carbon monoxide gas sensor
NAP-505
- For consumer
- Consumer alarm
- Underground parking alarm
- Generator
- Electrochemical formula
- Carbon monoxide
- UL Recognition Mark Acquired Products

NAP-505 is an electrochemical CO gas sensor that is significantly smaller than other electrochemical CO sensors. In particular, with a thickness of approximately 2034 mm, it is the smallest electrochemical sensor for consumer use in the world. The detection principle is the same as that of general electrochemical gas sensors, but by improving the structure and electrodes, we have achieved a type that can be supplied at a low cost while maintaining performance. It is ideal for CO alarms for general households, and has also obtained UL2075 XNUMX component certification.
【Feature】
- No power consumption operating principle
- Linear output characteristics
- Few mechanically weak points
- Virtually unaffected by silicon and other poisons
- Virtually unaffected by humidity
- Direct soldering to electrode pins
- High-concentration carbon monoxide detection performance