000000 Expl Proof Sensor, Gasoline, 0-100% LEL, 3-wire 4-20mA | Blackhawk Supply

QTS-17181X-S000000 | Expl Proof Sensor, Gasoline, 0-100% LEL, 3-wire 4-20mA | ACI

Brand: ACI

SKU: QTS-17181X-S000000

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Graco D52911 Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, PTFE Balls & PTFE Diaphragm | Blackhawk Supply

D52911 | Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, PTFE Balls & PTFE Diaphragm | Graco

Brand: Graco

SKU: D52911

Graco D31255 Husky 307 AC 3/8" (9.52 mm) NPT Standard Pump, PP Center Section, AC Seats, TPE Balls & TPE Diaphragm | Blackhawk Supply

D31255 | Husky 307 AC 3/8" (9.52 mm) NPT Standard Pump, PP Center Section, AC Seats, TPE Balls & TPE Diaphragm | Graco

Brand: Graco

SKU: D31255

Siemens GVD221.1U Damper Actuator | Spring Return | 120 VAC | On/Off | 200 lb-in | Blackhawk Supply

Brand: Siemens

SKU: GVD221.1U

EWC Controls 4 URD 4 Inch Round Motorized Damper | Blackhawk Supply

4 URD | 4 Inch Round Motorized Damper | EWC Controls

Brand: EWC Controls

SKU: 4 URD

Johnson Controls P599VCPS107K 0 TO 750 PSIS PRESS; P599 PRESSURE TRANSDUCER WITH WIRE HARNESS KIT | Blackhawk Supply

P599VCPS107K | 0 TO 750 PSIS PRESS; P599 PRESSURE TRANSDUCER WITH WIRE HARNESS KIT | Johnson Controls

Brand: Johnson Controls

SKU: P599VCPS107K

Square D ATS22D88S6U Altistart 22 Soft Start (ATS22), for Asynchronous Motor, 77A, 208-600V, 25-75 HP, Triple-phase, Integrated Bypass, w/Heat Sink | Blackhawk Supply

ATS22D88S6U | Altistart 22 Soft Start (ATS22), for Asynchronous Motor, 77A, 208-600V, 25-75 HP, Triple-phase, Integrated Bypass, w/Heat Sink | Square D by Schneider Electric

Brand: Square D

SKU: ATS22D88S6U

Taco 193-022RP X-Pump Control Panel | Blackhawk Supply

193-022RP | X-Pump Control Panel | Taco

Brand: Taco

SKU: 193-022RP

Graco D52955 Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, TPE Balls & TPE Diaphragm | Blackhawk Supply

D52955 | Husky 515 PP 1/2 in NPT Standard Pump, PP Center Section, PP Seats, TPE Balls & TPE Diaphragm | Graco

Brand: Graco

SKU: D52955