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Shandong Sairuite Testing Instrument Co., Ltd
Quality assurance of refrigeration oil chemical stability tester
NegotiableUpdate on 11/20
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Overview
The quality assurance of the refrigeration oil chemical stability tester is that the refrigeration oil chemical stability tester uses metal materials such as steel and copper as catalysts to fill the test tube, 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.
Product Details
Quality assurance of refrigeration oil chemical stability testerQuality assurance of refrigeration oil chemical stability tester
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.
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
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