Test Sample

      all kinds of pure and mixture fluids, including polar and non-polar liquids and gas:

      Nanofluids: Alumina nanofluids, graphite nanofluids, Fe₃O₄ nanofluids, ZrO₂ nano-fluids;

      Coolant: ethylene glycol, glycerol, diethyl ether, carbon tetrachloride, hydrocarbon;

      Refrigerant: R134a, R12, R22, R123, dimethyl ether and etc.;

      Oil: thermal oil, gasoline, kerosene, diesel oil, lubricating oil, compressor oil, refrigeration oil, silicone oil, etc.;

      Viscous liquid: viscous solvent, fruit juice, blood, milk, etc.;

      Chemicals: water, toluene, alcohols, ionic liquids, salt solutions, etc.;

      Measurable gases including pure or mixture of:

      Natural gas: air, CH4, N2, CO2, CO;