NE4-CO-SI Three Electrode Electrochemical CO Gas Sensor for Output Current of 50 /- 10 nAppm and Maximum Overload of 2000 ppm
NE4-CO-SI Electrochemical Carbon Monoxide CO Gas Sensors Three Electrode
The NE4-CO-SI is a low cost electrochemical gas sensor with 3 electrodes for the detection of Carbon Monoxide (CO) in a variety of industrial and commercial gas detection applications. Exhibiting high performance with long-term stability, this compact (20.4mm dia) sensor is suitable for Portable Gas Detection Instruments or Fixed Gas Detection heads.
Nemoto's porous electrode technology enables accurate gas detection with high sensitivity. The NE4-CO-SI has been developed as a lower cost alternative to the NE4-CO sensor for use in more cost sensitive applications such as underground
Car-Park monitoring systems.
3-Electrode design for greater stability
Compact, leak-proof enclosure
Resistant to shocks and vibration
Linear output
Highly specific to target gas
Unaffected by humidity
Low Power consumption
Very Low Long term drift
| Reproducibility | +/- 2% |
| Output drift in air | Less than 5 ppm |
| Response time (90%) | < 30 seconds |
| Temp. depend. in air | <10ppm (-20 to 50°C) |
| Expected lifetime | >2 years |
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