Global radiation transmitter



 

Sensors

162100

for global radiation

163100

for radiation balance

 

 

Sensor for global radiation

Measuring principle:

Determination by means of thermocouples of the radiation-borne excess temperature of a black receiving surface

 

 

Technical parameters: 

Measuring range

0 ... 1400 Wm-²

Sensitivity

ca. 10 µV/Wm-²

Error of measurement

< 2.5%

Time constant

< 18s for 95% of end value

Spectral region

0,3 ... 2,8 μm

Temperature range for operation

-40 °C ... +80 °C

 

 

 

Sensor for radiation balance

Measuring principle:

Measurement of difference between incoming radiation and reflected radiation

 

 

Technical parameters: 

Measuring range

300 ... +1000 Wm-²

Sensitivity

ca. 10 µV/Wm-²

Error of measurement

0,3 ... 60 µm

Time constant

< 20s for 90% of end value

Temperature range for operation

-40 °C ... +80 °C