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Series CMT200 Carbon Monoxide Transmitter

Brand: Dwyer Instruments, LLC

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The Series CMT200 Carbon Monoxide Transmitter provides a field selectable current or voltage output that is proportional to the gas concentration in underground parking garages, vehicle maintenance facilities, or mechanical rooms.

A field replaceable, electrochemical sensor provides accurate readings for up to 4 years with proper calibration. Field calibration can be done by using Model GCK-200CO-2000CO2 calibration gas, Model A-507A calibration adapter, and the on board span and zero potentiometers.
Features
  • Field selectable current or voltage outputs
  • Replaceable sensor
  • Field calibration kits
show more
The Series CMT200 Carbon Monoxide Transmitter provides a field selectable current or voltage output that is proportional to the gas concentration in underground parking garages, vehicle maintenance facilities, or mechanical rooms.

A field replaceable, electrochemical sensor provides accurate readings for up to 4 years with proper calibration. Field calibration can be done by using Model GCK-200CO-2000CO2 calibration gas, Model A-507A calibration adapter, and the on board span and zero potentiometers.
Features
  • Field selectable current or voltage outputs
  • Replaceable sensor
  • Field calibration kits

Specifications

Accuracy

  • ± 2 % of Reading at the Time of Calibration

Applications

  • Garage Ventilation
  • Mechanical Room Monitoring

Approvals & Certifications

  • CE

Electrical Connectors

  • Removable Terminal Block

Enclosure, Body Material

  • UV Resistant Polycarbonate

Flow Rate

  • 0 to 200 ppm

Humidity

  • 0 to 99 % Relative Humidity
  • 15 to 90 % Relative Humidity

Output

  • 2 to 10 V Load must be > 50K ohms
  • 4-20 mA - Jumper Selectable

Power Requirement

  • 18-28 Vac

Response Time

  • < 45 seconds to 90 % of Final Value

Span & Zero Adjustments

  • 15 Turn Span & Zero Adjustment Potentiometer

Storage Temperature

  • 0° to 20° C (32° to 68° F)

Temperature Range

  • -20° to 50° C (-4° to 122° F)

Typical Applications

  • Garage Ventilation
  • Mechanical Room Monitoring