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UV low concentration ozone analyzer

The instrument adopts negative pressure suction sampling, built-in air pump, which can effectively remove water mist and other impurities in the sample gas, and has the function of automatic zero correction. Conventional measuring range is 0-500/1000ppm, measuring unit is ppm, resolution is 0.01ppm, measuring accuracy is 2%FS, signal output is 4-20mA and RS-485. Auxiliary functions: automatic zero correction, temperature compensation, pressure compensation, light source compensation.

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Product Features

Design using UV single optical path principle

Collection of precision-grade optics

Advanced Electronic Control Module

Sampling with negative pressure suction



  • Customer Service Center


  • 7×24 year-round service

    2 hours response, 24 hours at the scene.(In China mainland)

  • Active intelligent service

    Complete customer profiles providing proactive services

  • Expert considerate service

    We have long-term cooperation with experts of ozone technology.

  • Upgrade

    Cooperate with client to upgrade relevant equipment in the ozone generation system.