SU-221-SS SDI-12 UV-A Sensor

The SU-221-SS is a high-performance digital UV-A sensor featuring an SDI-12 communication protocol and a durable, high-quality cable with pre-tinned pigtail leads for quick and reliable connection to dataloggers and controllers.

Designed as a cost-effective solution for UV monitoring, it accurately measures radiation within the 300–400 nm range and is calibrated in energy flux units (W/m²). Typical applications include evaluating material durability and UV filtering performance, outdoor and laboratory UV-A measurements, and monitoring radiation levels in horticultural environments.

For added convenience, the sensor includes an IP68 marine-grade stainless-steel connector, enabling easy removal, maintenance, and recalibration.