‘Pyrheliometer’ is used for measuring:
‘Pyrheliometer’ is used for measuring solar radiation.
Sun enters the instrument through a window and is directed into a Thermopylae which converts heat to an electrical signal that can be recorded. The signal voltage is converted via a formula to measure watts per square metre.
- Use of Pyrheliometre: – direct solar radiation
- DR02 response time:- 2 s (nominal)
- Total sensor length including cap: – 380 x 10-3 m
- Full field of view angle: – 5o
- Slope angle: – 1o