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ASTM D971 Automatic Oil Surface Tensiometer
KN-971 conforms to ASTM D971 Standard Test Method for Interfacial Tension of Oil Against Water by the Ring Method. It can be used to replace chemical method with physical method, and can be used to measure the surface tension value of a variety of liquid quickly and accurately.KN-971 can also be separated from the use of the computer, built in LCD digital display and small printer, can be stand alone operation, can also be connected to the computer control to observe the dynamic changes in tension curve.
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Full Automatic Pour and Cloud Point Tester
KN-9725 Automatic Pour and Cloud Point Tester developed for classic determination of cloud point (CP) and pour point (PP) of petroleum products according to ASTM D97, ASTM 2500, EN 23015, ISO 3015, ISO 3016, IP 15,. KN-9725 determines CP and PP in one test cycle with high precision in compare with manual methods. Unique integrated cooling system provides cooling of samples up to -80°С in a short time without any external chiller.
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Metal Bath Pour and Cloud Point Tester
KN-97J Metal Bath Pour and Cloud Point Tester is suitable to the standards of ASTM D97 Standard Test Method for Pour Point of Petroleum Products and ASTM D2500 Standard Test Method for Cloud Point of Petroleum Products, It is used to test the pour and cloud point of petroleum products.
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ASTM D972 Evaporation Loss For Lubricating Grease
The loss of volatile materials from greases and oils can adversely effect the original performance characteristics of a lubricant and therefore could be a significant factor in evaluating a lubricant for a specific use. Such volatiles can also be considered contaminants in the environment in which the lubricant is to be used. Correlation between results from this test method and service performance has not been established.
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