GFG Instrumentation 3742-200 Gas Monitor/Transmitter, Hydrogen Chloride, 0 to 200 ppm

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GFG Instrumentation Mfr # 3742-200 – Item # EW-10109-45
Simple and Effective


$2,361.00USD / Each


Specifications & Description

  • Gases MeasuredHydrogen chloride
  • Sensor LifeApproximately 2 years
  • Alarm95 dB at 12"
  • Output4 to 20 mA, linear
  • Display Type4-digit LCD with Power, Alarm and Fault LEDs
  • FunctionRelay output rated for 4 A at 250 VAC (50/60 HZ) or 250 VDC
  • ApprovalIP65 housing
  • Power (VDC)24
  • Power (VAC)115
  • Height (in)8
  • Width (in)7 1/2
  • Depth (in)4 23/32
  • Height (cm)20
  • Width (cm)19
  • Depth (cm)12
  • DescriptionGas Monitor/Transmitter, Hydrogen Chloride, 0 to 200 ppm

More About this Item

The Dynagard accurately displays values on a large backlit LCD, and can transmit a linear 4 to 20 mA output. AutoCal® calibration and maintenance is done effortlessly through front panel push-buttons. Smart sensors enable the user to change measuring ranges or gas types in the field without the need
for additional programming. The Dynagard is equipped with onboard relays for two adjustable alarm points, and one sensor fault for local connection and activation or deactivation of external devices like strobes, fans, auto dialers, etc.


  • AutoCal® automatic calibration
  • Smart Sensor technology
  • Digital display/control connection
  • Internal push button alarm settings




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