Nitrogen Dioxide

Nitrogen Dioxide
Description
Reddish-brown toxic gas has characteristic sharp, biting odor and is a prominent air pollutant.

Heavier than air, density = 3,394 kg/m3

Health exposure limit (Directive 2000/39/EC):
15 mins STEL = 1 ppm 		 


Products

E2648-NO2 - Nitrogen Dioxide Detector
E2648-NO2 - Nitrogen Dioxide Detector
  • Stable long-life electrochemical sensor
  • Range 0...20 or 0...200 ppm NO2
  • Resolution 0,1 ppm or 1 ppm NO2
  • Two SPST relays option
  • 2 × 4-20 mA or 0-10 V, RS485

E2660-CO-NO2 - Carbon Monoxide-Nitrogen Dioxide Transmitter
E2660-CO-NO2 - Carbon Monoxide-Nitrogen Dioxide Transmitter
  • Simultaneous CO and NO2 monitoring
  • RS485 Modbus RTU digital interface
  • Two analog outputs 4-20 mA / 0-10 V
  • Easy-to-install IP65 protected enclosure
  • Attached or remote sensor
  • Two SPST relays option
  • Acoustic alarm option

E2670-NO2 - Flameproof Nitrogen Dioxide Detector
E2670-NO2 - Flameproof Nitrogen Dioxide Detector
  • Suitable for ATEX Zones 2 and 22
  • Stable long-life electrochemical sensor
  • Range 0...20 or 0...200 ppm NO2
  • Resolution 0,1 ppm or 1 ppm NO2
  • Two SPST relays option
  • 2 × 4-20 mA or 0-10 V, RS485