Air Quality Monitoring

GSD 19 NO2 monitor

GSD 19 is a stand-alone device for continuous detection of NO2 concentration in ambient air.

SKU
GSD-19
Price

We will finalise a price once we receive your enquiry.

Purchase from $3,960.00 AUD
  • Description

  • Features & Applications

  • Downloads

GSD 19 is a stand-alone device for continuous detection of NO2 concentration in ambient air. It has temperature, pressure and humidity compensation built in and 0 to 5 ppb : 10 µg/m3 detection limit and 0-500 ppb : 0-1000 µg/m3 measuring range for ambient air monitoring. And higher for WHS purposes. This device has a wide operating temperature which make it suitable for outdoor atmospheric conditions. 

Some of outstanding features on GSD 19 NO2 monitor are active sampling by a fan, opposed to diffusion sampling, as well as internal zero adjustment cycle to compensate any signal drift.

  • measuring range NO2: 0…1 ppm / 0…2052 μg/m³ (air quality monitoring); optional 0…2 ppm /0…4100 μg/m³ (workplace monitoring)
  • electrochemical measuring principle
  • active suction
  • automatic zero point setting
  • cross linking of several GSD 19 as well as in combination with sensors of the FDS series (particulate matter)
  • network-compatible, WLAN
  • Modbus interface for measuring value output and device setting