The chemical stability tester for refrigeration oil has good product quality

The chemical stability tester for refrigeration oil has good product quality The chemical stability tester for refrigeration oil has good product quality

Instrument application：

The chemical stability tester for refrigeration oil is a test tube that uses metal materials such as steel and copper as catalysts, injects a fixed amount of refrigeration oil and refrigerant in proportion, and seals the test tube. After heating the sealed test tube at a fixed temperature for a specified time, evaluate the chemical stability of the refrigeration oil and refrigerant based on the appearance, color, etc. of the refrigeration oil and catalyst. This instrument is suitable for refrigeration oil using R-12 or R-134a as refrigerants.

execution standard：

SH/T0698 "Test Method for Chemical Stability of Refrigeration Engine Oil in Refrigerant Systems (Sealed Glass Tube Method)

Technical Specifications：

Testing System: PLC

Operating interface: 7-inch color touch screen

Glass test tube: 9 * 7 * 180mm

Sample bottle set: can be filled with four test bottles

Heating method: Metal bath heating

Heating temperature: 175 ℃± 1 ℃

Refrigeration method: Double compressor cascade refrigeration, Dewar flask for cold bath:

Refrigeration temperature: -60 ℃± 1 ℃

Temperature control method: digital PID temperature controller

Circulation method: magnetic pump circulation

Vacuum display: Vacuum pressure gauge

Working power supply: AC220V/50Hz 1.5KW

Instrument configuration：

Test host 1 unit

1 power cord

1 copy of instruction manual

1 certificate of conformity

1 copy of delivery receipt

1 set of wrench

1 vacuum pump

Instrument application：

The chemical stability tester for refrigeration oil is a test tube that uses metal materials such as steel and copper as catalysts, injects a fixed amount of refrigeration oil and refrigerant in proportion, and seals the test tube. After heating the sealed test tube at a fixed temperature for a specified time, evaluate the chemical stability of the refrigeration oil and refrigerant based on the appearance, color, etc. of the refrigeration oil and catalyst. This instrument is suitable for refrigeration oil using R-12 or R-134a as refrigerants.