Sensorex is now the sole supplier of the UVT-LED Transmittance Monitor, formerly known as the PearlSense T254. The UVT-LED is the first instrument of its kind to use highly efficient UV-C LED technology. The compact monitor delivers fast, accurate transmittance readings in the field, water treatment facilities or industrial settings.

Transmittance measurement with the UVT-LED ensures proper UV dosing and efficient operation. The use of mercury free UV-C LED bulbs results in a compact design, easily used as either a handheld portable meter or an in-process instrument. The LED light source is ready for instant operation with zero warm up time. Capable of battery and solar-powered operation, the UVT-LED offers long lamp life with little maintenance and low operating costs.

Simple to operate, with a clear backlit LED display, the UVT-LED takes automatic measurements every 60 seconds. Integrated wiping prevents fouling and build-up in all water conditions, with a self-calibration check to ensure continual accuracy. The handheld model comes with battery power and convenient carrying case for use in the field and lab. The continuous model for in process use runs on 24 VDC power, and can be used in an open channel configuration or directly in a pressurized pipe. The ultra-small instrument is ideal for retrofit installations.

UV transmittance values are used to track changes in water quality, as well as detecting the presence of organic compounds and other issues. From municipal water treatment facilities to food and beverage applications, consistently accurate measurements can save energy and ultimately provide superior water quality.

To learn more about the Sensorex UVT-LED Transmittance Monitor, visit www.sensorex.com, or email sales@sensorex.com