air quality sensors

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.

All Types

Image for CO2 Sensors

CO2 Sensors

Image for Duct CO2 Sensors

Duct CO2 Sensors

Image for Particulate Matter Sensors

Particulate Matter Sensors

Image for VOC Sensors

Sort by

Senva Sensors TGW-ACN-F TGUL, WALL, ANALOG, CO, NO2 W/10K T3 THERMISTOR | Blackhawk Supply

TGW-ACN-F | TGUL, WALL, ANALOG, CO, NO2 W / 10K T3 THERMISTOR | Senva Sensors

Brand: Senva Sensors

SKU: TGW-ACN-F

Senva Sensors TGW-ACX-AS TGUL, WALL, ANALOG, CO, OPAQUE | Blackhawk Supply

TGW-ACX-AS | TGUL, WALL, ANALOG, CO, OPAQUE | Senva Sensors

Brand: Senva Sensors

SKU: TGW-ACX-AS

Senva Sensors TGD-ACX-AS TGUL, DUCT, ANALOG, CO SOLID/OPAQUE COVER | Blackhawk Supply

TGD-ACX-AS | TGUL, DUCT, ANALOG, CO SOLID / OPAQUE COVER | Senva Sensors

Brand: Senva Sensors

SKU: TGD-ACX-AS

Senva Sensors TGM-ACN-AS TGUL, METAL, ANALOG, CO, NO2, OPAQUE | Blackhawk Supply

TGM-ACN-AS | TGUL, METAL, ANALOG, CO, NO2, OPAQUE | Senva Sensors

Brand: Senva Sensors

SKU: TGM-ACN-AS

Senva Sensors TG0R-CC Toxic Gas Room - CO 2W 4-20mA | Blackhawk Supply

TG0R-CC | Toxic Gas Room - CO 2W 4-20mA | Senva Sensors

Brand: Senva Sensors

SKU: TG0R-CC

Senva Sensors HT0D-2CE DUCT RH 2% 2W 4-20mA 10KT2 | Blackhawk Supply

HT0D-2CE | DUCT RH 2% 2W 4-20mA 10KT2 | Senva Sensors

Brand: Senva Sensors

SKU: HT0D-2CE

Senva Sensors CT1R-E3X CO2 ROOMnoLCD 10K TYPE 2 | Blackhawk Supply

CT1R-E3X | CO2 ROOMnoLCD 10K TYPE 2 | Senva Sensors

Brand: Senva Sensors

SKU: CT1R-E3X

Senva Sensors CALGAS-JCO2 103L 100PPM CO2, C-10 VALVE, 1000PSI, BALANCE NITROGEN | Blackhawk Supply

CALGAS-JCO2 | 103L 100PPM CO2, C-10 VALVE, 1000PSI, BALANCE NITROGEN | Senva Sensors

Brand: Senva Sensors

SKU: CALGAS-JCO2

Senva Sensors CT1D-B3X CO2 DUCT NO LCD TEMPTRANSMITTER | Blackhawk Supply

CT1D-B3X | CO2 DUCT NO LCD TEMPTRANSMITTER | Senva Sensors

Brand: Senva Sensors

SKU: CT1D-B3X

Senva Sensors CT1R-A3X-D DUAL CHANNEL CO2 ROOMnoLCD noTEMP | Blackhawk Supply

CT1R-A3X-D | DUAL CHANNEL CO2 ROOMnoLCD noTEMP | Senva Sensors

Brand: Senva Sensors

SKU: CT1R-A3X-D

Senva Sensors CT1W-B3D CO2 ROOM Surface MountLCD TempTransmitter | Blackhawk Supply

CT1W-B3D | CO2 ROOM Surface MountLCD TempTransmitter | Senva Sensors

Brand: Senva Sensors

SKU: CT1W-B3D

Senva Sensors AQ2W-BD2VPEDP Surf Wall,RS485,DCO2,2%RH,VOC10K T2,OLED,PIR,PM | Blackhawk Supply

AQ2W-BD2VPEDP | Surf Wall, RS485, DCO2, 2%RH, VOC10K T2, OLED, PIR, PM | Senva Sensors

Brand: Senva Sensors

SKU: AQ2W-BD2VPEDP

Senva Sensors AQ2O-BD2AACD OAQ Outdoor Mount | BACNet/Modbus | CO2 | RH | 100Pt RTD | Display | Blackhawk Supply

AQ2O-BD2AACD | OAQ Outdoor Mount | BACNet / Modbus | CO2 | RH | 100Pt RTD | Display | Senva Sensors

Brand: Senva Sensors

SKU: AQ2O-BD2AACD

Senva Sensors AQ2D-BCAAAAD DAQ Duct Mount | BACNet/Modbus | CO2 | No Temp | Display | Blackhawk Supply

AQ2D-BCAAAAD | DAQ Duct Mount | BACNet / Modbus | CO2 | No Temp | Display | Senva Sensors

Brand: Senva Sensors

SKU: AQ2D-BCAAAAD

Senva Sensors AQ2O-BD2AAED OAQ Outdoor Mount | BACNet/Modbus | CO2 | RH | 10K T2 Thermistor | Display | Blackhawk Supply

