Monitoring UV-Transmittance is an important part of UV system control. The UVT-LED is the world’s first UV-T monitor to incorporate a UV-C LED light source in place of a conventional mercury lamp. This ensures extremely stable readings in all conditions, over an extended lifetime.
The unique, patent pending design utilises a single lamp and sensor, eliminating drift seen in designs using multiple lamps and sensors.
This simple to use handheld unit allows quick and reliable measurements to be taken of UV transmittance, making it easy to adjust the performance of UV treatment systems, to assess water quality and to carry surveying and planning work for new installations.
|Dimensions (hxwxd)||192 mm long, 65 mm diameter|
|Power Supply||Rechargeable battery, charger included. Charging takes 15 hours from fully discharged|
|Battery Life||50 reading per day for one week.|
Auto Power Off after 10 minutes
|Operating Temperature||0 to 50ºC|
|Display||3 Digit Display of measured value|
|Principal of Operation||Light Attenuation|
|Accuracy||+/- 1.0 %|
|Resolution||+/- 0.1 %|
|Measurement Interval||5 seconds|
|Range||10 to 100% UV-T|
|227275107800||PearlSense T UV-Transmittance Monitor - Handheld, c/w Carry Bag, and Charger|