Product Description:

YJJ NAP-55S N55S Gas Sensor For Combustible Gas Alarm and Portable Gas Leak Detection Equipment

Features:

NAP-55S is a newly developed contact combustion type combustible gas sensor. Since the pin configuration is the same as the current product NAP-55A, it can be directly replaced. In addition, NAP-55A has a smaller opening than NAP-55A, so it is more durable against toxic gases such as silicone. In comparison, the lifetime of the NAP-55A sensor is longer.

Rating,

Supply voltage AC 2.5 ± 0.25V(50 ~ 60Hz)

2.5 + / - 0.25 V DC

Current (2.5V applied) AC 170 ~ 190mA(50 ~ 60Hz)

DC 170 ~ 190 ma

Ambient temperature during use

Temperature -40 ~ +60℃

Humidity below 95%RH

Does no lon

Ambient temperature and humidity during storage

Temperature -40 ~ +60℃

Humidity below 99%RH

Does no lon

· Gas sensitivity characteristics

Output value in pure air: +/-35mV

5000ppm methane gas sensitivity: 15 -- 23mV

Specifications:

Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, photodiodes, Japan FIGARO, UK CITY, ALPHASENSE full range of semiconductors, catalytic, electrochemical gas sensors, French HUMIREL/MEAS humidity sensors and other international well-known companies authorized agents or distributors, to provide customers with product information, products Solutions, product selection, supply guarantee and logistics services, etc.