Series CMT200 Carbon Monoxide Transmitter
Ürün Dosyaları

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.

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 must be >50 KΩ).

Power Requirements:Current Output: 18 to 28 VDC; 

Voltage Output: 18 to 28 VDC/VAC, reverse polarity protected.

Electrical Connection:Removable terminal block, includes two PG11 and one PG 16 knockouts for conduit fitting.

Weight:0.28 lb (0.11 kg).

Agency Approvals:CE.