Designed to meet wilth light industrial requirements, the I3224AM gas detectors allows monitoring flammable contents in areas classified as zone 2, category 3.
Ideal in light industrial environments the gas detector feature one man calibration via calibration keypad.
The detectors is IP65 protected and SIL2 Hardware tested (not certified) and provides a simple concept to replace sensors.
As an option the gas detectors is also available with a display.
- SUPPLY: 24 VDC
- POWER CONSUMPTION: max. 70 mA
- WIRING ANALOGUE/DIGITAL: 3×0,75 mm2 up to 100 m, shielded, 2x2x0,75 mm2, shielded
- SIGNAL-OUTPUT ANALOGUE/DIGITAL: 4…20 mA, Modbus RTU
- OPTIONAL RELAY OUTPUTS: 1 or 3
- WEIGHT: 850…1200 gr
- ATEX CERTIFIED FOR: II 3G
MEASURING PRINCIPLE: Electrochemical
MEASURING RANGE: 0…100 ppm (Type I2132AM 0…200 ppm/ Type I2134AM 0…1‘000 ppm)
ACCURACY: +/- 2 % of measuring range
RESPONSE TIME: t 90: < 30 sec
OPERATION TEMPERATURE: -20 °C …+50 °C
HUMIDITY: 20…90 % (non condensing)
APPROX. LIFETIME AT 20°C: > 2 years, depending on applicaton
CALIBRATION: It is necessary to inspect the gas detector every 3 month and to recalibrate it only if needed.