Hongjun Fan
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Hongjun Fan
International Marketing Director at Henan Hanwei Electronics Co. Ltd
Zhengzhou, China
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Henan Hanwei Electronics Co., Ltd., founded in 1998, is an innovative technology company, and the largest gas sensors and instruments manufacturer in China, listed on China’s Growth Enterprise Board in the first batch, devote ourselves to promise a safe, environmental friendly, healthy and smart working and living environment.

Hanwei Electronics combine sensors, intelligent terminal, communication technology, cloud computing and geographic information with IoT technology to create a complete IoT industry chain.

Our products and solutions have been used in hundreds of countries and regions all around the world. Our products widely used in petroleum, chemical, metallurgy, environmental protection, mining, electronics, electricity, pharmaceutical, food, medical health, agriculture, gas, municipal engineering, home security and health, public areas, traffic safety management, sewage treatment, biological sciences, aerospace, military, anti-terrorism and other fields.

Our products are used in fire and explosion protection, environmental monitoring, poisoning prevention, pollution monitoring, environmental management, improving the living environment. We provide suitable quality and cost-benefit products, service and solutions to our customers for their HSE management system, industrial, family and personal safety, environmental monitoring and management, healthy homes. Most of products have obtained certification by CE, TUV, ATEX, RoHS and so on.

Products

(1) CO ALARM

KAD carbon monoxide gas detector adopts high quality electrochemical gas sensor and advanced technology. It has good stability and long life span. The installation method can be tap-top, ceiling hung and wall mounted. When the CO concentration in the air reaches the pre-set alarming level, the detector will give audio and video alarming promptly to inform the user to adopt measurement to avoid the fire, explosion etc. dangerous accidents.

Applications:
The KAD carbon monoxide gas detector provides you and your family with a loud warning signal against the dangers of elevated carbon monoxide levels in your home.

Features:

  • High quality electrochemical Sensor
  • Multi-installation type, wall mounted,
  • Ceiling mounted or back-support
  • MCU control-Peak value memory
  • LCD display

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(2) VENUS CARBON MONOXIDE ALARM

Venus carbon monoxide gas detector adopts high quality electrochemical gas sensor and advanced technology. The installation method can be tap-top, ceiling hung and wall mounted. Easy to install and operate. When the CO concentration in the air reaches the pre-set alarming level, the detector will give audio and video alarming promptly, which informs the user to adopt measurement to avoid the fire, explosion etc. dangerous accidents happening.

Applications:
The Venus carbon monoxide gas detector provides you and your family with a loud warning signal against the dangers of elevated carbon monoxide levels in your home.

Features:

  • Comply with EN50291
  • Battery-operated CO Alarm
  • High quality electrochemical Sensor
  • Multi-installation type
  • MCU control
  • Peak value memory
  • LCD display

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(3) COMBUSTIBLE GAS ALARM WITH EN50194 APPROVAL

KAB gas alarm adopts high-quality gas sensor with advanced technology and superior craft. It provides visual and audible signals when the gas concentration, such as LPG, natural gas, coal gas etc., reaches the preset level. It reminds you to take prompt favorable action. You may start up other link equipment, like opening windows or shutting off gas supply, to avoid fire, explosion, suffocation, and other malignant accidents.

Applications:
The KAB gas alarm is designed to detect the concentration of combustible gas in your home.

Features:

  • EN50194 Approval
  • High quality catalytic sensor
  • Optional relay or valve output

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(4) PORTABLE GAS LEAK DETECTOR WITH FEELER POLE

Applications:

JL269 gas detector has a fast and stable performance and wide detecting range. It can be used to detect methane, propane, natural gas, LPG, and hydrogen gas,

Features:

  • Fast response, short warm-up time
  • Multi-level indicator lights
  • Long flexible gooseneck probe
  • Low voltage alert function
  • Automatic shut-off after under-voltage
  • Automatic zero point adjustment

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(5) PERSONAL BREATHALYZER

Advanced flat surfaced alcohol sensor

  • Energy saving & Environment friendly
  • Quick response and resume
  • SMD assembling, smart MCU control, stable performance
  • Digital LCD display with blue backup light
  • Audio warning beyond pre-set limit
  • Sensor fault self checking
  • Battery saved design, low voltage indication

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