Hunan Senqi Technology Co. Ltd (AU China) announces the pending release of the Rainbow 2 PID sensor for use in challenging environments.

Rainbow 2 is designed for especially challenging environments. It performs well in tough conditions because it incorporates detection-cell technology that tolerates high levels of particulates and chemical contaminants. As a result, the Rainbow 2 delivers reliable performance where other sensors generally fail. Moreover, its robust design reduces maintenance needs and improves uptime.

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

Rainbow 2 represents a combination of technologies to optimize performance and provide extended lifetime in specific applications. The Rainbow PID sensor includes:

• ELT Coated Lamp Technology – Increases operating life.
• Patented Heatwave^TM Prevents condensation to provide moisture tolerance
• Cell Geometry – provides increased pollution tolerance

No other PID sensor available anywhere in the world combines these unique technologies. The Rainbow 2 PID Sensor’s distinctive design results in world‑class performance and an extended operating life, even in the harshest environments.

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