CMS has designed a new global entrance optic for measuring spectral UV irradiance. The system provides a considerably improved measurement accuracy in comparison to traditional optics and is deigned for use with lightguides. The cosine error is less than 3 % for incidence angles between 0° an 70°.
The calibration can be done by applying the KS-J1011 portable spectral irradiance source and the appropriate adapter (KS-J1011-ADAPT-GLO).

The external heating element fits on an easy way to the global entrance optic UV-J1002. A self regulating heating element keeps the quartz dome of the input optic free of wetness. The temperature regulation is about 40°C.

The external heating element fits on an easy way to the global entrance optic UV-J1002. A temperature controller keeps the housing of the input optic on a constant temperature. The temperature regulation is adjustable.

The protection covering should be used to protect the quartz dome of the global entrance optic UV-J1002 during transport or other dangerous situations.

The drying agent J1020-DRYING-K10 is enclosed in a transparent plastic. It is the standard drying cartridge for the entrance optics UV-J1002 and UV-J1002-REG.

The drying agent adaptor can be placed instead of the original drying agent tablet J1020-DRYING-K10 in the global entrance optic. The suitable drying agent J1020-DRYING-K15 has a filling of about 12 g silica gel (orange). This amount of drying agent allows a longer servicing free period.

The drying agent has a filling of about 12 g silica gel (orange). This amount of drying agent allows a longer servicing free period. Operational for global entrance optics UV-J1002, UV-J1002-REG, direct entrance optic J1004 and other atmospheric radiation instruments like Solar Light biometers.

This polished quartz dome is used in the weather proof global input optic UV-J1002. The dome is sealed in a high-grade-steel flange.

The rod UV-J1002-ROD can be used for an easy installation of the entrance optics UV-J1002 and UV-J1002-REG. It fits in the standard opening of the optics.