Detected gases: acetone, ethanol, toluene, xylene etc
Default calibration: isobutylene
Sensor type: Photo Ionization Detector
Sampling method: diffusion
Detection range: 0...40 ppm isobutylene
0...200 ppm isobutylene
Resolution: 0.01 ppm C4H8 for 40 ppm range
1 ppm C4H8 for 200 ppm range
Sensor lifetime: 5 years
Power supply: 12...36 VDC (default), 24 VAC or 230 VAC as options
Digital interface: RS485, Modbus RTU protocol
Analog outputs: 2 × 4-20 mA / 0-10 V, user settable
Output relays (option): 2 × SPST relays (closing contact), 250 VAC / 30 VDC, 5 A max
Enclosure: die-cast aluminum, wall mount, IP65
Dimensions: H155 × W145 × D110 mm
Operating conditions: -40...+65 °C, 0…95 %RH
safe areas and ATEX Zones 2 and 22
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