FEATURES
● Honeywell sensor
● 2relayoutputs
● Self-check of sensor fault
● LCDdisplay
● Explosion proof design
● Rs485&4-20mA
● IRRemotecontrol
● WithSplash gland
● CE&ATEX
 
SPECIFICATIONS
Range: NH3:0-1000PPM
Resolution: NH3:1PPM
Sample manner: Natural diffusion
Sensor type: NH3: Electro chemical
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%RHnocon.
Output signals: Two level free contact (0.5A/AC220V)
Explosion-proof: ExdⅡCT6
Power Consumption: ≤2W
Cable: ≥ RVVP0.75 mm2×2
Transmit distance: ≤1000m
Pressure: 86kPa～106kPa
Install screw thread: G3/4
Colour: Blue and yellow
Weight: 1500g
Dimension: 181*154*93mm
Protection level: IP66/67