KN-1275 Transformer Oil Corrosive Sulfur Tester

KN-1275 Transformer Oil Corrosive Sulfur Tester conforms to ASTM D1275 Standard Test Method for Corrosive Sulfur in Electrical Insulating Oils. In most of their uses, insulating oils are continually in contact with metals that are subject to corrosion. The presence of corrosive sulfur compounds will result in deterioration of these metals. The extent of deterioration is dependent upon the quantity and type of corrosive agent and time and temperature factors. Detection of these undesirable impuriRead more >

KN-2274Z Oxidation Stability Tester for Distillate (Acceleration Method)

This test method provides a basis for the estimation of the storage stability of middle distillate fuels such as No. 2 fuel oil.Read more >

KN-SC Integrated Sulfur Analyzer

It is applicable in the industry such as electrical power, coal, commerce inspection, environment protection, metallurgy, paper making, petrochemical, earth probe, and the research institution or quality inspecting organization to measure the sulfur content in the materials of coal, cinder, coke, catalyst, minerals, rock, and petrochemicals.Read more >

KN-20336 Apparatus for Total Sulfur of Solid Mineral Fuels

KN-20336 Apparatus for Total Sulfur of Solid Mineral Fuels conforms to ISO 20336 Solid mineral fuels----Determination of total sulfur by Coulomb titration method. In the presence of the catalyst, a weighed sample is combusted at 1150℃ in a stream of purified air. The sulfur oxides are formed and dissolved in the electrolytic solution. The sulfur dioxides are titrated by the iodine and bromine liberated from the electrolysis of the potassium iodide and potassium bromide solution. The quantity of Read more >

KN-8820 High Frequency Infrared Carbon & Sulfur Analyzer

KN-8820 Infrared carbon and sulfur analyzer is used in conjunction with the high-frequency furnace, which can quickly and accurately determine the mass fraction of carbon and sulfur in steel, iron and its alloys, non-ferrous metals, cement, ore, glass, coke, coal, catalyst and other solid materials. It is a new technology product integrating optical, mechanical, electrical, computer and analysis technology, with the characteristics of wide measurement range and accurate and reliable analysis resRead more >

KN-1657 LPG Pressure Hydrometer Cylinder

The density or relative density of light hydrocarbons and liquefied petroleum gases is used in custody transfer quantity calculations or to satisfy transportation, storage, and regulatory requirements.Read more >

KN-1657A Pressure Hydrometer Cylinder Bath

The density or relative density of light hydrocarbons and liquefied petroleum gases is used in custody transfer quantity calculations or to satisfy transportation, storage, and regulatory requirements.Read more >

KN-1298 Density Test by API Hydrometer

Accurate determination of the density, relative density (specific gravity), or API gravity of petroleum and its products is necessary for the conversion of measured volumes to volumes or masses, or both, at the standard reference temperatures during custody transferRead more >

KN-4052A Electronic Liquid Density Meter [U-tube Oscillation Method]

KN-4052A Electronic liquid density meter [U-tube oscillation method] conforms to ASTM D4052 Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter. Density is a fundamental physical property that can be used in conjunction with other properties to characterize both the light and heavy fractions of petroleum and petroleum products.Read more >

KN-4052B Electronic liquid density meter [U-tube oscillation method]

KN-4052B Electronic liquid density meter [U-tube oscillation method] conforms to ASTM D4052 Standard Test Method for Density, Relative Density, and API Gravity of Liquids by Digital Density Meter. Density is a fundamental physical property that can be used in conjunction with other properties to characterize both the light and heavy fractions of petroleum and petroleum products.Read more >