With VOC PID sensor,Low drift and reliable performance,Self-check of sensor fault,LED display, Temperature compensation,Explosion proof design,Easy to install,Rs485&4-20mA,Remote control,Sound and light alarm,IP67&IECEX

Gas:Benzene, xylene (paraxylene, orthoxylene, xylene), toluene, heptane, hexane, benzene, Methanol, MTBE
Range: VOC PID: 0-40ppm
Resolution: 0.01ppm
Sample manner: Natural diffusion
Sensor type: PID sensor
Response time: ＜30s
Load resistance (4~20)mA: ≤250 Ω
Accuracy: F.S.±5%
Repeatability: F.S.±3%
Working voltage: 36V±6VDC
Working condition: Combustible gas: Tem.: -40℃～70℃ Toxic gas: Tem.: -20℃～50℃
Hum.: ≤93%RH no con
Output signals: Two level free contact (0.5A/AC220V)
Explosion-proof: ExdⅡCT6
Power Consumption: ≤2W
Cable: ≥ RVVP 0.75 mm2×2
Transmit distance: ≤1000m
Pressure: 86kPa～106kPa
Install screw thread: G3/4
Colour: Blue and yellow
Weight: 1500g
Dimension: 181*154*93mm