Air quality sensors Air quality Category/type

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CO2 Sensors

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Duct CO2 Sensors

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Particulate Matter Sensors

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Dwyer PMI-10WA-N-N Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | Blackhawk Supply

PMI-10WA-N-N | Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | Dwyer

Brand: Dwyer

SKU: PMI-10WA-N-N

Dwyer PMI-2.5WA-RLY-B Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | relay | LCD display with buttons | Blackhawk Supply

PMI-2.5WA-RLY-B | Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | relay | LCD display with buttons | Dwyer

Brand: Dwyer

SKU: PMI-2.5WA-RLY-B

Dwyer PMI-10DA-N-LCD Particulate transmitter | PM 10 duct mount | 4-20 mA | 0-10V | LCD Display | Blackhawk Supply

PMI-10DA-N-LCD | Particulate transmitter | PM 10 duct mount | 4-20 mA | 0-10V | LCD Display | Dwyer

Brand: Dwyer

SKU: PMI-10DA-N-LCD

Dwyer PMI-10DC-N-N Particulate transmitter | PM 10 duct mount | 4-20 mA | 0-10V | Modbus® | Blackhawk Supply

PMI-10DC-N-N | Particulate transmitter | PM 10 duct mount | 4-20 mA | 0-10V | Modbus® | Dwyer

Brand: Dwyer

SKU: PMI-10DC-N-N

Dwyer PMI-2.5WA-N-LCD Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | LCD display | Blackhawk Supply

PMI-2.5WA-N-LCD | Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | LCD display | Dwyer

Brand: Dwyer

SKU: PMI-2.5WA-N-LCD

Dwyer PMI-10WC-N-B Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | LCD display with buttons | Modbus® | Blackhawk Supply

PMI-10WC-N-B | Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | LCD display with buttons | Modbus® | Dwyer

Brand: Dwyer

SKU: PMI-10WC-N-B

Dwyer PMI-2.5DA-N-N Particulate transmitter | PM 2.5 duct mount | 4-20 mA | 0-10V | Blackhawk Supply

PMI-2.5DA-N-N | Particulate transmitter | PM 2.5 duct mount | 4-20 mA | 0-10V | Dwyer

Brand: Dwyer

SKU: PMI-2.5DA-N-N

Dwyer PMI-10WC-RLY-B Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | relay | LCD display with buttons and Modbus® | Blackhawk Supply

PMI-10WC-RLY-B | Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | relay | LCD display with buttons and Modbus® | Dwyer

Brand: Dwyer

SKU: PMI-10WC-RLY-B

Dwyer PMI-2.5WC-RLY-LCD Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | relay | LCD display and Modbus® | Blackhawk Supply

PMI-2.5WC-RLY-LCD | Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | relay | LCD display and Modbus® | Dwyer

Brand: Dwyer

SKU: PMI-2.5WC-RLY-LCD

Dwyer PMI-2.5WC-N-LCD Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | LCD display and Modbus® | Blackhawk Supply

PMI-2.5WC-N-LCD | Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | LCD display and Modbus® | Dwyer

Brand: Dwyer

SKU: PMI-2.5WC-N-LCD

Dwyer PMI-2.5WC-N-B Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | LCD display with buttons and Modbus® | Blackhawk Supply

PMI-2.5WC-N-B | Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | LCD display with buttons and Modbus® | Dwyer

Brand: Dwyer

SKU: PMI-2.5WC-N-B

Dwyer PMI-10WA-N-LCD Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | LCD display | Blackhawk Supply

PMI-10WA-N-LCD | Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | LCD display | Dwyer

Brand: Dwyer

SKU: PMI-10WA-N-LCD

Dwyer PMI-2.5WA-N-B Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | LCD display with buttons | Blackhawk Supply

PMI-2.5WA-N-B | Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | LCD display with buttons | Dwyer

Brand: Dwyer

SKU: PMI-2.5WA-N-B

Dwyer PMI-2.5WC-RLY-N Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | relay and Modbus® | Blackhawk Supply

PMI-2.5WC-RLY-N | Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | relay and Modbus® | Dwyer

Brand: Dwyer

SKU: PMI-2.5WC-RLY-N

Dwyer PMI-10DA-N-N Particulate transmitter | PM 10 duct mount | 4-20 mA | 0-10V | Blackhawk Supply

PMI-10DA-N-N | Particulate transmitter | PM 10 duct mount | 4-20 mA | 0-10V | Dwyer

Brand: Dwyer

SKU: PMI-10DA-N-N

Dwyer PMI-10WC-N-LCD Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | LCD display | Modbus® | Blackhawk Supply

PMI-10WC-N-LCD | Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | LCD display | Modbus® | Dwyer

Brand: Dwyer

SKU: PMI-10WC-N-LCD

Dwyer MAFS-400MM Averaging air flow sensor | 400mm probe | Blackhawk Supply

MAFS-400MM | Averaging air flow sensor | 400mm probe | Dwyer

Brand: Dwyer

SKU: MAFS-400MM

Dwyer GSTC-C-FC Carbon monoxide transmitter with BACnet & Modbus® communication | includes factory calibration certificate | Blackhawk Supply

GSTC-C-FC | Carbon monoxide transmitter with BACnet & Modbus® communication | includes factory calibration certificate | Dwyer

Brand: Dwyer

SKU: GSTC-C-FC

Dwyer MAFS-300MM Averaging air flow sensor | 300mm probe | Blackhawk Supply

MAFS-300MM | Averaging air flow sensor | 300mm probe | Dwyer

Brand: Dwyer

SKU: MAFS-300MM

Dwyer CDTV-2D4E4 Duct VOC & CO2 transmitter | universal analog outputs | 2000PPM CO2 | PT1K Ohm RTD temperature sensor | Blackhawk Supply

CDTV-2D4E4 | Duct VOC & CO2 transmitter | universal analog outputs | 2000PPM CO2 | PT1K Ohm RTD temperature sensor | Dwyer

Brand: Dwyer

SKU: CDTV-2D4E4

Dwyer CDTV-2D4B4 Duct VOC & CO2 transmitter | universal analog outputs | 2000PPM CO2 | 10K Ohm Type II temperature sensor | Blackhawk Supply

CDTV-2D4B4 | Duct VOC & CO2 transmitter | universal analog outputs | 2000PPM CO2 | 10K Ohm Type II temperature sensor | Dwyer

Brand: Dwyer

SKU: CDTV-2D4B4

Dwyer CDTV-2N4A4 Wall Voc & CO2 transmitter | universal analog outputs | 2000 ppm CO2 | 10K Ohm Type III temperature sensor | Blackhawk Supply

CDTV-2N4A4 | Wall Voc & CO2 transmitter | universal analog outputs | 2000 ppm CO2 | 10K Ohm Type III temperature sensor | Dwyer

Brand: Dwyer

SKU: CDTV-2N4A4

Dwyer CDT-2D4F Carbon Dioxide Transmitter | duct mount | 2000 ppm | CO2 transmitter with current/voltage CO2 outputs and 20K Ohm thermistor temperature output | Blackhawk Supply

CDT-2D4F | Carbon Dioxide Transmitter | duct mount | 2000 ppm | CO2 transmitter with current / voltage CO2 outputs and 20K Ohm thermistor temperature output | Dwyer

Brand: Dwyer

SKU: CDT-2D4F

Dwyer CDTA-2N000-LCD Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override | Modbus" and BACnet Output | North American Wall Mount Housing | 2000 PPM Range | LCD Display | Blackhawk Supply

CDTA-2N000-LCD | Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override | Modbus" and BACnet Output | North American Wall Mount Housing | 2000 PPM Range | LCD Display | Dwyer

Brand: Dwyer

SKU: CDTA-2N000-LCD

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