The lubricating oil Oxidation Stability Test Apparatus is designed and manufactured according to SH/T 0193 and ASTM D2272. It is applicable to determine the oxidation stability of new and in-service turbine oils with the same composition (base oil and additives)....
The lubricating oil Oxidation Stability Test Apparatus is designed and manufactured according to SH/T 0193 and ASTM D2272. It is applicable to determine the oxidation stability of new and in-service turbine oils with the same composition (base oil and additives)....
petroleum products density tester is designed and made as per the National Standard GB/T 1884-2000 “ and ASTM D1298 Test Methods for Density of Petroleum and Liquid Petroleum Products (Densimeter methods)”. Using a densimeter, it is widely applied to determine the density of liquid petroleum products such as lubricating oil, hydraulic oil, diesel fuel, transformer oil etc....
Applicable standards: GB/T6538 ASTM D5293. The instrument can be used to test the engine oil at low temperature dynamic viscosity index, which uses a contemporary advanced technology, set of mechanical, optical electronics and computer technology in one, it can measure and control the temperature. Temperature control is accurate and stable. Reasonable structure, stable performance, simple operation, it is the ideal analysis and testing equipment....
This type of dielectric strength tester is a highly accurate, fully digital industrial instrument developed by all the scientific and technical personnel of our company according to the relevant standards and regulations of insulating oil testing, taking advantage of our own advantages, after many field tests and long-term unremitting efforts. The machine is easy to operate and has a beautiful and generous shape. Since it adopts fully automatic digital microcomputer control, it has high measurement accuracy, strong anti-interference ability, safety and reliability....
Automatic Oil Dielectric Breakdown Voltage Tester was designed on basis of IEC156 Oil-insulating testing, the process and result displayed by LCD, built-in EEPROM , can save 100 groups test results, all work can finished by mouse, test results printed by micro printer. This equipment is easy to operate, with powerful functions, stable and reliable, with strong anti-jamming ability, without death halt during the test....
The Copper Strip Corrosion Test Apparatus complies with GB/T5096, GB/T 7326, ASTM D4048, SH/T 0232, ISO 6251, SH/T 0023, ASTM D130, A2010, and is applicable to determine the corrosion degree of aviation gasoline, jet fuel, automotive gasoline, natural gasoline or other hydrocarbons, solvent oil, diesel oil, distillate fuel oil, lubricating oil, grease and other petroleum products with Reid vapor pressure not greater than 124 kPa (930 mm Hg) to copper strips.
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determination of a certain volume of liquid under gravity flow through a calibrated glass capillary Kinematic Viscosity time, the viscometer's capillary constants and the flow of time The product of the capillary constant of the viscometer and the flow time is the kinematic viscosity of the liquid at that temperature. The product of the kinematic viscosity and the density of the liquid at the same temperature is the dynamic viscosity at that temperature....
Widely used in electric power, petroleum, chemical industry, commodity inspection,research and other departments, in accordance with ASTM D93 GB/T, 261-2008
standard method requirements....
The Density Tester / Density Meter is used to measure the density of transparent, low viscosity liquid and viscous liquid. Density refers to the mass number of substances contained in a unit volume at a specified temperature. The density of petroleum products increases with the increase of carbon, oxygen and sulfur content in their composition, so the density of petroleum products with more aromatic hydrocarbons, resins and asphaltenes is large, while the density of petroleum products with more cycloalkanes is in the middle, and the density of petroleum products with more alkanes is the smallest. Therefore, according to the density (or specific gravity) of petroleum products, the type and composition of oil products can be determined to some extent. It is widely used in petroleum, chemical industry, metallurgy, electric power, transportation, commodity inspection, scientific research and other departments....
The automatic micro moisture analyzer meets the requirements of GB/T7600, GB/T6283, SH/T0246, SH/T0255 and other methods and standards. Karl Fischer (Coulomb) method was used to determine the content of trace water in liquids with different properties. It has the advantages of high measurement accuracy, fast speed, stable and reliable measurement data, and is widely used in petroleum, chemical, electric power, environmental protection, medicine and other departments. It can quickly determine the water content of chemical, petroleum, pharmaceutical, pesticide and other products such as alcohols, oils, lipids, ethers, esters, acids, alkanes, benzene, amines, organic solvents, pesticides, phenols, pharmaceutical raw materials, etc....
The Copper Strip Corrosion Test Apparatus complies with GB/T5096, GB/T 7326, ASTM D4048, SH/T 0232, ISO 6251, SH/T 0023, ASTM D130, A2010, and is applicable to determine the corrosion degree of aviation gasoline, jet fuel, automotive gasoline, natural gasoline or other hydrocarbons, solvent oil, diesel oil, distillate fuel oil, lubricating oil, grease and other petroleum products with Reid vapor pressure not greater than 124 kPa (930 mm Hg) to copper strips....
Automatic petroleum products distillation tester conforms to standard ASTM D86,which is suitable for testing distillation characteristics of natural gasoline (stable light hydrocarbon), motor gasoline, aviation gasoline, jet fuel, special boiling point solvent, naphtha, kerosene, diesel, gas oil distillate fuel and similar petroleum products....
The Insulating Oil Dielectric Strength Tester complies with GB/T507 and IEC156 standards, and is used to test the degree of physical pollution of insulating oil by water and other suspended substances. The measurement method is to place the test oil in the special equipment and withstand the action of the alternating electric field with continuous and uniform voltage rise at a certain rate until the oil is broken down. It can be widely used in electric power, petroleum, chemical and other industries....
