Air quality sensors Carbon dioxide transmitters Type

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

Dwyer CDT-2N4B-LCD Carbon Dioxide/Temperature | Wall Mount | universal current/voltage output | 10K Type II Thermistor Temperature Output | North American Housing | LCD Display. | Blackhawk Supply

CDT-2N4B-LCD | Carbon Dioxide / Temperature | Wall Mount | universal current / voltage output | 10K Type II Thermistor Temperature Output | North American Housing | LCD Display. | Dwyer

Brand: Dwyer

SKU: CDT-2N4B-LCD

Dwyer CDTR-5D404 Carbon Dioxide/RH/Temperature Transmitter | 5000 ppm CO2 range | duct mount | 4 to 20 mA/0 to (5 or 10) VDC CO2 output | RH outputs & no temperature output. | Blackhawk Supply

CDTR-5D404 | Carbon Dioxide / RH / Temperature Transmitter | 5000 ppm CO2 range | duct mount | 4 to 20 mA / 0 to (5 or 10) VDC CO2 output | RH outputs & no temperature output. | Dwyer

Brand: Dwyer

SKU: CDTR-5D404

Dwyer CDTV-2D4F4 Duct VOC & CO2 transmitter | universal analog outputs | 2000PPM CO2 | 20K Ohm temperature sensor | Blackhawk Supply

CDTV-2D4F4 | Duct VOC & CO2 transmitter | universal analog outputs | 2000PPM CO2 | 20K Ohm temperature sensor | Dwyer

Brand: Dwyer

SKU: CDTV-2D4F4

Dwyer CDT-2N44 Carbon Dioxide/Temperature | Wall Mount | universal current/voltage output | North American Housing. | Blackhawk Supply

CDT-2N44 | Carbon Dioxide / Temperature | Wall Mount | universal current / voltage output | North American Housing. | Dwyer

Brand: Dwyer

SKU: CDT-2N44

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 CDTR-2N4A4 Carbon Dioxide/Temperature/Humidity | Wall Mount | universal current/voltage output | 10 kΩ Type III Thermistor Temperature Output | North American Housing. | Blackhawk Supply

CDTR-2N4A4 | Carbon Dioxide / Temperature / Humidity | Wall Mount | universal current / voltage output | 10 kΩ Type III Thermistor Temperature Output | North American Housing. | Dwyer

Brand: Dwyer

SKU: CDTR-2N4A4

Dwyer CDTR-2D4A4 Carbon Dioxide/RH/Temperature Transmitter | 2000 ppm CO2 range | duct mount | 4 to 20 mA/0 to (5 or 10) VDC CO2 output | RH outputs & 10 kΩ Type 3 thermistor temperature output. | Blackhawk Supply

CDTR-2D4A4 | Carbon Dioxide / RH / Temperature Transmitter | 2000 ppm CO2 range | duct mount | 4 to 20 mA / 0 to (5 or 10) VDC CO2 output | RH outputs & 10 kΩ Type 3 thermistor temperature output. | Dwyer

Brand: Dwyer

SKU: CDTR-2D4A4

Dwyer CDTV-2N4B4-LCD Wall Voc & CO2 transmitter | universal analog outputs | 2000 ppm CO2 | 10K Ohm Type II temperature sensor with LCD display | Blackhawk Supply

CDTV-2N4B4-LCD | Wall Voc & CO2 transmitter | universal analog outputs | 2000 ppm CO2 | 10K Ohm Type II temperature sensor with LCD display | Dwyer

Brand: Dwyer

SKU: CDTV-2N4B4-LCD

Dwyer CDT-2N4D Carbon Dioxide/Temperature | Wall Mount | universal current/voltage output | Pt100 RTD Temperature Output | North American Housing. | Blackhawk Supply

CDT-2N4D | Carbon Dioxide / Temperature | Wall Mount | universal current / voltage output | Pt100 RTD Temperature Output | North American Housing. | Dwyer

Brand: Dwyer

SKU: CDT-2N4D

Dwyer CDT-2N44-LCD Carbon Dioxide/Temperature | Wall Mount | universal current/voltage output | North American Housing | LCD Display. | Blackhawk Supply

CDT-2N44-LCD | Carbon Dioxide / Temperature | Wall Mount | universal current / voltage output | North American Housing | LCD Display. | Dwyer

Brand: Dwyer

SKU: CDT-2N44-LCD

Dwyer CDTR-2N4B4 Carbon Dioxide/Temperature/Humidity | Wall Mount | universal current/voltage output | 10 kΩ Type II Thermistor Temperature Output | North American Housing. | Blackhawk Supply

CDTR-2N4B4 | Carbon Dioxide / Temperature / Humidity | Wall Mount | universal current / voltage output | 10 kΩ Type II Thermistor Temperature Output | North American Housing. | Dwyer

Brand: Dwyer

SKU: CDTR-2N4B4

Dwyer CDWP-05W-C1 Industrial CO2 Transmitter | 0-5000 PPM range | wall mount | with 1-6mm cable gland | Blackhawk Supply

CDWP-05W-C1 | Industrial CO2 Transmitter | 0-5000 PPM range | wall mount | with 1-6mm cable gland | Dwyer

Brand: Dwyer

SKU: CDWP-05W-C1

Dwyer CDT-2N4A Carbon Dioxide/Temperature | Wall Mount | universal current/voltage output | 10K Type III Thermistor Temperature Output | North American Housing. | Blackhawk Supply

