The detector head UV-3718 is designed for narrow band UV-C 254 nm radiation sources with distinct 254 nm Peak Emission spectrum. Optical filters are used to shape the bare photodiode response to the desired spectral bandpass.
Pre-aged Components
All optical and optoelectronic components of the UV-3718 detector pre-aged by UV-C Radiation for extended long time stability.
Cosine Field-of-View
A cosine F.O.V. characteristic of the detectors spatial responsivity is effected by the diffusor window of UV-3718 detector. The diffursor window is made by UV stable RADIN material. .
Designed for Wide Dynamic
The UV-3718 detectors is designed for the highest possible irradiance sensitivity for low irradiance level applications. However the wide range linearity of the photodiodes coupled with the Gigahertz-Optik optometers’s wide dynamic signal range amplifiers enable the UV-3718 detector to be used in applications with high irradiances as well. The upper range is limited only by the detector maximum operating current and its specified operation temperature.
UV-C stable Housing and cable
The UV-3718 irradiance detector is built in a compact 37mm diameter black anodized aluminum housing. A side M6 tapped mounting hole allows the detector be fixed in place