One-piece inductor

[Applications] Gas sensors

Power supply voltage: DC 2.40V ± 0.12V or AC 2.40V ± 0.12V.

Current (when powered at 2.4V): 20 - 40mA.

Working environment: temperature is -10 ° C ~ +50 ° C, humidity is less than 95% RH.

NAP-70 is only highly sensitive to carbon monoxide and hydrogen, and low sensitivity to other gases. The bridge supply voltage is 2.4V ± 0.12V, and the sensor can use AC or DC voltage, but for stability reasons, a stable DC power supply should be used. The bridge consumes 20 to 40 mA. The NAP-70 sensor provides sufficient output voltage to detect co gas concentrations as low as a few hundred ppm. In addition, a special catalyst is used to give the sensor a higher possible sensitivity to CO gas at lower heating temperatures.

[Substitution interchange compatible]

[NAP-70 gas sensor original (Chinese) data sheet (Datasheet) package PDF]