Product Description:

YJJ NE4-NO2 NE-NO2 Electrochemical Gas Sensors Are Used In Underground Garage Alarm Systems

Features:

NE4-N02 is an electrochemical nitrogen dioxide gas sensor developed for use in underground parking garages. Since the detected gas is an oxidizing gas, the output signal is different from that of reducing gases. It is a reverse signal, but the linearity of the signal is very good. Additionally, among the nitrogen oxide series, only nitrogen dioxide and dinitrogen tetroxide have the ability to be detected. Not all nitrogen oxides can be detected. Please note this. Characteristics

Item characteristic determination concentration range: 0.0 - 20 ppm

Output voltage: 600 + 150 nA /ppm (signal and reducing gas in opposite directions)

Repeatability: within 2%

Detection limit: 0.1 ppm

Response time: 25 seconds or less for 90% response

Zero point temperature characteristic: within 0.2 ppm (-20 - +50℃)

Operating temperature range: -20 - +50℃

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.