General Test
  • ASTM D3828 Small Scale Closed Cup Flash Point Tester

    ASTM D3828 Small Scale Closed Cup Flash Point Tester

    KN-3828 Small Scale Closed Cup Flash Point Tester conforms to ASTM D3828 Standard Test Methods for Flash Point by Small Scale Closed Cup Tester. Flash point measures the response of the test specimen to heat an ignition source under controlled laboratory conditions. It is only one of a number of properties that must be considered in assessing the overall flammability hazard of a material. Flash point is used in shipping and safety regulations to define flammable and combustible materials and classify them. Consult the particular regulation involved for precise definitions of these classes. Flash point can indicate the possible presence of highly volatile and flammable materials in a relatively nonvolatile or nonflammable material.

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  • Automated Potentiometric Titrator

    Automated Potentiometric Titrator

    KN-titrate Automated Potentiometric Titrator is used for determination of Total Acid Number (TAN), Total Base Number (TBN), Mercaptan Sulfur and chlorine content of petroleum products, lubricants and transformer insulating oils. Titration is the fundamental chemical analysis procedure whereby the concentration of a chemical substance in solution is determined by reacting it with a measured amount of another chemical. The Auto titrator performs this analysis using a motor driven dispenser, stirred reaction vessel and electrodes which sense the completion of reaction by measuring the potential difference between two electrodes. Automatic Titration increases accuracy, repeatability and reproducibility as well as minimizing errors in calculation and documentation

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  • Automatic Potentiometric Titrator

    Automatic Potentiometric Titrator

    KN-titrate Automated Potentiometric Titrator is used for determination of Total Acid Number (TAN), Total Base Number (TBN), Mercaptan Sulfur and chlorine content of petroleum products, lubricants and transformer insulating oils. Titration is the fundamental chemical analysis procedure whereby the concentration of a chemical substance in solution is determined by reacting it with a measured amount of another chemical. The Auto titrator performs this analysis using a motor driven dispenser, stirred reaction vessel and electrodes which sense the completion of reaction by measuring the potential difference between two electrodes. Automatic Titration increases accuracy, repeatability and reproducibility as well as minimizing errors in calculation and documentation

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  • ASTM D7279 Automated Houillon Viscometer

    ASTM D7279 Automated Houillon Viscometer

    KN-7929 Automated Houillon Viscometer conforms to ASTM D7279 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids by Automated Houillon Viscometer. Many petroleum products and some non-petroleum products are used as lubricants in the equipment, and the correct operation of the equipment depends upon the appropriate viscosity of the lubricant being used. Additionally, the viscosity of many petroleum fuels is important for the estimation of optimum storage, handling, and operational conditions. Thus, the accurate determination of viscosity is essential to many product specifications.

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  • ASTM D7279 Automated Houillon Viscometer,A

    ASTM D7279 Automated Houillon Viscometer,A

    KN-7929A Automated Houillon Viscometer conforms to ASTM D7279 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids by Automated Houillon Viscometer. Many petroleum products and some non-petroleum products are used as lubricants in the equipment, and the correct operation of the equipment depends upon the appropriate viscosity of the lubricant being used. Additionally, the viscosity of many petroleum fuels is important for the estimation of optimum storage, handling, and operational conditions. Thus, the accurate determination of viscosity is essential to many product specifications.

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  • ASTM D7279 Automated Houillon Viscometer,B

    ASTM D7279 Automated Houillon Viscometer,B

    KN-7929B Automated Houillon Viscometer conforms to ASTM D7279 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids by Automated Houillon Viscometer. Many petroleum products and some non-petroleum products are used as lubricants in the equipment, and the correct operation of the equipment depends upon the appropriate viscosity of the lubricant being used. Additionally, the viscosity of many petroleum fuels is important for the estimation of optimum storage, handling, and operational conditions. Thus, the accurate determination of viscosity is essential to many product specifications.

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  • ASTM D7279 Automated Houillon Viscometer, C

    ASTM D7279 Automated Houillon Viscometer, C

    KN-7929 Automated Houillon Viscometer conforms to ASTM D7279 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids by Automated Houillon Viscometer. Many petroleum products and some non-petroleum products are used as lubricants in the equipment, and the correct operation of the equipment depends upon the appropriate viscosity of the lubricant being used. Additionally, the viscosity of many petroleum fuels is important for the estimation of optimum storage, handling, and operational conditions. Thus, the accurate determination of viscosity is essential to many product specifications.

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  • ASTM D4603 Inherent Viscosity Apparatus for PET Polyester

    ASTM D4603 Inherent Viscosity Apparatus for PET Polyester

    KN-4603 Inherent Viscosity Apparatus for PET Polyester conforms the ASTM D4603 Inherent Viscosity Apparatus for PET Polyester. It is used to test the of liquid petroleum products, both transparent and opaque. It used for the determination of the inherent viscosity of poly (ethylene terephthalate) (PET) soluble at 0.50% concentration in a 60/40 phenol/1,1,2,2-tetrachloroethane solution by means of a glass capillary viscometer. Highly crystalline forms of PET that are not soluble in thsi solvent mixture will require a different procedure.

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  • ASTM D943 Apparatus for Oxidation Characteristics of Inhibited Mineral Oils

    ASTM D943 Apparatus for Oxidation Characteristics of Inhibited Mineral Oils

    KN-943 Apparatus for Oxidation Characteristics of Inhibited Mineral Oils conforms to ASTM D943 Standard Test Method for Oxidation Characteristics of Inhibited Mineral Oils. The oil sample is contacted with oxygen in the presence of water and an iron-copper catalyst at 95°C. The test continues until the measured acid number of the oil is 2.0 mg KOH/g or above. The number of test hours required for the oil to reach 2.0 mg KOH/g is the “oxidation lifetime.”

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  • ASTM D3175 Apparatus for Volatile Matter of Coal and Coke

    ASTM D3175 Apparatus for Volatile Matter of Coal and Coke

    KN-3175 Apparatus for Volatile Matter of Coal and Coke conforms to the ASTM D3175 Standard Test Method for Volatile Matter in the Analysis Sample of Coal and Coke. Volatile matter, when determined as herein described, can be used to establish the rank of coals, to indicate coke yield on carbonization process, to provide the basis for purchasing and selling, or to establish burning characteristics.

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  • KN-511 Mechanical Impurities Tester

    KN-511 Mechanical Impurities Tester

    KN-511 Mechanical Impurities Tester conforms to GB/T 511 Petroleum, Petroleum Products and Additives – Method for Determination of Mechanical Admixtures. It applies to test the mechanical impurities of petroleum products and additives by using gravimetric method

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  • ISO 13357 Lubricating Oil Filterability Tester

    ISO 13357 Lubricating Oil Filterability Tester

    This instrument is produced in accordance with the ISO13357 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 some hydraulic oils with special properties, because they contain insoluble or partially Dissolved additives or special macromolecular substances.

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  • Total 37 Records
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