G&H OL 480 – Variable temperature radiation standard (black body radiator)

By means of the radiation standard OL 480 a calibration precision of 0.05% at a radiator temperature from 100°C to 1200°C can be reached. The uniformly heated cavity can be restricted at its aperture by means of an eightfold aperture. The OL 480 is microprocessor controlled and can completely be configured via the serial interface RS232C (optionally IEEE488).

Potential applications are the calibration of infrared detectors; it can also be used in spectroradiometer measuring systems.

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