Electrochemical gas sensor NAP-505

TOP Guarantee:
Find the sensor
For consumer
NAP-505 Electrochemical gas sensor

Electrochemical gas sensor NAP-505

For consumer
Consumer alarm
Underground parking alarm
Generator
Electrochemical formula
Carbon monoxide

NAP-505 is a small electrochemical carbon monoxide gas sensor.The detection principle is the same as that of a normal electrochemical gas sensor, but by devising the structure and electrodes, we have realized a type that can be supplied at low cost while maintaining performance.It is ideal for general household CO alarms and has been certified as a part of UL2034 2075.

【Feature】

Small
Direct soldering to electrode pins
Air vent function
High-concentration carbon monoxide detection performance
Long-term performance

Added to batch document request
Request materials for this product

NAP-505 specifications

Gas selectivity

Gas type and test gas concentration (ppm)	Equivalent gas concentration (ppm)
Carbon monoxide 100	100
Hydrogen 500	Less than 200
Methane 5,000	0
Isobutane 2,500	0
Carbon dioxide 5,000	0
Sulfur dioxide 25	0
Hydrogen sulfide 10	0
Nitric oxide 50	Less than 30
Nitrogen dioxide 30	Less than 3
Ammonia 100	0
Ethyl acetate 200	0
Dichloromethane 200	0
Heptane 500	0
Toluene 200	0
IPA 200	0
Ethanol 2,000	Less than 30
Hexamethyldisiloxane 10	0

Gas sensitivity characteristics

Temperature characteristics

Dimensions

Recommended measurement circuit

basic specifications

Sensor (IE, RE)	NAP-505
Detection gas	Carbon monoxide
Detection concentration range	0-1000ppm
Maximum detection gas concentration	5000ppm
Output value	40 ± 10 nA / ppm
Operating environment (temperature conditions, humidity conditions)	Temperature: -30-+ 50 ℃ Humidity: 10-95% RH
Response time (T90)	Within 30 seconds
Same day reproducibility	Within ± 2%
Annual zero point drift	Within ± 5 ppm
Zero temperature dependence	Within ± 10 ppm
Long-term stability	<5% / year or less
Design life	More than 7.5 years
Recommended storage period	Within XNUMX months
Resolution (ppm)	1ppm / CO
Straightness	Within ± 5%
Bias voltage	Must not
Zero point offset	Within ± 5 ppm

Added to batch document request
Request materials for this product

Contact Us

If you have any questions or inquiries about our products, please contact us.
Please feel free to contact me.

Contact by telephone

029-872-7771

Contact by Email

Inquiry Form