Marka	Delta OHM
Ürün	Spectrally Flat Class C Albedometer
Ürün Kodu	LPPYRA11
Artikel	-
Ülke	United States (US)
Durumu	Yeni / Kullanılmamış

Teknik Bilgi

Sensor Thermopile Typical sensitivity 5÷15 µV/Wm-2 Impedance 33÷45 Ω Measuring range 0÷2000 W/m2 Viewing angle 2π sr Spectral range (50%) 300÷2800 nm Operating temperature/humidity -40÷80 °C / 0÷100% Output Analog in µV/Wm-2 Connection 8-pole M12 connector Dimensions Fig. 3.1 Weight 1.1 kg approx. (complete albedometer) Accuracy of levelling device < 0.2° Protection degree IP 67 MTBF > 10 years Technical Specifications According to ISO 9060 Classification Spectrally Flat Class C Response time (95%) < 20 s Zero offset a) response to a 200 W/m2  thermal radiation <±15W/m2 b) response to a 5 K/h change in ambiente temperature <±4W/m2 c) total zero offset including the effects a), b) and other sources <±20W/m2 Long-term instability (1 year) <±1 % Non-linearity <±1.5 % Response according to the cosine law <±20 W/m2 Spectral error <±2 % Temperature response (-10…+40°C) < 3 % Tilt response <±2 %