Integrated Saturated Vapor P-T & Supercritical Phase Observation Device

Integrated Saturated Vapor P-T & Supercritical Phase Observation Device

1.Description:

The saturated vapor temperature-pressure and supercritical phase state visualization instrument can be used in teaching experiments for courses such as thermodynamics, thermal engineering fundamentals, and refrigeration principles in universities. The experimental platform can be equipped with different working fluids, allowing students to conduct experiments on supercritical phase states and critical opalescence phenomena of different working fluids while meeting ordinary teaching requirements. The experimental platform has an elegant and generous appearance, a compact and reasonable design structure, high measurement accuracy, a wide testing range, and is conducive to enhancing students' innovative practical abilities, broadening their horizons, and improving teaching quality.

2.Experimental content

1.Experiment on the saturated steam pressure of the working medium in gas-liquid phase and its relationship with temperature;

2. Observation of the critical opalescence phenomenon when the working medium transitions from subcritical to critical or supercritical states, along with corresponding experiments on temperature and pressure conditions.

3.Characteristics

1)The test scope is wide, and it supports various working fluids (such as R600a, R134a, R410A, CO2, water, etc.).

2) Large-diameter visible LED backlighting, facilitating observation of the working medium status;

3) Built-in heating/cooling system, capable of quickly heating or cooling, with temperature control maintained at a constant level; the lowest temperature can reach around minus 4 degrees.

4) The interface is attractive. It can generate experimental reports and export experimental data via USB.

4.Configuration:

Included is one LRG88 visual instrument main unit, one software package, and one air compressor.
5.Technical Parameter