IR spectroradiometer BTS2048-IR-WP

high-endoutdoormeasurement

Spectroradiometer ideal for high precision outdoor IR measurements •IR Spectroradiometer with thermoelectrically cooled detector •Wide spectral range from 950 nm to 2150 nm •Cosine corrected diffuser •Weatherproof housing with temperature control •Heated airflow to keep the entrance optics clean and dry The BTS2048-IR incorporates thermoelectric cooling of its InGaAs array detector and also a cooled InGaAs Diode for the BTS technology. The device meets all the requirements of a high-end diode array spectroradiometer and is favourably priced despite its cutting-edge design. Thermoelectric cooling of the array detector minimizes the dark noise signal. In order to make use of the advantages of an InGaAs chip that is less noisy compared to an extended InGaAs chip in the possible spectral ranges, a detector chip with both technologies is used. This matches the spectral ranges optimally and thus allows the best electro-optical properties. Other features such as an electronic shutter, OD filter and the proven BTS technology find their place as usual (see technical article BiTec Sensor).