International Journal of Photoenergy / 2019 / Article / Tab 1

Research Article

Experimental Study on the Performance of a Phase Change Slurry-Based Heat Pipe Solar Photovoltaic/Thermal Cogeneration System

Table 1

List of testing devices.

ItemDeviceQuantityTesting inaccuracy

1Pyranometer (TBQ-2-B)1±2.0%
2Platinum resistance temperature sensor (WZP-01)7±0.5%
3Adhesive thermocouple type K (WZPM-02)8±0.5%
4Electromagnetic flow meter (SE115MM)2±0.5%
5Current sensor (WBI022F21)2±1.0%
6Voltage sensor (WBV342UO1-S)2±0.2%
7Pressure transducer (YB-131)4±0.5%
8Data logger (Agilent 34972A)1 

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