Measurement device for e.g. evaluating infrared application and classification, has measuring space, which is designed in hemispherical and spherical manner and provided with infrared light reflective layer at innermost surface

摘要

The device has a measuring space, which is designed in a hemispherical and spherical manner. The measuring space is provided with an infrared light reflective layer at an innermost surface. The measuring space is defined by an infrared light transmitting sensor plate and formed by a vacuum complete light transmitter. A contact surface of a radiation emitter holds the measuring device by the light transmitter. The plate and the measuring space are disconnected by gas-tight insulation bodies. A measurement surface is limited with soft gas-tight overlay edge that is made from plastic material.