Research Article

Optical and Thermal Properties of Therminol 55-TiO2 Nanofluids for Solar Energy Storage

Table 4

Specifications of the instruments used in the experiment.

InstrumentAccuracy

Shimadzu UV-2600 spectrophotometer±0.1 nm (200 to 1400 nm)
Thermocouples±0.5°C
Pyranometer<0.15%
KD2 Pro (thermal conductivity)±5%
METTLER TOLEDO DSC 1±0.2°C