Standard features for Deluxe version,
Gas Central with built-in Gas Detector for
Nitrogen Dioxide (NO2), NO2C-series:
- Measuring ranges
0-10 ppm, 0-20 ppm or 0-30 ppm - LCD display to show actual in ppm
- Status LED indication
Normal operation - Fault - Alarm 1 - Alarm 2 - Keyboard
4 push-button - menu-driven - Internal buzzer
- (0)2-10 Vdc or (0)4-20 mA output, jumper selectable
- 2 x relay alarm outputs
Alarm relay 1 for NO2 gas alarm level 1
Alarm relay 2 for NO2 gas alarm level 2 - 2 x binary outputs
- 4-20 mA input for external CO or NO2 detector
The Nitrogen Dioxide (NO2) sensor it-self is a posioning stable electrochemical sensor and have 2 years life time expectancy in normal operation enviroment.
Options for Deluxe version,
Gas Central with built-in Gas Detector for
Nitrogen Dioxide (NO2), NO2C-series
- LED flashing light
- Warning lights
- Power relays
- Warning horn
- Heating
- Duct mounting set
- Modbus RS-485
Download datasheet
Gas Central with built-in Gas Detector for Nitrogen Dioxide (NO2), Deluxe version, NO2C-series.pdf
Installation guidelines (FAQ)
for Carbon Monoxide (CO) gas detectors and Nitrogen Dioxide (NO2) gas detectors in underground garages, parking houses and tunnels.
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