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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.

FEATURES
  • 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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5712-500 GfG Replacement Carbon monoxide CO Sensor 0-500ppm 5712-500 GfG Carbon monoxide CO Sensor Replacement 0-500ppm
Base Price: $415.00
5712-2000 GfG Replacement Carbon monoxide CO Sensor 0-2000ppm 5712-2000 GfG Carbon monoxide CO Sensor Replacement 0-2000ppm
Base Price: $515.00
GfG Instrumentation Replacement Nitrogen dioxide NO2 Sensor 5710-020 GfG Nitrogen dioxide NO2 Sensor Replacement 1ppm 0-20ppm 5710-020
Base Price: $415.00
GfG Replacement Carbon monoxide CO Sensor 0-500ppm 5712-500F GfG Carbon monoxide CO Sensor Replacement 0-500ppm 5712-500F
Base Price: $515.00
GfG Replacement Carbon monoxide CO Sensor 0-2000ppm w/ Filter 5712-2000R GfG Carbon monoxide CO Sensor Replacement 0-2000ppm 5712-2000R
Base Price: $565.00
5710-100D GfG Instrumentation Replacement Ammonia NH3 1ppm 0-100ppm Sensor GfG Ammonia NH3 Sensor Replacement 0-100ppm 5710-100D
Base Price: $415.00
5710-1000D GfG Instrumentation EC21 Replacement 0-1000ppm Ammonia NH3 Sensor GfG Ammonia NH3 Sensor Replacement 0-1000ppm 5710-1000D
Base Price: $465.00
5710-200D GfG Instrumentation Replacement Ammonia NH3 1ppm 0-200ppm Sensor GfG Ammonia NH3 Sensor Replacement 0-200ppm 5710-200D
Base Price: $415.00
5710-250D GfG Instrumentation Replacement Ammonia NH3 1ppm 0-250ppm Sensor GfG Ammonia NH3 Sensor Replacement 0-250ppm 5710-250D
Base Price: $415.00
5710-500D GfG Instrumentation Replacement Ammonia NH3 1ppm 0-500ppm Sensor GfG Ammonia NH3 Sensor Replacement 0-500ppm 5710-500D
Base Price: $465.00
GfG Instrumentation Calibration Adapter with Tubing for Fixed Systems 2000-209 GfG Fixed System Calibration Adapter with Tubing 2000-209
Base Price: $120.00
7723-200 GfG Instrumentation Calibration Kit without gas for EC21 7723-200 GfG Calibration Kit without Gas
Base Price: $450.00