CDT-2N4A | Carbon Dioxide / Temperature | Wall Mount | universal current / voltage output | 10K Type III Thermistor Temperature Output | North American Housing. | Dwyer

Brand: Dwyer

SKU: CDT-2N4A

Dwyer CDT-2D44 Carbon Dioxide Transmitter | duct mount | 2000 ppm CO2 range | 4 to 20 mA / 0 to (5 or 10) VDC CO2 output & temperature output. | Blackhawk Supply

CDT-2D44 | Carbon Dioxide Transmitter | duct mount | 2000 ppm CO2 range | 4 to 20 mA / 0 to (5 or 10) VDC CO2 output & temperature output. | Dwyer

Brand: Dwyer

SKU: CDT-2D44

Dwyer CDWP-10W-C5 Industrial CO2 Transmitter | 0-10 | 000 PPM range | wall mount | with 5-8mm cable gland | Blackhawk Supply

CDWP-10W-C5 | Industrial CO2 Transmitter | 0-10 | 000 PPM range | wall mount | with 5-8mm cable gland | Dwyer

Brand: Dwyer

SKU: CDWP-10W-C5

Dwyer CDT-2N4A-LCD Carbon Dioxide/Temperature | Wall Mount | universal current/voltage output | 10K Type III Thermistor Temperature Output | North American Housing | LCD Display. | Blackhawk Supply

CDT-2N4A-LCD | Carbon Dioxide / Temperature | Wall Mount | universal current / voltage output | 10K Type III Thermistor Temperature Output | North American Housing | LCD Display. | Dwyer

Brand: Dwyer

SKU: CDT-2N4A-LCD

Dwyer CDTR-2D4E4 Carbon Dioxide/RH/Temperature Transmitter | 2000 ppm CO2 range | duct mount | 4 to 20 mA/0 to (5 or 10) VDC CO2 output | RH outputs & Pt1000 Ω RTD temperature output. | Blackhawk Supply

CDTR-2D4E4 | Carbon Dioxide / RH / Temperature Transmitter | 2000 ppm CO2 range | duct mount | 4 to 20 mA / 0 to (5 or 10) VDC CO2 output | RH outputs & Pt1000 Ω RTD temperature output. | Dwyer

Brand: Dwyer

SKU: CDTR-2D4E4

Dwyer CDTR-2N4F4-LCD Carbon Dioxide/Temperature/Humidity | Wall Mount | universal current/voltage output | 20 kΩ Thermistor Temperature Output | North American Housing | LCD Display. | Blackhawk Supply

CDTR-2N4F4-LCD | Carbon Dioxide / Temperature / Humidity | Wall Mount | universal current / voltage output | 20 kΩ Thermistor Temperature Output | North American Housing | LCD Display. | Dwyer

Brand: Dwyer

SKU: CDTR-2N4F4-LCD

Dwyer CDTR-2N4D4 Carbon Dioxide/Temperature/Humidity | Wall Mount | universal current/voltage output | Pt100 Ω RTD Temperature Output | North American Housing. | Blackhawk Supply

CDTR-2N4D4 | Carbon Dioxide / Temperature / Humidity | Wall Mount | universal current / voltage output | Pt100 Ω RTD Temperature Output | North American Housing. | Dwyer

Brand: Dwyer

SKU: CDTR-2N4D4

Dwyer CDWP-02W-C5 Industrial CO2 Transmitter | 0-2000 PPM range | wall mount | with 5-8mm cable gland | Blackhawk Supply

CDWP-02W-C5 | Industrial CO2 Transmitter | 0-2000 PPM range | wall mount | with 5-8mm cable gland | Dwyer

Brand: Dwyer

SKU: CDWP-02W-C5

Dwyer CDT-2N4F-LCD Carbon Dioxide/Temperature | Wall Mount | universal current/voltage output | 20K Thermistor Temperature Output | North American Housing | LCD Display. | Blackhawk Supply

CDT-2N4F-LCD | Carbon Dioxide / Temperature | Wall Mount | universal current / voltage output | 20K Thermistor Temperature Output | North American Housing | LCD Display. | Dwyer

Brand: Dwyer

SKU: CDT-2N4F-LCD

123

Committed to customer satisfaction

as experts in Air Quality Sensors

Recently Viewed

Popular Products

View all →

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

Contemporary Controls EIPR-E Ethernet IP Router with Four-port Switch | Blackhawk Supply

EIPR-E | Ethernet IP Router with Four-port Switch | Contemporary Controls

Brand: Contemporary Controls

SKU: EIPR-E

Belimo AFB24-SR Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modulating | Blackhawk Supply

AFB24-SR | Damper Actuator | 180 in-lb | Spg Rtn | 24V | Modulating | Belimo

Brand: Belimo

SKU: AFB24-SR

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

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 LMB24-3-T Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Blackhawk Supply

LMB24-3-T | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo

Brand: Belimo

SKU: LMB24-3-T

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

EISK5-100T | 5-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Contemporary Controls

Brand: Contemporary Controls

SKU: EISK5-100T

iO HVAC Controls iO-WR Wireless Relay | Blackhawk Supply

iO-WR | Wireless Relay | iO HVAC Controls

Brand: iO HVAC Controls

SKU: iO-WR

The product has been added to cart.