Lube Oils
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KN-AAS Flame Furance Atomic Absorption Spectrophotometer
When fuels are combusted, metals present in the fuels can form low melting compounds that are corrosive to metal parts. Metals present at trace levels in petroleum can deactivate
catalysts during processing. These test methods provide a
means of quantitatively determining the concentrations of vanadium, nickel, iron, and sodium. Thus, these test methods can be used to aid in determining the quality and value of the crude oil and residual oil.Read
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KN-4291 GC for Trace Ethylene Glycol in Used Engine Oil
Leakage of aqueous engine coolant into the crank case weakens the ability of the oil to lubricate. If ethylene glycol is present, it promotes varnish and deposit formation. This test method is designed for early detection to prevent coolant from accumulating and seriously damaging the engineRead
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KN-13357 Lubricating Oil Filterability Tester
This instrument is produced in accordance with the Petroleum products - Determination of the filterability of lubricating oils - Part 2: Procedure for dry oils, and is used to determine the filterability of lubricating oil based on mineral oil, especially the hydraulic oil in the hydraulic system. It is not suitable for liquids based on other materials (such as flame-retardant liquids, because they may be compatible with the filter membrane used in this method); it is also not suitable for someRead
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KN-5133 Gel Index Tester (LTLS)
KN-5133 Gel Index Tester (LTLS) conforms to ASTM D5133 Standard Test Method for Low Temperature, Low Shear Rate, Viscosity/Temperature Dependence of Lubricating Oils Using a Temperature Scanning Technique. This test method covers the measurement of the apparent viscosity of engine oil at low temperatures and ASTM D7110 Standard Test Method for Determining the Viscosity-Temperature Relationship of Used and Soot-Containing Engine Oils at Low Temperature. This Test method covers how to measure theRead
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KN-40A Channel Point Tester for Gear Oil
KN-40A Channel Point Tester for Gear Oil conforms to FTMS-791B-3465.1 and SH/T 0030. It is used for determination of channel point of gear oil at low temperature. The test consists of storing an Oil sample for 18 hours at a low temperature, cutting a channel in the lubricants with a metal strip and determining whether the lubricants flow together to covet the bottom of the container within 10 seconds.Read
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KN-8184 Particle Quantifier Instrument for Ferrous Wear Debris
KN-8184 Particle Quantifier Instrument for Ferrous Wear Debris conforms to ASTM D8184 Standard Test Method for Ferrous Wear Debris Monitoring in In-Service Fluids Using a Particle Quantifier Instrument. This test method is intended for the application of PQ magnetometry in assessing the progression of wear in machinery, for example, engines and gearboxes, by trending the mass of ferrous debris in samples of lubricating oils or greases.Read
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