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ASTM D7684 Dual Analysis Ferrograph
KN-7684 Dual Analysis Ferrograph conforms to ASTM D7684 Standard Guide for Microscopic Characterization of Particles from In-Service Lubricants. Periodic in-service lubricant samples are collected from a machine as part of a routine condition monitoring program. The sample is prepared to separated particles from the sample fluid. The separated particles are subsequently examined using an optical microscope to identify the types of particles present to aid in identifying the wear mode occurring in the oil-wetted path of the machine
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ASTM D7690 Thistle Tube Iron Spectrometer
KN-7690 Thistle Tube Iron Spectrometer conforms to ASTM D7690 Standard Practice for Microscopic Characterization of Particles from In-Service Lubricants by Analytical Ferrography. Periodic in-service lubricant samples are collected from a machine or engine as part of routine condition monitoring program. A ferrogram is prepared from the sample to separate particles from sample fluid. The ferrogram is subsequently examined using an optical microscope to identify the types of particles present to aid in identifying the wear mode occurring in the oil-wetted path of the machine.
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ASTM D1840 UV-VIS Spectrometer
KN-UV-VIS Spectrometer conforms to ASTM D1840 Standard Test Method for Naphthalene Hydrocarbons in Aviation Turbine Fuels by Ultraviolet Spectrophotometry. This test method for naphthalene hydrocarbons is one of a group of tests used to assess the combustion characteristics of aviation turbine fuels of the kerosene boiling range. The naphthalene hydrocarbon content is determined because naphthalenes, when burned, tend to have relatively larger contribution to a sooty flame, smoke, and thermal radiation than single ring aromatics.
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ASTM D1218 Automatic Digital Refractometer
refractive index and refractive dispersion are fundamental physical properties,which can be used in conjunction with other properties to characterize pure hydrocarbons and their mixtures
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ASTM D87 Automatic Petroleum Wax Melting Point Apparatus
KN-87Z Automatic Petroleum Wax Melting Point Apparatus (Cooling Curve Method) conforms to ASTM D87 Standard Test Method for Melting Point of Petroleum Wax (Cooling Curve), it covers the determination of the melting point (cooling curve) of petroleum wax. It is unsuitable for waxes of the petrolatum group, microcrystalline waxes, or blends of such waxes with paraffin wax or scale wax.
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ASTM D938 Congealing Point of Petroleum Waxes and Petrolatum
KN-938 Congealing Point of Petroleum Waxes and Petrolatum conforms to ASTM D938 Standard Test Method for Congealing Point of Petroleum Waxes, Including Petrolatum. Congealing point is a wax property that is of interest to many petroleum wax consumers. The procedure described here measures the temperature at which a sample being cooled develops a “set” or resistance to flow. At that temperature, the wax may be at or close to the solid state, or it may be semisolid and quite unctuous, depending on the composition of the wax or petrolatum being tested. In the case of petrolatums, congealing property is associated with the formation of a gel structure as the sample cools. A sample of wax is melted and a droplet is made to adhere to the bulb of a thermometer. Using a prewarmed flask as an air jacket, the droplet on the bulb is allowed to cool at a fixed rate until it congeals. The congealing point is observed as the temperature at which the droplet ceases to flow as the thermometer is turned.
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ASTM D127 Petroleum Wax Drop Melting Point
Melting point is a wax property that is of interest to most wax consumers. It can be an indication of the performance properties of the wax. Drop melting point, Test Method D127, is often used to measure the melting characteristics of petrolatums and other high viscosity petroleum waxes
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ASTM D1142 Dew Point For Gaseous Fuels
Generally, contracts governing the pipeline transmission of natural gas contain specifications limiting the maximum concentration of water vapor allowed. Excess water vapor can cause corrosive conditions,
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