When using transformer oil, the flash point of It is the dielectric strength of transformer oil. Classification of commonly used transformer oil. Your product received very good, we will order one more piece, You are very nice company. In such case, the transformer should be taken out to investigate and subsequent repair. Therefore, the flash point of transformer oil may slightly decrease during service condition. Therefore, if the flash point of a transformer oil is less than 130 degree Celsius then this must be replaced to ensure no fire hazard during fault. It is 140 degree Celsius for mineral oil which is mostly used as Transformer oil. Commonly the flash point of transformer oil/ insulating oil is 140 degree Celsius. Flashpoint test of transformer oil indicates the flammability of the substance or the organic compound. mixture with air at the liquid or solid surface within the container used. Safety Instructions l Be sure to use a grounded outlet for the instrument’s power supply. During the refining of crude oil, lighter petroleum product like, Lighter hydrocarbons are also generated due to degradation of oil due to heat generated in the winding. The hazard rating of the oil is based on the flash point. Flashpoint test of transformer oil is … The flash point and flash point of a flammable point of various oils can be determined by standard instruments. The flash point test works hand-in-hand with the viscosity test, and together they can help us tell the difference between an oil thinning due to oil transfer/degradation and an oil thinning due to the presence of diesel fuel/petrol. Conform to the standards such as GB, the United States, the European Union, Automatic Insulating Oil Tester , Transformer Oil Flash Point Test Set 40â - 300â Temperature Range, transformer oil breakdown voltage test kit, insulating oil dielectric strength tester, Automatic Transformer Oil Testing Equipment Closed Cup Flash Point Tester, Multifunction Transformer Oil Testing Equipment Silver Copper Strip Corrosion Tester, Auto Transformer Oil Testing Machine Oil Solidifying Point Pour Point Tester LCD Display, ISO Automatic Transformer Oil Testing Equipment Oil Acid Value Tester. the transformer should be repaired and replaced. temperature at which the mixture of steam and air on the surface of the products. When the oil temperature reaches a certain temperature, the mixture of And hydraulic systems of aeration is subject to the high adiabatic temperatures when air bubbles are pressurized. All Products. US $1000-$1800 / Set 1 Set (Min. Oil Diagnostics Data Sheet – Transformers. Flash point of transformer oil is the minimum temperature at which the oil gives of vapour. Lighter hydrocarbons are also generated due to degradation of oil due to heat generated in the winding. Flash Point of new Transformer Oil should be more than 140 degree Celsius. In any case, this temperature should not be allowed to be less than 130 degree Celsius for transformer oil in service. Therefore, it is very much required that the flash point of oil should be maintained above 130 degree Celsius to prevent fire during fault condition. lowest temperature at which the vapor above the oil sample will momentarily ignite or flash when an ignition source is passed The transformer oil is filled in the vessel of the testing device. This can indicates the presence of contaminants. These three are commonly used for hydraulic fluids. Flash Point Test of Transformer Oil Flash Point: At which temperature an organic compound grow out of its maximum vapor to ignite in the air is called flash point. l No touching the Oil Cups and its nearby parts during test, in case of scald. The ignition point is also called the fire point. called flammable products; above 45 °C is flammable. is forbidden to heat the oil to its flash point during storage and use. For more information on our diagnostic tests follow the links below. measuring the flash point. the transformer oil should be considered according to the use temperature. It can identify the fake conclusion on dilution of fuel from an original low viscosity. Address:Electeicity Valley Tech Centre, No.3088 Lekai Street, Hi-tech Zone, Baoding , Hebei , China. The vapor pressure of oil normally in flash point is 3-5 mm Hg. The hazard level of the oil is divided according to the flash point, It is an important part of our daily life. The Product is good by performance, yes it is good for xxxxxx market. volatilized vapor forms a mixture with air and the lowest temperature at which HZBS-X3 Transformer Oil Test Equipment Flash Point Apparatus 1. What is Flash Point of transformer oil? After appearing of flash in the lowest temperature record the temperature. At which temperature an organic compound grow out of its maximum vapor to ignite in the air is called flash point. The flash point refers to the lowest temperature at which a indicates the propensity to evaporate and the safety properties of petroleum we respect your privacy and take protecting it seriously. Flash point is basically decided by the presence of light hydrocarbon present in the oil. Save my name, email, and website in this browser for the next time I comment. When Cleveland open clove and Pensky-Marten closed cap give the wrong result then the Small Scale Closed tester can give the right result to us by applying of the screening test with only 2 ml of fluid in just 1-2 minutes. oil. The significantly reduced, the transformer oil has been diluted by the fuel, and Why does the contact resistance measurement need to be tested with a DC resistance of 100A or more. Safety Instructions l Be sure to use a grounded outlet for the instrument’s power supply.
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