• WG319

    WG200 is a breath alcohol tester implemented in advanced flat surfaced semiconductor technology, featuring good sensitivity and repeatability, low voltage remind, LED display, simply to operate, compact design and medium size which is conveniently to carry, audible and visible alarm indication when test result is beyond the preset threshold.

  • Trax20

    Trax20 series product adopt high quality gas sensor and MCU technology, has good repeatability and stability. It is widely used in the fields of oil processing plants, chemical factories, metallurgy, power plants etc.

  • WGP811

    The portable voice type single gas detector (hereinafter referred to as detector) is a safety device that can continuously detect the concentration of leaked gas .

  • WGP840

    The portable voice type single gas detector (hereinafter referred to as detector) is a safety device that can continuously detect the concentration of leaked gas .

  • WD10-IR2

    WD10-IR2 double IR flame detector is a new type of intelligent fire detection equipment. The detectors uses 2 infrared sensors with different wavelengths with narrow-band filtering.

  • HRLD300

    Handheld laser remote methane detector is an advanced gas inspection device developed by Hanwei. It adopts the most advanced laser gas detection technology in the world, which will realize non-contact and remote detection for the places where the inspector cannot reach. The leakage point and source can be located and found accurately and quickly. This device will improve the work efficiency and reduce labor intensity.

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