Carbon Monoxide transmitter CO-T1 series
ID：CO-T1 series
Most building codes require a very high ventilation rate in enclosed parking or in areas involving vehicle repairs and operation. This must be provided during all hours of use. Most codes allow fans to be operated intermittently or complete shut-off as long as the carbon monoxide (CO) concentration in the space does not exceed 25 or 50ppm (check local code). A CO sensor can be used to reduce fan energy costs by switching off or reducing fan speed when CO level is low .The CO-T1 is a simple CO sensor/transmitter designed specifically for these applications. It delivers all the advantages of electrochemical sensing in a durable, long life (5-year) package and at attractive low price. The 2-wire loop powered sensor delivers a linear 4~20mA output that is easily integrated into any building control, ventilation or alarm system.
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- Using carbon monoxide electrochemical cell, the CO-T1 offers fast and reliable measurements over a long period of time
- LED indication for sensor operation.
- Measurement range: 0 - 100 ppm CO, optional measurement range (0 ~ 200ppm or 0 ~ 400ppm)
- Two-wire 4-20mA linear output signal corresponding to the measurement range
- Long sensor life, up to 5 years
- non-frill design; cost-optimized and loop powered for direct connection to DDCs
- Easy sensor head replacement minimizes long term operating costs
- Single gas (span concentration) calibration.
- Sensor coverage up to 30 meters radius subject to air movement
- Optional LC display (model : CO-T1D)
- Optional terminals for passive temperature sensing elements such as PT100, PT1000 or NTC 10K.
- Optional duct mount (-IP65) housing