Air quality sensors Aq2d duct mount daq sensor Series

Indoor air quality directly affects building occupant health, comfort and productivity. Blackhawk Supply provides commercial-grade air quality sensors for buildings to deliver real-time data on particulate matter, CO2, VOC levels and other critical air quality parameters. These sensors integrate seamlessly with building automation systems to enable responsive HVAC adjustments that maintain optimal indoor environments.

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CO2 Sensors

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Duct CO2 Sensors

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Particulate Matter Sensors

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Senva Sensors AQ2D-ADAAACD DAQ Duct Mount | Analog Output | CO2 | 100Pt RTD | Display | Blackhawk Supply

AQ2D-ADAAACD | DAQ Duct Mount | Analog Output | CO2 | 100Pt RTD | Display | Senva Sensors

Brand: Senva Sensors

SKU: AQ2D-ADAAACD

Senva Sensors AQ2D-BDAAAID DAQ Duct Mount | BACNet/Modbus | CO2 | 2k2 Thermistor | Display | Blackhawk Supply

AQ2D-BDAAAID | DAQ Duct Mount | BACNet / Modbus | CO2 | 2k2 Thermistor | Display | Senva Sensors

Brand: Senva Sensors

SKU: AQ2D-BDAAAID

Senva Sensors AQ2D-BCAAADD DAQ Duct Mount | BACNet/Modbus | CO2 | 1k Pt RTD | Display | Blackhawk Supply

AQ2D-BCAAADD | DAQ Duct Mount | BACNet / Modbus | CO2 | 1k Pt RTD | Display | Senva Sensors

Brand: Senva Sensors

SKU: AQ2D-BCAAADD

Senva Sensors AQ2D-AC2AAJD DAQ Duct Mount | Analog Output | CO2 | RH | 1k8 Thermistor | Display | Blackhawk Supply

AQ2D-AC2AAJD | DAQ Duct Mount | Analog Output | CO2 | RH | 1k8 Thermistor | Display | Senva Sensors

Brand: Senva Sensors

SKU: AQ2D-AC2AAJD

Senva Sensors AQ2D-BD2AAGD DAQ Duct Mount | BACNet/Modbus | CO2 | RH | 10K w/11k Thermistor | Display | Blackhawk Supply

AQ2D-BD2AAGD | DAQ Duct Mount | BACNet / Modbus | CO2 | RH | 10K w / 11k Thermistor | Display | Senva Sensors

Brand: Senva Sensors

SKU: AQ2D-BD2AAGD

Senva Sensors AQ2D-AC2AAHD DAQ Duct Mount | Analog Output | CO2 | RH | 3k Thermistor | Display | Blackhawk Supply

AQ2D-AC2AAHD | DAQ Duct Mount | Analog Output | CO2 | RH | 3k Thermistor | Display | Senva Sensors

Brand: Senva Sensors

SKU: AQ2D-AC2AAHD

Senva Sensors AQ2D-AC2AAGD DAQ Duct Mount | Analog Output | CO2 | RH | 10K w/11k Thermistor | Display | Blackhawk Supply

AQ2D-AC2AAGD | DAQ Duct Mount | Analog Output | CO2 | RH | 10K w / 11k Thermistor | Display | Senva Sensors

Brand: Senva Sensors

SKU: AQ2D-AC2AAGD

Senva Sensors AQ2D-ACAAAHD DAQ Duct Mount | Analog Output | CO2 | 3k Thermistor | Display | Blackhawk Supply

AQ2D-ACAAAHD | DAQ Duct Mount | Analog Output | CO2 | 3k Thermistor | Display | Senva Sensors

Brand: Senva Sensors

SKU: AQ2D-ACAAAHD

Senva Sensors AQ2D-AD2AAFD DAQ Duct Mount | Analog Output | CO2 | RH | 10K T3 Thermistor | Display | Blackhawk Supply

AQ2D-AD2AAFD | DAQ Duct Mount | Analog Output | CO2 | RH | 10K T3 Thermistor | Display | Senva Sensors

Brand: Senva Sensors

SKU: AQ2D-AD2AAFD

Senva Sensors AQ2D-AD2AAHD DAQ Duct Mount | Analog Output | CO2 | RH | 3k Thermistor | Display | Blackhawk Supply

AQ2D-AD2AAHD | DAQ Duct Mount | Analog Output | CO2 | RH | 3k Thermistor | Display | Senva Sensors

Brand: Senva Sensors

SKU: AQ2D-AD2AAHD

Senva Sensors AQ2D-BCAAAKD DAQ Duct Mount | BACNet/Modbus | CO2 | 20k Thermistor | Display | Blackhawk Supply

AQ2D-BCAAAKD | DAQ Duct Mount | BACNet / Modbus | CO2 | 20k Thermistor | Display | Senva Sensors

Brand: Senva Sensors

SKU: AQ2D-BCAAAKD

Senva Sensors AQ2D-AC2AAAD DAQ Duct Mount | Analog Output | CO2 | RH | No Temp | Display | Blackhawk Supply

AQ2D-AC2AAAD | DAQ Duct Mount | Analog Output | CO2 | RH | No Temp | Display | Senva Sensors

Brand: Senva Sensors

SKU: AQ2D-AC2AAAD

Senva Sensors AQ2D-ACAAADD DAQ Duct Mount | Analog Output | CO2 | 1k Pt RTD | Display | Blackhawk Supply

AQ2D-ACAAADD | DAQ Duct Mount | Analog Output | CO2 | 1k Pt RTD | Display | Senva Sensors

Brand: Senva Sensors

SKU: AQ2D-ACAAADD

Senva Sensors AQ2D-ACAAABD DAQ Duct Mount | Analog Output | CO2 | Transmitter | Temp display | Display | Blackhawk Supply

AQ2D-ACAAABD | DAQ Duct Mount | Analog Output | CO2 | Transmitter | Temp display | Display | Senva Sensors

Brand: Senva Sensors

SKU: AQ2D-ACAAABD

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QAA2280.FWSC | Room Temp Sensor, Full Feature, Siemens Logo, Tool Port, TEC Controllers | Siemens

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Contemporary Controls EISK5-GT Gig Switch. 5-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Blackhawk Supply

EISK5-GT | Gig Switch. 5-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Contemporary Controls

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Square D MD3604X Switch Motor Disconnect 60A 3P NEMA 4X | Blackhawk Supply

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KMC BAC-5051AE Router: BACnet, IP/Dual Enet/Single MSTP | Blackhawk Supply

BAC-5051AE | Router: BACnet, IP/Dual Enet/Single MSTP | KMC

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Contemporary Controls EISK8-GT Gig Switch. 8-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Blackhawk Supply

EISK8-GT | Gig Switch. 8-port 10BASE-T/100BASE-TX/1000BASE-T Skorpion switch, DIN-rail mount | Contemporary Controls

Brand: Contemporary Controls

SKU: EISK8-GT

Contemporary Controls EIBA5-100T/R 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Blackhawk Supply

EIBA5-100T/R | 5-Port 10/100Mbps DIN-rail Mount BAS Switch | Contemporary Controls

Brand: Contemporary Controls

SKU: EIBA5-100T/R

Belimo S2A Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Blackhawk Supply

S2A | Auxiliary switch | 2x SPDT | 3A (0.5A inductive) @ 250 VAC max. | Belimo

Brand: Belimo

SKU: S2A

Siemens GCA161.1U Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Blackhawk Supply

GCA161.1U | Damper Actuator | Spring Return | 24 VAC/DC | 0-10 Vdc | 160 lb-in | Siemens

Brand: Siemens

SKU: GCA161.1U

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