Gas Transmitter

• Industrial use fixed CH4 LPG EX Gas Detector

  1） Response time: ≤20s
  2） Working voltage: DC24V
  3） Signal output:4-20mA or RS485
  4） With relay oputput

• Fixed RS485 ozone detection transmitter

  Name:fixed ozone detector
  Size：144*190*74mm
  Weight: about 1130g
  Sensor types: electrochemistry method
  Destination gas: ozone gas,H2S CO CO2 CH4 CL2 HCL are all...

• Fixed CO2 Carbon Dioxide Gas Detector

  Sensor type:Infrared type Working voltage: DC24V
  Output signal: RS485 digital signal
  Output: four wire (two power cord, two signal lines)
  Can connect with alarm light and...

• 4-20mA H2, O2, CO, CO2, H2S, NH3 Gas Leak detector

  Signal output:4-20mA
  Power supply:24V DC
  Explosion proof
  Cert: CNEx, CE, ATEX
  H2, O2, CO, CO2, H2S, NH3, PH3 etc gases can be detected independently

• RS485 MODBUS output CO carbon monoxide Gas detector

  Sensor types: electrochemistry method
  Destination gas: CO
  Response time: ≤40s(CO)
  Measure range：0-1000ppm
  Working voltage: DC24V
  Output signal: 485 digital signal...

• RS485 for Refrigerant leak Ammonia Gas Detector NH3 gas t...

  Sensor types: electrochemistry method
  Working voltage: DC24V
  Output signal:RS485 signal output with Modbus
  Output: four wire (two power cord, two signal lines)
  

• 4-20mA fixed O2 analyzer oxygen detector

  Output:4-20mA
  Measure range:0-30%vol
  Working voltage:24V
  Cert:CE,ATEX
  Explosion proof

• RS485 HCL Hydrogen Chloride gas detector

  Gas detected: HCL Hydrogen Chloride
  Measure range: 0-20ppm
  Resolution: 1ppm
  Output signal: RS485
  Sensor: Electro-chemistry from UK
  Connect with computer function is...

• Wall-mounted O2 sensor RS485 output oxygen analyzer

  Connection mode: four wire connection mode
  Signal output:RS485
  MOQ:1pc

• 4-20mA Output Fixed H2S Hydrogen Sulfide Gas Detector ala...

  1) Working voltage: DC24V
  2) Output signal: 4-20 mA
  3) Measure range:0-200ppm
  4) Certificate:CE,ATEX
  5) Connection: 3 x 1.5 mm2
  6) Features:can connect with PLC,DCS...

• Best Price Sulfur dioxide SO2 gas detector

  1) RS485 signal output
  2) Two alarm level
  3）Measure range:0-100ppm
  4）Working voltage: DC24V
  5）CE,ATEX certificate

• RS485 MODBUS RTU hydrogen sulfide analyzer H2S transmitter

  Sensor types: electrochemistry method
  Measure range:0-200ppm
  Working voltage: DC24V
  Output signal: 485 digital signal
  Output: four wire (two power cord, two signal...