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ASTM D130 Metal Bath Copper Strip Corrosion Tester
KN-130J Metal Bath Copper Strip Corrosion Tester conforms to the ASTM D130 Standard Test Method for Corrosiveness to Copper from Petroleum Products by Copper Strip Test and ASTM D4048 Standard Test Method for Detection of Copper Corrosion from Lubricating Grease. This tester is suitable for testing aviation gasoline, jet fuel, motor gasoline, natural gasoline, or other hydrocarbons with Reid vapor pressure not exceeding 124kPa (930mmHg), solvent oil, kerosene, diesel, distillate fuel oil, lubricating oil, grease, and other petroleum product.
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ASTM D3427 Air Release Properties Of Hydrocarbon Based Oils
Agitation of lubricating oil with air in equipment, such as bearings, couplings, gears, pumps, and oil return lines, may produce a dispersion of finely divided air bubbles in the oil. If the residence time in the reservoir is too short to allow the air bubbles to rise to the oil surface, a mixture of air and oil will circulate through the lubricating oil system. This may result in an inability to maintain oil pressure (particularly with centrifugal pumps), incomplete oil films in bearings and gears,and poor hydraulic system performance or failure.
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ISO4406 Portable Oil Particle Counter
this oil particle counter equip with Built-in ISO4406,GB/T14039, NAS1638, JBT9737.1, SAE749D, GJB420A,GJB420B, DL/T1096 particulate contamination level standards and user-defined particle channel settings; can built-in required standard according to user requirements;
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NAS1638 Benchtop Oil Particle Counter
this oil particle counter equip with Built-in ISO4406,GB/T14039, NAS1638, JBT9737.1, SAE749D, GJB420A,GJB420B, DL/T1096 particulate contamination level standards and user-defined particle channel settings; can built-in required standard according to user requirements;
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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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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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Automatic Pour and Cloud Point Tester
KN-9725 Automatic Pour Point and Cloud Point Tester conforms to ASTM D97 Standard Test Method for Pour Point of Petroleum Products, ASTM D2500 Standard Test Method for Cloud Point of Petroleum Products and Liquid Fuels, ASTM D5950 Standard Test Method for Pour Point of Petroleum Products (Automatic Tilt Method) and ASTM D5853 Standard Test Method for Pour Point of Crude Oils.
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ASTM D611 Manual Aniline Point And Mixed Aniline Point Round type
The aniline point (or mixed aniline point) is useful as an aid in the characterization of pure hydrocarbons and in the analysis of hydrocarbon mixtures
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ASTM D6481 Portable Energy Dissipation X-ray Fluorescence Spectrometer
KN-6481 Portable Energy Dissipation X-ray Fluorescence Spectrometer conforms to ASTM D6481 Standard Test Method for Determination of Phosphorus, Sulfur, Calcium, and Zinc in Lubrication Oils by Energy Dispersive X-ray Fluorescence Spectroscopy and ASTM D7751 Standard Test Method for Determination of Additive Elements in Lubricating Oils by EDXRF Analysis. This tester is used to test metal elements in oils like P, S, Cl, Ca, Ti, V, Cr, Mn, Fe, Ni, Cu Zn, PB, Mo, Ag, Cd, Sn, etc.
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ASTM D611 Automatic Aniline Point And Mixed Aniline Point
The aniline point (or mixed aniline point) is useful as an aid in the characterization of pure hydrocarbons and in the analysis of hydrocarbon mixtures.
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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.
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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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