Product Description
- 3½ digits LCD display with maximum reading of 3999.
- Measuring the Solar radiation emitted by the sun.
- Display units: W/m2 (Watts per square meter) or BTU.
- Data Hold/ MAX/MIN functions.
APPLICATION
Solar radiation measurement.
- Solar power research.
- Physics and optical laboratories
- Identify high performance windows
- Meteorology.
- Simple to use general data.
Specification
|
Range |
2000W/m2, 634Btu/(ft2*h) |
|
Resolution |
1W/m2, 1Btu/(ft2*h) |
|
Accuracy |
typically within 10W/m2[+/-3 Btu / (ft2*h) ] or +/-5% , whichever is greater in sunlight; Additional temperature induced error 0.38W/m2 / ºC [+/- 0.12 Btu / (ft2*h)/ ºC ] from 25ºC |
|
Angular accuracy |
Cosine corrected ºC |
|
Sampling Time |
Approx. 0.25 second |
|
Weight |
Approx. 80g |
|
Dimension |
108(L) x 48(W) x 23(H)mm |
|
Power |
2 batteries 1.5V AAA. |