Gas sensors Dwyer

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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Dwyer GSTA-N Series GSTA Carbon Monoxide/Nitrogen Dioxide Gas Transmitter Nitrogen Dioxide Transmitter | Blackhawk Supply

GSTA-N | Series GSTA Carbon Monoxide / Nitrogen Dioxide Gas Transmitter Nitrogen Dioxide Transmitter | Dwyer

Brand: Dwyer

SKU: GSTA-N

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Dwyer GSTC-N Series GSTC Carbon Monoxide/Nitrogen Dioxide Gas Transmitter w/ BACnet Nitrogen Dioxide Transmitter | Blackhawk Supply

GSTC-N | Series GSTC Carbon Monoxide / Nitrogen Dioxide Gas Transmitter w / BACnet Nitrogen Dioxide Transmitter | Dwyer

Brand: Dwyer

SKU: GSTC-N

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Dwyer GSTC-N-LCD Nitrogen Dioxide Transmitter with BACnet & Modbus Communication with Integral LCD Display | Blackhawk Supply

GSTC-N-LCD | Nitrogen Dioxide Transmitter with BACnet & Modbus Communication with Integral LCD Display | Dwyer

Brand: Dwyer

SKU: GSTC-N-LCD

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Dwyer GSTA-N-D Nitrogen Dioxide Duct Mount Transmitter with universal current/voltage outputs | Blackhawk Supply

GSTA-N-D | Nitrogen Dioxide Duct Mount Transmitter with universal current / voltage outputs | Dwyer

Brand: Dwyer

SKU: GSTA-N-D

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Dwyer GSTA-C-D-FC Carbon monoxide duct mount transmitter with universal current/voltage outputs | includes factory calibration certificate | Blackhawk Supply

GSTA-C-D-FC | Carbon monoxide duct mount transmitter with universal current / voltage outputs | includes factory calibration certificate | Dwyer

Brand: Dwyer

SKU: GSTA-C-D-FC

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Dwyer GSTC-N-D Nitrogen Dioxide Duct Mount Transmitter with BACnet & Modbus Communication | Blackhawk Supply

GSTC-N-D | Nitrogen Dioxide Duct Mount Transmitter with BACnet & Modbus Communication | Dwyer

Brand: Dwyer

SKU: GSTC-N-D

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Dwyer GSTA-N-LCD-FC Nitrogen transmitter with universal current/voltage outputs | LCD display | includes factory calibration certificate | Blackhawk Supply

GSTA-N-LCD-FC | Nitrogen transmitter with universal current / voltage outputs | LCD display | includes factory calibration certificate | Dwyer

Brand: Dwyer

SKU: GSTA-N-LCD-FC

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Dwyer GSTC-C-LCD Carbon Monoxide Transmitter with BACnet & Modbus Communication with Integral LCD Display | Blackhawk Supply

GSTC-C-LCD | Carbon Monoxide Transmitter with BACnet & Modbus Communication with Integral LCD Display | Dwyer

Brand: Dwyer

SKU: GSTC-C-LCD

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Dwyer GSTA-N-LCD Nitrogen Dioxide Transmitter with universal current/voltage outputs | LCD display | Blackhawk Supply

GSTA-N-LCD | Nitrogen Dioxide Transmitter with universal current / voltage outputs | LCD display | Dwyer

Brand: Dwyer

SKU: GSTA-N-LCD

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Dwyer GSTC-N-FC Nitrogen Dioxide transmitter with BACnet & Modbus® communication | includes factory calibration certificate | Blackhawk Supply

GSTC-N-FC | Nitrogen Dioxide transmitter with BACnet & Modbus® communication | includes factory calibration certificate | Dwyer

Brand: Dwyer

SKU: GSTC-N-FC

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Dwyer GSTC-N-D-FC Nitrogen Dioxide duct mount transmitter with BACnet & Modbus® communication | includes factory calibration certificate | Blackhawk Supply

GSTC-N-D-FC | Nitrogen Dioxide duct mount transmitter with BACnet & Modbus® communication | includes factory calibration certificate | Dwyer

Brand: Dwyer

SKU: GSTC-N-D-FC

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Dwyer GSTA-C-D Carbon Monoxide Duct Mount Transmitter with universal current/voltage outputs | Blackhawk Supply

GSTA-C-D | Carbon Monoxide Duct Mount Transmitter with universal current / voltage outputs | Dwyer

Brand: Dwyer

SKU: GSTA-C-D

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Dwyer GCK-200CO-2000CO2 Gas Calibration Kit (GROUND SHIPMENTS ONLY) | Blackhawk Supply

GCK-200CO-2000CO2 | Gas Calibration Kit (GROUND SHIPMENTS ONLY) | Dwyer

Brand: Dwyer

SKU: GCK-200CO-2000CO2

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Square D 9001K35 Joystick Controller - 30mm - 5 Positions Spring Return - Without Contact | Blackhawk Supply

9001K35 | Joystick Controller - 30mm - 5 Positions Spring Return - Without Contact | Square D

Brand: Square D

SKU: 9001K35

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564 | Invita WiFi Thermostat - White | Tekmar

Brand: Tekmar

SKU: 564

Siemens 547-323A RCM FM BAC +/-.25"wc(62.5Pa)0.5%FS | Blackhawk Supply

547-323A | RCM FM BAC +/-.25"wc(62.5Pa)0.5%FS | Siemens

Brand: Siemens

SKU: 547-323A

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

Brand: Graco

SKU: D52911

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

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