Nitrogen Dioxide (NO2) Sensors


43 Products

Dwyer GSTA-N
$334.32
Dwyer GSTA-N : Wall Mount Nitrogen Dioxide Sensor, 200 or 500 ppm, 3% Accuracy, 4 to 20 mA / 0 to 5 VDC / 0 to 10 VDC Output Signal, 5-Year Warranty

Ships in 1 to 2 Weeks

Dwyer GSTC-N
$351.96
Dwyer GSTC-N : Wall Mount Nitrogen Dioxide Sensor, 200 or 500 ppm, 3% Accuracy, BACnet MS/TP or MODBUS RTU Communication Protocol, 5-Year Warranty

Ships in 1 to 2 Weeks

Dwyer GSTA-N-LCD
$384.72
Dwyer GSTA-N-LCD : Wall Mount Nitrogen Dioxide Sensor, 200 or 500 ppm, 3% Accuracy, 4 to 20 mA / 0 to 5 VDC / 0 to 10 VDC Output Signal, LCD Display, 5-Year Warranty

Ships in 2 to 3 Weeks

Dwyer GSTA-N-D
$384.72
Dwyer GSTA-N-D : Duct Mount Nitrogen Dioxide Sensor, 200 or 500 ppm, 3% Accuracy, 4 to 20 mA / 0 to 5 VDC / 0 to 10 VDC Output Signal, 5-Year Warranty

Ships in 2 to 3 Weeks

Senva TGW-ANX-AS
$389.55
Senva TGW-ANX-AS : Wall Nitrogen Dioxide Sensor/Controller, 5% Accuracy, NO2 : 0-10ppm (Default); 0-30ppm (Menu Selectable), 4-20mA/0-5VDC/0-10VDC Output, LCD Display, Opaque ABS/Polycarbonate Enclosure, 7-Year Limited Warranty, Made in USA

Ships in 2 Weeks

Senva TGW-ANX-A
$389.55
Senva TGW-ANX-A : Wall Nitrogen Dioxide Sensor/Controller, 5% Accuracy, NO2 : 0-10ppm (Default); 0-30ppm (Menu Selectable), 4-20mA/0-5VDC/0-10VDC Output, LCD Display, Tinted ABS/Polycarbonate Enclosure, 7-Year Limited Warranty, Made in USA

Ships in 2 Weeks

Senva TGD-ANX-AS
$389.55
Senva TGD-ANX-AS : Duct Nitrogen Dioxide Sensor/Controller, 5% Accuracy, NO2 : 0-10ppm (Default); 0-30ppm (Menu Selectable), 4-20mA/0-5VDC/0-10VDC Output, LCD Display, Opaque ABS/Polycarbonate Enclosure, 7-Year Limited Warranty, Made in USA

Ships in 2 Weeks

Senva TGD-ANX-A
$389.55
Senva TGD-ANX-A : Duct Nitrogen Dioxide Sensor/Controller, 5% Accuracy, NO2 : 0-10ppm (Default); 0-30ppm (Menu Selectable), 4-20mA/0-5VDC/0-10VDC Output, LCD Display, Tinted ABS/Polycarbonate Enclosure, 7-Year Limited Warranty, Made in USA

Ships in 2 Weeks

Senva TGD-ACN
$399.00
Senva TGD-ACN : Duct CO & NO2 Sensor/Controller, Analog Output, 4-20mA or 0-5/10V Output, Field Replaceable Sensing Elements, Standard LCD with Intuitive Set Up Menu, Integrated LED Indicators and Audible Alarm, 7-Year Warranty, Made in the USA

Ships in 1 to 2 Days

ACI NO2-D
$401.13
ACI NO2-D : Duct Mount NO2 Sensor, 0 to 6 ppm | 0 to 10 ppm Field Adjustable, Analog 4-20 mA or 2-10V Jumper Selectable Output, Polycarbonate/ABS Blend Enclosure, 2-Year Warranty, Made in USA

Ships in 1 to 2 Weeks

Dwyer GSTC-N-LCD
$402.36
Dwyer GSTC-N-LCD : Wall Mount Nitrogen Dioxide Sensor, 200 or 500 ppm, 3% Accuracy, BACnet MS/TP or MODBUS RTU Communication Protocol, LCD Display, 5-Year Warranty

Ships in 2 to 3 Weeks

Dwyer GSTC-N-D
$402.36
Dwyer GSTC-N-D : Duct Mount Nitrogen Dioxide Sensor, 200 or 500 ppm, 3% Accuracy, BACnet MS/TP or MODBUS RTU Communication Protocol, 5-Year Warranty

Ships in 1 to 2 Weeks

Belimo EXT-OP-6014-C
$447.30
Belimo EXT-OP-6014-C : Nitrogen Dioxide Gas Monitor, NO2 (0-10ppm), 24 VAC/DC, CAN bus, LCD Display, 2-Year Warranty

