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FTIR Spectrometer for Lubricants
Lubricant oils exhibit various chemical changes during their life time. This starts by simple changes such a fuel dilution of the fuel used or the uptake of soot (ASTM E2412) from the combustion. Numerous chemical reactions with combustion products lead to oxidation (ASTM D7414), nitration (ASTM D7624) or sulfation (ASTM D7415) of the lubricant and can be summarized as degradation products. To enable cycle times known from modern lubricants a wide variety of additives are added. These additives are used up during operation.
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EN14112 Full Automatic Oxidation Stability Apparatus For Biodiesel
This apparatus is our domestically initiated, with independent intellectual property rights; also this is a crucial biodiesel test instrument. The KN-14112A Full Automatic Biodiesel Oxidation Stability fills the blank of domestic unable to production, conforms to the EN14112 Fat and oil derivatives —Fatty Acid Methyl Esters (FAME) —Determination of oxidation stability (accelerated oxidation test), used for the determination of the oxidation stability of fatty acid methyl esters (FAME) at 110 °C. And our KN-14112 overall system performance can meet with Unix operating system, part of the performance got better performance.
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ASTM D942 Oxidation Stability Of Lubricating Greases
This apparatus measures the change in pressure resulting from consumption of oxygen by oxidation and gain in pressure due to formation of volatile oxidation by products. It predicts neither the stability of greases under dynamic service conditions, nor the stability of greases stored in containers for long periods, nor the stability of films of greases on bearings and motor parts. It should
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Analytical Balance
l Weighing units (g, ct, ozt, oz, gn, dwt, 1b) l Counting (Reference numbers 1/10/20/50/100) l Tare function over 100% of the capacity l Automatic calibration (external) l Below weighting on hook l Adjustable feed l Spirit level
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ISO 6617 Ageing Characteristics Tester
The oxidation stability test of mineral transformer oils is a method for assessing the amount of sludge and acid products formed in a transformer oil when the oil is tested under prescribed conditions. Good oxidation stability is necessary in order to maximize the service life of the oil by minimizing the formation of sludge and acid.
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ASTM D6201 Intake Valve Deposit Tester (IDV)
KN-6201 Intake Valve Deposit Tester (IDV) conforms to ASTM D6201 Standard Test Method for Dynamometer Evaluation of Unleaded Spark-Ignition Engine Fuel for Intake Valve Deposit Formation. This test method covers an engine dynamometer test procedure for evaluation of intake valve deposit formation of unleaded spark-ignition engine fuels. This test method uses a Ford Ranger 2.3L four-cylinder engine. This test method includes detailed information regarding the procedure, hardware, and operations.
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ISO 4406 Portable Liquid Particle Counter
Portable Liquid Particle Counter is not only suitable for on-site testing, but also can be used as a laboratory analysis instrument. The instrument uses the light extinguishing principle to measure the size and count of fine particulate contaminants in liquid media. KN-4406B uses high-pressure and low-pressure interface, and precision syringe pump, strictly control the sampling volume accuracy. It can conduct off-line or on-line testing of oil of low viscosity or high viscosity
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Carbon, Hydrogen and Nitrogen elements analyzer
KN-5373 Carbon, Hydrogen and Nitrogen elements analyzer conforms to ASTM D5291 Standard Test Methods for Instrumental Determination of Carbon, Hydrogen, and Nitrogen in Petroleum Products and Lubricants and ASTM D5373 Standard Test Methods for Determination of Carbon, Hydrogen and Nitrogen in Analysis Samples of Coal and Carbon in Analysis Samples of Coal and Coke.
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