S+4 2ECOH

Electrochemical cell produced by DD Scientific for the detection of Carbon Monoxide. Used for air control applications in car parks and for ventilation systems.

Measurement Range 0 – 200 ppm
Maximum Overload 300 ppm
Linearity: within ± 5%
Repeatability <± 5%
Response time, T90  <30 s
Output Signal 175 ± 50 nA / ppm
Long-term Output Drift <5% per annum
Recommended Load Resistor 10 ohms
Resolution (Electronics dependent) < 1 ppm typical