Ships in 1 to 2 Weeks

Senva TGW-BNX-AS
$467.46
Senva TGW-BNX-AS : Wall Nitrogen Dioxide Sensor/Controller, 5% Accuracy, NO2 : 0-10ppm (Default); 0-30ppm (Menu Selectable), BACnet/Modbus Output, LCD Display, Opaque ABS/Polycarbonate Enclosure, 7-Year Limited Warranty, Made in USA

Ships in 2 Weeks

Senva TGW-BNX-A
$467.46
Senva TGW-BNX-A : Wall Nitrogen Dioxide Sensor/Controller, 5% Accuracy, NO2 : 0-10ppm (Default); 0-30ppm (Menu Selectable), BACnet/Modbus Output, LCD Display, Tinted ABS/Polycarbonate Enclosure, 7-Year Limited Warranty, Made in USA

Ships in 2 Weeks

Senva TGW-ACN-AS
$467.46
Senva TGW-ACN-AS : Wall Carbon Monoxide/Nitrogen Dioxide Sensor/Controller, 5% Accuracy, CO : 0-200ppm (Default); 0-1000ppm (Menu Selectable), NO2 : 0-10ppm (Default); 0-30ppm (Menu Selectable), 4-20mA/0-5VDC/0-10VDC Output, LCD Display, Opaque ABS/Polycarbonate Enclosure, 7-Year Limited Warranty, Made in USA

Ships in 2 Weeks

Senva TGW-ACN-A
$467.46
Senva TGW-ACN-A : Wall Carbon Monoxide/Nitrogen Dioxide Sensor/Controller, 5% Accuracy, CO : 0-200ppm (Default); 0-1000ppm (Menu Selectable), NO2 : 0-10ppm (Default); 0-30ppm (Menu Selectable), 4-20mA/0-5VDC/0-10VDC Output, LCD Display, Tinted ABS/Polycarbonate Enclosure, 7-Year Limited Warranty, Made in USA

Ships in 2 Weeks

Senva TGM-ANX-AS
$467.46
Senva TGM-ANX-AS : Metal Nitrogen Dioxide Sensor/Controller, 5% Accuracy, NO2 : 0-10ppm (Default); 0-30ppm (Menu Selectable), 4-20mA/0-5VDC/0-10VDC Output, LCD Display, Opaque NEMA 3R Enclosure, 7-Year Limited Warranty, Made in USA

Ships in 2 Weeks

Senva TGM-ANX-A
$467.46
Senva TGM-ANX-A : Metal Nitrogen Dioxide Sensor/Controller, 5% Accuracy, NO2 : 0-10ppm (Default); 0-30ppm (Menu Selectable), 4-20mA/0-5VDC/0-10VDC Output, LCD Display, Tinted NEMA 3R Enclosure, 7-Year Limited Warranty, Made in USA

Ships in 2 Weeks

Senva TGD-BNX-AS
$467.46
Senva TGD-BNX-AS : Duct Nitrogen Dioxide Sensor/Controller, 5% Accuracy, NO2 : 0-10ppm (Default); 0-30ppm (Menu Selectable), BACnet/Modbus Output, LCD Display, Opaque ABS/Polycarbonate Enclosure, 7-Year Limited Warranty, Made in USA

Ships in 2 Weeks

Senva TGD-BNX-A
$467.46
Senva TGD-BNX-A : Duct Nitrogen Dioxide Sensor/Controller, 5% Accuracy, NO2 : 0-10ppm (Default); 0-30ppm (Menu Selectable), BACnet/Modbus Output, LCD Display, Tinted ABS/Polycarbonate Enclosure, 7-Year Limited Warranty, Made in USA

Ships in 2 Weeks

Senva TGD-ACN-AS
$467.46
Senva TGD-ACN-AS : Duct Carbon Monoxide/Nitrogen Dioxide Sensor/Controller, 5% Accuracy, CO : 0-200ppm (Default); 0-1000ppm (Menu Selectable), NO2 : 0-10ppm (Default); 0-30ppm (Menu Selectable), 4-20mA/0-5VDC/0-10VDC Output, LCD Display, Opaque ABS/Polycarbonate Enclosure, 7-Year Limited Warranty, Made in USA

Ships in 2 Weeks

Senva TGD-ACN-A
$467.46
Senva TGD-ACN-A : Duct Carbon Monoxide/Nitrogen Dioxide Sensor/Controller, 5% Accuracy, CO : 0-200ppm (Default); 0-1000ppm (Menu Selectable), NO2 : 0-10ppm (Default); 0-30ppm (Menu Selectable), 4-20mA/0-5VDC/0-10VDC Output, LCD Display, Tinted ABS/Polycarbonate Enclosure, 7-Year Limited Warranty, Made in USA

Ships in 1 to 2 Days

ACI NO2-D-RB-D
$479.86
ACI NO2-D-RB-D : Duct Mount NO2 Sensor, 0 to 6 ppm | 0 to 10 ppm Field Adjustable, Analog 4-20 mA or 2-10V Jumper Selectable Output, Polycarbonate/ABS Blend Enclosure, Display, Relays (2 x SPDT), Buzzer, 2-Year Warranty, Made in USA

Ships in 1 to 2 Weeks

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