Irradiance detector RCH-116

opticalradiometriclaboratory

High Irradiance LED Sources for UV Curing High power UV and BLUE LED sources are appearing in several applications including UV and BLUE light curing. Measurement of LEDs from 365 nm to 430 nm The RCH-116 detector head is specially designed for high power LED light sources in the wavelength range from 365 nm to 440 nm. It offers a relatively flat (radiometric) spectral responsivity to minimize measurement uncertainty if any shift in LED wavelength occurs. Calibration at Six Wavelengths The detector is calibrated at typical LED wavelengths 365 nm, 375 nm, 385 nm, 395 nm, 405 nm and 430 nm at Gigahertz-Optik’s calibration laboratory. Certificates describe the calibration procedure and traceability. RCH-116 Detector with Rigid Light Guide The RCH-116 detectors are supplied with a 22 cm / 8.7 inch long rigid light guide between the RADIN element and the photodiode/filter capsule. Traceable Calibrations Calibration of irradiance in W/cm² and W/m² is performed at Gigahertz-Optik’s Calibration Laboratory for Optical Radiation Quantities.