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GfG Instrumentation EC21 Fixed Gas Transmitter for NH3, NO2 or CO

GfG’s EC 21 transmitter for detecting toxic gases in ambient air is an inexpensive gas detection solution for use in a wide variety of today’s industrial applications.

The EC 21 is the simplest way to monitor ambient conditions. Simply attach the EC21 to a GfG controller or a PLC to continuously and efficiently monitor the concentration of hazardous toxic contaminants in the air.

  • Simple to use and extremely economical
  • Robust housing is corrosion resistant and dust tight
  • Linear 4 to 20 mA output signal
  • 18-24 VDC
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