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. Automatic wiping prevents build-up of fouling in effluent monitoring applications, the wiping action includes an integral calibration check.
With it’s low operating cost, small footprint and ultra long lamp life, UVT-LED is the perfect solution for reliable water testing
|Dimensions (hxwxd)||192 mm long, 65 mm diameter|
|Power Supply||24 VDC, 5A minimum|
|Output Signal||4-20 mA (3-wire)|
|Operating Temperature||0 to 50ºC|
|Principal of Operation||Light Attenuation|
|Accuracy||+/- 1.0 %|
|Resolution||+/- 0.1 %|
|Measurement Interval||60 seconds|
|Range||10 to 100% UV-T|
|228244||Sensorex UVT-LED-SW Submierisble UV Transmittance Online Monitor, with wiper, 24VDC (Cable Length: 10 metres)|