+6012-2100 344
Product Description
Product Description
– 3½ digits LCD display with maximum reading of 2000.
– External sensor.
– Measuring the Solar radiation emitted by the sun.
– Display units: W/m2 (Watts per square meter) or BTU.
– Data Hold/ MAX/MIN functions.
TM-207 Solar Power meter is ideal for the measurement of the solar radiation that is emitted by the sun from a nuclear fusion reaction that creates electromagnetic energy.
The spectrum of solar radiation is close to that of a black body with a temperature of about 5800 K. About half of the radiation is in the visible short-wave part of the electromagnetic spectrum. The other half is mostly in the near-infrared part, with some in the ultraviolet part of the spectrum.
The units of measure are Watts per square meter or BTU, the typical test and measuring applications are:
– Meteorology applications
– Agriculture applications
– Physics and optical laboratories
– Solar radiation measurement.
– Solar transmission measurement
– Solar power research
– Identify high performance windows
– Helpful to set up Solar PV Panels at optimum angles of incidence
– Light Intensity Measurement for the car windows
| Display | 3½ digits, 2000 readings |
| Range | 2000 W/m2, 634BTU / (ft2xh) |
| Resolution | 0.1 W/m2, 0.1 BTU/ (ft2xh) |
| Accuracy | Accuracy: Typically within +/- 10W/m2 [+/-3 BTU/ (ft2xh)] or +/- 5% whichever is greater in sunlight. Temperature included error +/- 0.38 W/m2 / ºC [+/-0.12 BTU/ (ft2xh)] / ºC] deviation from 25 ºC. |
| Angular accuracy | Cosine corrected |
| Drift | < +/- 2% per year |
| Over-input | Display “OL” |
| Sampling time | 0.25 second |
| OperatingTemp. and Humidity | 0C ~ 50ºC below 80% RH |
| Power supply: | 9V battery x1 |
– Sensor wire length : Approx. 1.5M
– Size:130x 55x 39mm(LxWxH).
– Weight: About 150g.
