Product Description
Carbon MonoxideThe Series GSTA Carbon Monoxide Transmitters monitor the gas concentration in underground parking garages and loading docks. Carbon monoxide is commonly used to measure the exhaust of gasoline engines. Field selectable current and voltage outputs allow the transmitter to be used with almost any building management controller. The user can select the output range to be from 0 to 50 ppm or up to 0 to 500 ppm. The output can be inverted to read 20 to 4 mA or 10 (5) to 0 VDC using internal dip switches.
SPECIFICATIONS
Sensor: Field replaceable electrochemical, 4 years typical lifespan. Recommend calibration every 6 months.
Range: CO: selectable 0-50 ppm up to 0-500 ppm.
Output Drift: <5% per year in air.
Coverage Area: 5000 to 7500 sq ft typical.
Accuracy: CO=2% of reading at the time of calibration.
Resolution: CO=1 ppm.
Temperature Range: -20 to 50°C.
Storage Temperature: For best sensor life, 0 to 20°C.
Humidity Range: 15 to 90% RH constant; 0 to 99% RH intermittent.
Response Time:
