CO Tracer - Carbon Monoxide Transmitter

4 – 20 mA Loop Powered two wire CO Transmitter The Model CO Tracer is simple, accurate and very economic measurement of CO in the ppm levels. Typical range is 0-50 ppm. For special ranges please consult factory The CO Tracer uses a special electro chemical cell to measure the CO concentration. The sensor meets the industrial requirements for accuracy, sensitivity, easy to use and has a long operating life. The sensor comes fully calibrated and requires no calibration for two years. After that period, it can be calibrated on a calibration gas. The sensor life is good to 5000ppm hrs.