TrojanUV OptiView On-line UV Transmittance Monitor

When paired with a TrojanUV system, the OptiView helps ensure that your water is being treated with the proper dose of UV and gives you confidence that you are maintaining regulatory compliance and providing safe water to your community.

What Is UV Transmittance?

UVT is the ratio of light entering the water to that exiting the water. Simply put, water with high UVT allows more UV light to reach the organisms you are trying to treat. As water quality decreases, the UVT is reduced, which in turn reduces the amount of UV light that is able to penetrate and provide treatment.

How it Works

When a water sample enters the inlet, the motor moves the sensor window so two measurements at different water layers can be taken and compared to determine UVT. This method of measurement ensures an accurate and reliable UVT reading that compensates for lamp and/or sensor sleeve fouling