China Ce Approved Explosion-Proof Phosgene Gas Alarm (COCL2), Find details about China Gas Alarm, Gas Detector from Ce Approved Explosion-Proof Phosgene Gas Alarm (COCL2)
Clear Reading | 2.4 inches LCD HD color display with a pixel up to 320*240 |
Variety Signal Output | RS485,4-20mA,0-5V/0-10V signal output |
Relay Out | 3 relays out,compatible to all device like fan,solenoid valve,etc. |
Optional Signal Transmission | 3-4 core cable,optical fiber network,network cable,3G transmission |
Smart Calibration | Each sensor up to 6 level target calibration |
Remote Control | Infrared remote control,free from open operation |
Alarm Setting | Two alarm points,alarm mode are optional:L-H/H-H/L-L |
Optional function | Temperature&Humidity sensor,Audible and visual alarm |
Product Type: | Online,Phosgene(COCL2) | |||
Sensor: | Electrochemical Gas Sensor | |||
Detection Pattern: | Diffusion,pipeline(screw thread size:M40*1.5MM),Circulation,Pumping is available,Online detection | |||
Detection Range: | 0-1,10,20,100,200ppm | |||
Resolution: | 0.001ppm(0-10ppm),0.01(0-100ppm),0.1pm(0-200ppm) | |||
Detection Accuracy: | ≤±3%F.S | Linearity error: | ≤±1%F.S | |
Reaction Time: | ≤20S(T90) | Zero drift: | ≤±1%(F.S/Year) | |
Recovery Time: | ≤20S | Repeatability: | ≤±1%F.S | |
Relay output: | Two relays output,Contact rating:24VDC 3A/220VAC 3A | |||
Explosion Proof Sign: | ExdII CT6,Certification Number of Explosion-proof :CNEx10.1807 | |||
Outputs: | Analog:4-20mA signal,0-5V,0-10V Modbus: RS485 signal Pulse signal or TCP/IP signal,optional | |||
Alarm Setting: | Two alarm set points Alarm mode optional: Low alarm-High alarm / High alarm-High alarm / Low alarm-Low alarm | |||
Controllers: | Compatible with DN3000/DN9000,as well as most DCS/PLC systems | |||
IP Rating : | IP65 | |||
Material: | Die-cast Aluminum ,Explosion and corrosion proof | Connection: | 3/4″NPT,1/2″NPT | |
Dimensions: | 200×160×80mm(L×W×H) | Weight: | 1.5 Kg(Net weight) | |
Operating Temperature: | -30 ~ 60ºC | Relative Humidity: | ≤90%RH,Non-condensing | |
Operating Pressure: | 0 ~ 200Kpa | Operating Voltage: | 24VDC(9~30VDC) | |
Standard Accessories: | -User manual -Certification -Calibration cover | |||
Optional Accessories: | -hose(5*8mm),drying tube,water separator or pumping pump -infrared remote control -temperature and humidity sensor,SMS alarm,3G module or wireless transmission module |