Henan Hanwei Electronics Co., Ltd.
Main products:gas detector,gas alarm,Alcohol Tester,Gas controller,Gas detection system
Products
Contact Us
  • Contact Person : Ms. Ms Angel
  • Company Name : Henan Hanwei Electronics Co., Ltd.
  • Tel : 86-371-67169080
  • Fax : 86-371-67169090
  • Address : Henan,Zhengzhou,No.169 Xuesong Road,National&High Tech Zone,Zhengzhou
  • Country/Region : China
  • Zip : 450001

Products List
Household Gas Alarm

Household Gas Alarm

With MCU, reliable and accurate Audible and visual alarming on spot RS485 communications (Optional) GN gas alarm, is designed to detect the concentration of combustible, explosive and toxic gases, adopts high-quality gas sensor with advanced technology and superior craft. It...
Portable gas detector for car

Portable gas detector for car

Portable gas detector for car Calibration-free on gas sensor Quick response to combustible gas leakage Long and flexible tube JL269 gas detector for industrial use has a high performance and wide detecting range. It can be used to detect methane, natural gases, propane, LPG,...
Humidity and Temperature Sensor Transmitter

Humidity and Temperature Sensor Transmitter

Wall Mounting Sensor without displaying function Temperature Compensation 2 wire output Accuracy of humidity +-2.0% Humidity and temperature sensor/transmitter without displayModel: HT3005(0-5V output) HT3010(0-10V output)       HT3020(4-20mA...
HDGA Portable Dissolved Gas Analyzer

HDGA Portable Dissolved Gas Analyzer

Quick Testing 7 type gas in 20 mins No additional Accessaries requested HDGA  Portable Dissolved Gas AnalyzerFeatures- Quick Testing 7 type gas in 20 mins ...
Weather Station Clock

Weather Station Clock

Display time, Calendar, Alarm & Snooze, Temperature, Humidity(high-precision), Weather forecast, Moon Phase Weather Station ClockModel: HA301Functions:-           Display...
gas alarm

gas alarm

Carbon monxide alarm Design in EN50291 Electrochemical sensor inside KAC carbon monxide alarm, is designed to detect the concentration of carbon monoxide, adopts high-quality carbon monoxide sensor with advanced technology and superior craft. It provides visual and audible...
Humidity and Temperature Sensor Transmitter

Humidity and Temperature Sensor Transmitter

Wall Mounting Sensor without displaying function Temperature Compensation 2 wire output Accuracy of humidity +-2.0% Humidity and temperature sensor/transmitter Model: HTW3110Sensor with displaying functionHTW3105(0-5V output) or HTW3110(0-10V output)HTW3120(4-20mA output)...
Humidity and Temperature Sensor Transmitter

Humidity and Temperature Sensor Transmitter

For Duct Mounting Sensor with displaying function Full Temperature Compensation 2 wire output Accuracy +-2.0% Humidity and temperature sensor/transmitter Model: HTO3105(0-5V output) or HTO3110(0-10V output)       HTO3120(4-20mA output) or...
Gas valve

Gas valve

Well airproofed Low power consumption High sensitivity Reliable performance DCF-80 electromagnetic valve can be used with gas leak alarm. When the gas concentration in the air reaches the alarming level, the gas alarm gives audible and visual alarming. Simultaneously, it...
Pressure Sensor capacitive type

Pressure Sensor capacitive type

Features: High Precision Long Life more than 10 year in normal conditions Stable performance in anti interference The type of capacitor pressure sensor mainly made from survey diaphragm and ripple seat of valve,barrier diaphragm and force release  unit .At the tradition...


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