CMT200 | Carbon Monoxide Transmitter | 0 to 200 PPM CO | 4 to 20 mA/2 to 10 VDC outputs. | Dwyer
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CMT200 | Carbon Monoxide Transmitter | 0 to 200 PPM CO | 4 to 20 mA/2 to 10 VDC outputs. | Dwyer

Carbon Monoxide Transmitter, 0 to 200 PPM CO, 4 to 20 mA/2 to 10 VDC outputs.

Brand: DwyerSKU: CMT200
Dwyer | CMT200
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Overview Details for CMT200

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Carbon Monoxide Transmitter | 0 to 200 PPM CO | 4 to 20 mA/2 to 10 VDC outputs.

SERIES CMT200 CARBON MONOXIDE TRANSMITTER

Current/Voltage Selectable Output, 200 PPM Range

The Series CMT200 Carbon Monoxide Transmitter provides a field selectablecurrent or voltage output that is proportional to the gas concentration in undergroundparking 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, ModelA-507A calibration adapter, and the on board span and zero potentiometers.

Product Applications

  • Garage ventilation
  • Mechanical room monitoring
  • Field selectable current or voltage outputs
  • Replaceable sensor
  • Field calibration kits

Specifications

Series
CMT200 CARBON MONOXIDE TRANSMITTER
Category/Type
Air Quality
Type
Carbon Monoxide Transmitters
Series
CMT200 CARBON MONOXIDE TRANSMITTER
Sensor
Field replaceable electrochemical; 4 year typical lifespan.
Range
0 to 200 ppm.
Coverage Area
5000 to 7000 sq. ft. typical.
Accuracy
±2% FS at the time of calibration.
Output Drift
<5% per year in air.
Temperature Limits
-4 to 122°F (-20 to 50°C).
Storage Temperature
For best sensor life; 32 to 68°F (0 to 20°C).
Humidity Limits
15 to 90% RH constant; 0 to 99% RH intermittent.
Response Time
<45 s. to 90% of final value.
Calibration
15 turn span and zero adjustment potentiometers.
Housing
UV resistant polycarbonate.
Output
Jumper selectable 4 to 20 mA(loop powered) or 2 to 10 V (load mustbe >50 kΩ).
Power Requirements
Current Output: 18 to 28 VDC;Voltage Output: 18 to 28 VDC/VAC;reverse polarity protected.
Electrical Connection
Removableterminal block; includes two PG11 andone PG 16 knockouts for conduit fitting.
Weight
0.28 lb (0.11 kg).
Agency Approvals
CE.

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