AQ2O-BD2AAED | OAQ Outdoor Mount | BACNet / Modbus | CO2 | RH | 10K T2 Thermistor | Display | Senva Sensors

Brand: Senva Sensors

SKU: AQ2O-BD2AAED

Senva Sensors AQ2O-ADAAABD OAQ Outdoor Mount | Analog Output | CO2 | Transmitter | Temp display | Display | Blackhawk Supply

AQ2O-ADAAABD | OAQ Outdoor Mount | Analog Output | CO2 | Transmitter | Temp display | Display | Senva Sensors

Brand: Senva Sensors

SKU: AQ2O-ADAAABD

Senva Sensors AQ2D-BC2AAED DAQ Duct Mount | BACNet/Modbus | CO2 | RH | 10K T2 Thermistor | Display | Blackhawk Supply

AQ2D-BC2AAED | DAQ Duct Mount | BACNet / Modbus | CO2 | RH | 10K T2 Thermistor | Display | Senva Sensors

Brand: Senva Sensors

SKU: AQ2D-BC2AAED

Senva Sensors AQ2D-BC2AAAD DAQ Duct Mount | BACNet/Modbus | CO2 | RH | No Temp | Display | Blackhawk Supply

AQ2D-BC2AAAD | DAQ Duct Mount | BACNet / Modbus | CO2 | RH | No Temp | Display | Senva Sensors

Brand: Senva Sensors

SKU: AQ2D-BC2AAAD

Schneider Electric SLPSTCX SpaceLogic SLP Series Air Quality Sensor, CO2, Temperature, Room, Color Touchscreen, Matte White Housing | Blackhawk Supply

SLPSTCX | SpaceLogic SLP Series Air Quality Sensor, CO2, Temperature, Room, Color Touchscreen, Matte White Housing | Schneider Electric

Brand: Schneider Electric

SKU: SLPSTCX

Saginaw SCE-N12FGA33LG Filter & Grille Assy. Type 12 RAL 7035 | Blackhawk Supply

SCE-N12FGA33LG | Filter & Grille Assy. Type 12 RAL 7035 | Saginaw

Brand: Saginaw

SKU: SCE-N12FGA33LG

Saginaw SCE-DS60SS NEMA N/A | Shield, S.S. Drip, 1H x 60W x 3D | Blackhawk Supply

SCE-DS60SS | NEMA N / A | Shield, S.S. Drip, 1H x 60W x 3D | Saginaw

Brand: Saginaw

SKU: SCE-DS60SS

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

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

Brand: Dwyer

SKU: GSTC-C-LCD-FC

Dwyer A-339 Adapter | brass | 1/8" NPT to 3/16" rubber and 1/8" ID plastic tubing. | Blackhawk Supply

A-339 | Adapter | brass | 1 / 8" NPT to 3 / 16" rubber and 1 / 8" ID plastic tubing. | Dwyer

Brand: Dwyer

SKU: A-339

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

← 123 … 678910 … 424344→

Committed to customer satisfaction

as experts in Air Quality Sensors

Recently Viewed

Popular Products

View all →

Contemporary Controls BASRT-B BAS Router BACnet/IP to MS/TP DIN rail mount | Blackhawk Supply

BASRT-B | BAS Router BACnet/IP to MS/TP DIN rail mount | Contemporary Controls

Brand: Contemporary Controls

SKU: BASRT-B

Contemporary Controls BASRTP-B BAS Portable Router BACnet/IP to MS/TP | Blackhawk Supply

BASRTP-B | BAS Portable Router BACnet/IP to MS/TP | Contemporary Controls

Brand: Contemporary Controls

SKU: BASRTP-B

Belimo LF24-SR US Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply

LF24-SR US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | Modulating | Belimo

Brand: Belimo

SKU: LF24-SR US

Generic BACnet Router BACNET_ROUTER BACnet Router | Generic | BACnet/IP to BACnet/MSTP | Blackhawk Supply

BACNET_ROUTER | BACnet Router | Generic | BACnet/IP to BACnet/MSTP | Generic BACnet Router

Brand: Generic BACnet Router

SKU: BACNET_ROUTER

Belimo AMB24-3 Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Blackhawk Supply

AMB24-3 | Damper Actuator | 180 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo

Brand: Belimo

SKU: AMB24-3

Square D MD3304X Motor disconnect switch, 3 P, 30 A, NEMA 1, 3, 3R, 4, 4X and 12 enclosure | Blackhawk Supply

MD3304X | Motor disconnect switch, 3 P, 30 A, NEMA 1, 3, 3R, 4, 4X and 12 enclosure | Square D

Brand: Square D

SKU: MD3304X

Belimo LF120 US Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Blackhawk Supply

LF120 US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo

Brand: Belimo

SKU: LF120 US

Belimo FSLF120 US Fire & Smoke Actuator | 30 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Blackhawk Supply

FSLF120 US | Fire & Smoke Actuator | 30 in-lb | Spg Rtn | 120V | On/Off | 1m Cable | Belimo

Brand: Belimo

SKU: FSLF120 US

The product has been added to cart.