Description :

TM-206 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

Specification :

• Display:  3½ digits, 2000 readings 
• Range:  2000 W/m2, 634BTU / (ft2xh) 
• Resolution:  0.1 W/m2, 0.1 BTU/ (ft2xh)
• 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 
• Size: 130x 55x 39mm(LxWxH)
• Weight: About 150g

• 
  Digital Solar Power Meter