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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Belimo B220+LF120 US CCV | 0.75" | 2 Way | 14 Cv | w/ Spg Rtn | 120V | On/Off | Blackhawk Supply

B220+LF120 US | CCV | 0.75" | 2 Way | 14 Cv | w/ Spg Rtn | 120V | On/Off | Belimo

Brand: Belimo

SKU: B220+LF120 US

Belimo ZIP-BT-NFC Bluetooth to NFC converter for temporary wireless operation | Blackhawk Supply

ZIP-BT-NFC | Bluetooth to NFC converter for temporary wireless operation | Belimo

Brand: Belimo

SKU: ZIP-BT-NFC

Schneider Electric MG350V-24F SmartX, Globe Valve Actuator, floating, non-spring return, 24 Vac/Vdc, 78 lbf, LED status indicator, NEMA 2 | Blackhawk Supply

MG350V-24F | SmartX, Globe Valve Actuator, floating, non-spring return, 24 Vac/Vdc, 78 lbf, LED status indicator, NEMA 2 | Schneider Electric

Brand: Schneider Electric

SKU: MG350V-24F

Siemens QVM62.1 Air Velocity Sensor, 0 to 10 Vdc | Blackhawk Supply

QVM62.1 | Air Velocity Sensor, 0 to 10 Vdc | Siemens

Brand: Siemens

SKU: QVM62.1

Belimo LRB24-SR Valve Actuator | Non-Spg | 24V | Modulating | Blackhawk Supply

Brand: Belimo

SKU: LRB24-SR

Belimo FSNF120 US Fire & Smoke Actuator | 70 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Blackhawk Supply

Brand: Belimo

SKU: FSNF120 US

Veris PWLX05S Pressure | Wet | Nema 4 | LCD | 0-250PSID | Blackhawk Supply

Brand: Veris

SKU: PWLX05S

Square D QO2225SL CIRCUIT BREAKER SUB-FEED LUG | Blackhawk Supply

QO2225SL | CIRCUIT BREAKER SUB-FEED LUG | Square D

Brand: Square D

SKU: QO2225SL