Solar Testing Facility CGW-16.0/I

- Acquiring data of solar irradiance, wind speed, flow rate, ambient temp., liquid temp;

- Calculate collector efficiency and energy gain, generate instantaneous efficiency curve;

- Calibrate temp. sensors;

- calculate solar water system energy gain in kWh

Solar Testing Facility CGW-16.0/II

- Micro-processor, 30G hard disk and touch screen embedded, able to work standalone without connecting to computer;

-USB connection available;

- Better solution for long term testing;

- Provide remote monitoring by Internet or transmitter;

-Able to fulfill all the function of CGW-16.0/I.

- PT100 Temperature Sensors with 20m wire;

- Pyranometer;

- Wind Speed Meter with accuracy ±0.3m/s, resolution 0.1m/s;

- Ultrasonic Flow Meter with accuracy ≤±1%, easy to use;

- Data Acquisition facility: collect all input data (see above figures);

- Software: to calculate collector efficiency, energy gain within certain period of time, generate efficiency curve, calibrate temp. sensors etc...

Curve of Temp. and solar irradiance

 Collector Efficiency Curve

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