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  • Rainbow 2 Announcement

    Rainbow 2 Announcement

    Senqi Technology (AU China) announces the pending release of the Rainbow 2 PID sensor for use in especially challenging environments. The Rainbow 2 incorporates detection cell technology which tolerates high levels of particulates and chemical contaminates.

    Customers that have experienced difficulty with contamination of high performance ionization detection cells in their PID sensor, will soon have an option to improve their instrument performance . The Rainbow 2 will feature increased electrode spacings with air dielectric and our Patented Heatwave technology to optimize operation in humid, condensing environments.

  • Truculence – Beta Testing

    Truculence – Beta Testing

    The Truculence instrument platform is a revolutionary new approach to instrumentation. It is being prepared for release to select beta testers. Truculence is very different than past approaches and we are convinced that this new platform concept will change the way instrumentation is developed and produced in the future.

    The first beta instruments based on the Truculence platform will be configured with dual Fireworks FID modules and a selective oxidation catalyst to produce a real time Total Non-Methane measurement.

    Click here for details about Truculence

  • Arc Light Sensor Released

    Arc Light Sensor Released

    The Arclight PID sensor, with Heatwave onboard, is the first in the world to incorporate an ultra long life ceramic VUV lamp. Arc Light brings longer life and higher stability to the world of PID sensors.

  • Heatwave Patent Issued

    Heatwave Patent Issued

    2025 Nov – AUC

    AU has been granted a US patent for its revolutionary Heatwave technology. ..and it is now available in our:

    • Rainbow
    • Heatwave
    • Arclight and
    • Rainbow 2

    families of PID Sensors

  • Cera-Lamp Released- Senqi

    Cera-Lamp Released- Senqi

    AU announced the world’s first ceramic body miniature (6mm dia.,) Vacuum Ultraviolet (VUV) lamp. This lamp is expected to change the basic perception of PID sensors. Future sensors will now be able to achieve much longer life and exhibit stability never seen in a PID sensor.

  • Fireworks II Released – AUC

    Fireworks II Released – AUC

    AU announces the release of the Fireworks II FID Smart Sensor. The module is designed for use in GCs, Total Hydrocarbon Analyzers and as a unique stand alone Total Hydrocarbon Module.