Description
TM-207 Solar Radiation Measurement Power Meter Transmission Power Research Research Agriculture Applications
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.
Application:
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
Specification:
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 39mmLxWxH.
– Weight: About 150g.
