RKI Instruments

RKI M-Series Low Cost CO Sensor/Transmitter 65-2434RK

Ships in 6 - 8 weeks
RKI Instruments
RKI M-Series Low Cost CO Sensor/Transmitter 65-2434RK


RKI low cost

RKI low cost CO transmitter is a highly reliable and very cost effective basic 4-20 mA transmitter for the detection of carbon monoxide. The electronics are protected inside a plastic enclosure to avoid damage from mechanical abuse, water, dust or corrosion. Sensors for CO are long life and typically last 2 – 3 years. The low cost CO can be used either indoors or in semi-enclosed areas.

The only tools required to calibrate the low cost CO transmitter are a voltmeter, screwdriver, and calibration gas. The zero and calibration functions are performed by adjusting potentiometers on the amplifier board. The amplifier board has test jacks for the connection of a voltmeter for calibration purposes, and the sensor response is viewed on the voltmeter as a 100mV to 500mV signal. Field calibration can be performed easily and quickly by one person.

Please call Customer Service at 800-829-9580 if you have questions in choosing the correct product.

The transmitter operates from 24 VDC (11VDC to 30 VDC), and provides a 4-20 mA signal which can be connected to a wide variety of controllers: Beacon 110, Beacon 200, Beacon 410, or Beacon 800 Controllers.

Applications: Water & wastewater treatment plants, Pulp & paper mills, Gas, telephone & electric utilities, Parking garages, Manufacturing facilities, Loading docks

Key Features:

  • carbon monoxide (CO)
  • Water/dust resistant housing
  • Long life sensors (2 + years typical)
  • Competitively priced
  • Compact design

Specification Sheet: Specification Sheet

Manual: Manual

Part Number:

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Additional Information

Gas Type:
Carbon Monoxide (CO)
Country of Origin:
United States
0.50 LBS
2.50 (in)
4.00 (in)
1.50 (in)
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