Sensorex UVT-LED-SW Monitor

Sensorex UVT-LED-SW Monitor

The UVT-LED-SW Online UV Transmittance Sensor provides reliable UVT measurements for UV disinfection optimisation

Ideal for continuous monitoring of open channel wastewater UV disinfection, the UVT-LED-SW features an LED light source that lasts up to 5x longer than traditional mercury lamps. Our patented automatic cleaning and calibration system reduces fouling and drift, so technicians don’t have to waste time servicing the units daily.


  • Simple connectivity: Direct 4-20mA output (no transmitter or controller required)
  • Effortless installation: Select a mounting kit designed for your needs, whether installing a new system or retrofitting
  • Reliable continuous monitoring: Patented automatic cleaning & calibration system
  • No Lamp Changes Required: High-performance UV-C LED technology eliminates mercury lamps
  • Extended Lifetime: One year limited warranty, with semi-annual maintenance


Typical applications

The Sensorex UVT-LED-SW Monitor is designed for use in the following industries:
  • Municipal
  • Wastewater
  • Industrial Water
  • Industrial Wastewater
  • Drinking Water
  • Food and Beverage
  • Pharmaceutical
  • Semiconductor



Technical Support Hotline

Feel free to contact our team for technical assistance while on-site or as needed by calling our hotline: 01438 759 595.

Our team is available to troubleshoot via remote access or guide you through the implementation of the solution by telephone or video link. Feel confident calling us anytime, as we are here to provide the support you need.

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Harness the team's expertise and know-how, boasting over 80 years of combined experience and advanced, dependable knowledge.

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Sensys Ltd

Head Office
24 Vision Park
Preston Place
Upper Caldecote
SG18 9GQ

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01438 759 595

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