Products
- Alarm[10]
- Valves[3]
- Alcohol Tester[8]
- Healthcare Supplement[2]
- Key Chains[2]
- Other Gifts & Crafts[1]
- Gas Meters[3]
- Agricultural Greenhouses[6]
- Energy Meters[1]
- Gas Analyzers[10]
- Testing Equipment[2]
- Other Roadway Products[4]
- Industrial Metal Detectors[8]
- Other Security & Protection Products[3]
- Other Safety Products[6]
- Pressure Sensors[10]
- Sensors[10]
- Auto Sensors[3]
- Desk & Table Clocks[6]
- Carbon Analyzers[1]
- Other Environmental Products[1]
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
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
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
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
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
Display time, Calendar, Alarm & Snooze, Temperature, Humidity(high-precision), Weather forecast, Moon Phase
Weather Station ClockModel: HA301Functions:- Display...
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
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
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
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
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...