Key Specifications/Special Features:

• Features:
  • Color LCD display
  • High-concentration protection and fault self-test
  • Indications of time, power and low battery
  • Replaceable sensor module
  • Auto calibration
  • Alarm point and calibrating point can be adjusted, auto calibrating point can be set by computer
  • Detecting activation mode and calibrating activation mode, avoiding wrong operation
  • Two alarm points with audible, visual and vibrating indication
  • Serial communication
  • One button operation, easy to operate
  • Double rubber craftwork, anti-slip, strength to endure
• Specifications:
  • Detecting method: diffusion or pump (optional)
  • Indication: color LCD display
  • Operating environment:

    Temperature: -20 to 50 degrees

    Humidity: ≤95% RH

  • Operating power: 3.6V DC lithium battery
  • Working time: <8 hours
  • Explosion-resistant grade: Exia II CT3
  • Protection category: IP65
  • Weight: about 200g (including battery)
  • Dimensions: 65 x 110 x 30mm
• Applications:
  • Oil and gas, steel refinery industry
  • Coal mine
  • Communication, chemical
  • Underground coal mine, pipeline and explosive area