Apogee Instruments SI-121-SS Kullanıcı El Kitabı - Sayfa 7
Ölçüm Cihazları Apogee Instruments SI-121-SS için çevrimiçi göz atın veya pdf Kullanıcı El Kitabı indirin. Apogee Instruments SI-121-SS 20 sayfaları. Infrared radiometer
Sayfayı Yazdır
Spectral Response
Spectral response of SI series
infrared radiometers. Spectral
response (green line) is
determined by the germanium
filter and corresponds closely to
the atmospheric window of 8-14
µm, minimizing interference from
atmospheric absorption/emission
bands (blue line) below 8 µm and
above 14 µm. Typical terrestrial
surfaces have temperatures that
yield maximum radiation emission
within the atmospheric window,
as shown by the blackbody curve
for a radiator at 28 C (red line).