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Flammable Gas Detector DC100
Flame DetectorFlammable Gas Detector

Flammable Gas Detector DC100

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Flammable gas detector DC100 detector is an explosion proof device developed to detect flammable gas leaks in industrial sites and to prevent explosions and fires in advance.

  •  It is a field display type transmitter detector that detects gas leaks in real time and displays the measured concentration values on a built in display device.
  • Additionally, the detected concentration values are converted into a standard DC 4 to 20 mA output signal and transmitted externally, with a maximum transmission distance of up to 2000 meters.
  • As an optional feature, a relay PCB can be connected to the main PCB in a modular format, providing a total of three contact outputs (Alarm1, Alarm2, and Fault).
Highlights
  • Field display type device for real-time measurement of flammable gases in hazardous (explosion risk) areas
  • Measurement values and operating status displayed on LCD or OLED display
  • Two gas alarms and one fault indication
  • Analog 4 to 20 mA output
  • Relay output (optional)
  • RS-485 digital communication signal (optional)
  • Non intrusive remote control using a magnet bar

Specification

 [ Basic Information ] 

  • Measuring gas : Combustible gases
  • type : Diffusion type ( CH4 )
  • Sensor : Infrared
  • Measuring range : 0 – 100 % LEL
  • Operating temperature : -20 to 55℃
  • Operating humidity : 0 ~ 90 %
  • Water tight : IP66
  • Output signal
  •  – Analog Output Signal : 4 to 20 mA DC (sink or source),
  •   Conductor loop resistance : 600 ohm max. @ 24 VDC
  •  – Digital Output Signal (Option) : RS-485 MODBUS RTU
  •  – Relay(Option) : Alarm1, Alarm2, Fault (3 A @ 30 VDC , SPDT)
   [  Mechanical  ]

  • Material : Housing  / ALDC(Epoxy coating),Sensor: SUS316
  • Weight : Approx. 1.80 ㎏
  • Dimension : 150 mm (W) × 173 mm (H) × 112 mm (D)

[ Electrical  ]

  • Operating power : 24 VDC (18 to 31 VDC)
  • Power consumption : 2.4 W @ 24 VDC
  •                         Max. : 3 W @ 24 VDC
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