COW 1351 * Carbon Monoxide (CO) Detector

Product Description

Features COW 1351 and COW 1351 MDR2B: • Replaceable Electrochemical Cell (sensor) • Measuring ranges 0-50 ppm, 0-100 ppm, 0-200 ppm or 0-300 ppm, selectable ranges with DIP switch on request 0-500 ppm and 0-1000 ppm • Two Analogue Outputs Output 1 : 4-20 mA Output 2 : 0-10 Vdc • Response time 1 sec, 5 sec, 30 sec or 60 sec, selectable with DIP switch • Zero-Span Calibration & Linear output • Power supply 24 Vac/dc • IP ratings IP65 for enclosure IP41 for probe • Accuracy ±3 % • t90 < 50 sec. • Sensor life time 6 years expected