The Insulating Oil Dielectric Strength Tester complies with GB/T507 and IEC156 standards, and is used to test the degree of physical pollution of insulating oil by water and other suspended substances. The measurement method is to place the test oil in the special equipment and withstand the action of the alternating electric field with continuous and uniform voltage rise at a certain rate until the oil is broken down. It can be widely used in electric power, petroleum, chemical and other industries....
Grease anti-corrosion tester is designed and manufactured according to GB/T5018-2008 ASTM D1743 standard. It is suitable for measuring the anti-corrosion performance of grease under wet conditions with tapered roller bearings coated with grease. The grease anti-corrosion tester has beautiful and generous appearance, reasonable structure design, convenient operation and accurate result determination....
automatic oil breakage/anti-emulsification tester is the latest demulsification/anti-emulsification test product introduced by the company, which complies with the People's Republic of China national standard GB/T 7305-2003 "Determination of oil and synthetic liquid water separation", GB /T 7605-2008《Determination of Turbine Oil Demulsibility During Operation》. This product is designed and manufactured on the basis of summarizing the advantages of similar products at home and abroad and satisfying users' needs in the current domestic and international markets. Its structure is simple and reasonable, the molding is novel and unique, and the temperature control is advanced and reliable. It can be widely used in electric power, petroleum, etc. Chemicals, commodity inspection and other industries and research institutes, universities and other research departments....
The brake fluid equilibrium reflux boiling point tester meets the standards: ASTM D1120;
SH/T0089, and is suitable for measuring the equilibrium reflux boiling point of brake fluid and its
base fluid components...
The Anti-Liquid Molten Metal Splash Test Device is a vital tool used to evaluate the effectiveness of protective clothing against molten metal splash. The device, which adheres to the standard ISO 9185:2007, measures the level of protection provided by clothing materials to workers in hazardous environments....
The oil product kinematic viscosity automatic measuring instrument is a special test instrument designed and manufactured according to the national standard "GB265-88 petroleum product kinematic viscosity measurement method", which is suitable for determining the kinematic viscosity of liquid petroleum products...
The fully automatic open flash point tester is designed and manufactured in accordance with the requirements specified in the People's Republic of China standard GB/T3536-2008 Determination of Flash Point and Ignition Point of Petroleum Products Cleveland Open Cup Method. It is applicable to the determination of the flash point and ignition point of petroleum products other than fuel oil, whose open cup flash point is higher than 79 ℃ according to the method specified in this standard....
Fourier Transform Infrared Spectrometer (abbreviated as FTIR Spectrometer), abbreviated as Fourier Infrared Spectrometer, can be used for qualitative and quantitative analysis of samples. It is widely used in medicine and chemical industry, geology, petroleum, coal, environmental protection, Customs, gem identification, criminal investigation identification and other fields....
This Closed Cup Flash Point Apparatus is especially suitable for testing the flash point of closed cup of various paints, paints, adhesives, solvents, petroleum and related products within the range of - 20 ℃~+80 ℃....
The trace carbon residue tester is a test instrument designed and manufactured according to the GB/T 17144 standard, and is mainly used for the determination of the carbon residue content of petroleum products....
The applicable standard of petroleum and synthetic liquid water separability tester: GB/T7305 GB/T7605, which is used to determine the ability of petroleum synthetic liquid to separate from water. LCD screen Chinese display interface, menu prompt input; Computer temperature control, automatic timing, high precision, good accuracy; Display various parameter prompts such as year, month, day and current clock; The constant temperature bath adopts a small cylinder body with humanized design; Easy operation, accurate measurement, beautiful appearance design; Automatic mixing, automatic timing, test tube mixing motor boom automatic lifting; It is equipped with clock and other parameter prompts....
It is suitable for measuring the foam characteristics of engine lubricating oil, gear oil, hydraulic oil and other oil products to evaluate the tendency of oil products to generate foam and the stability of foam. It is widely used in petrochemical power railway, scientific research and other departments....
This instrument is designed and manufactured as per procedure A of SH/T 0059 and procedure A of ASTM D5800 Standard Method for Evaporation Loss of Lubricating Oils by the Noack Method.
It is used to determine the evaporation loss of lubricating oils (particularly engine oils). The evaporation measured is reported as percent total loss.
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The mechanical impurity tester is designed and manufactured in accordance with GB/T 511-2010 Determination of Mechanical Impurities in Petroleum and Petroleum Products and Additives. It is applicable to determine the content of mechanical impurities in various hydrocarbons, heavy oils, lubricating oils and additives in petroleum products. It can be widely used in electric power, petroleum, chemical, commodity inspection and scientific research departments....
The automatic micro moisture analyzer meets the requirements of GB/T7600, GB/T6283, SH/T0246, SH/T0255 and other methods and standards. Karl Fischer (Coulomb) method was used to determine the content of trace water in liquids with different properties. It has the advantages of high measurement accuracy, fast speed, stable and reliable measurement data, and is widely used in petroleum, chemical, electric power, environmental protection, medicine and other departments. It can quickly determine the water content of chemical, petroleum, pharmaceutical, pesticide and other products such as alcohols, oils, lipids, ethers, esters, acids, alkanes, benzene, amines, organic solvents, pesticides, phenols, pharmaceutical raw materials, etc....
The Insulating Oil Dielectric Strength Tester complies with GB/T507 and IEC156 standards, and is used to test the degree of physical pollution of insulating oil by water and other suspended substances. The measurement method is to place the test oil in the special equipment and withstand the action of the alternating electric field with continuous and uniform voltage rise at a certain rate until the oil is broken down. It can be widely used in electric power, petroleum, chemical and other industries....
The automatic interfacial tension tester complies with GB/T6541 and ISO6295. It uses the ring method to measure the surface tension of various liquids and the interfacial tension between mineral oil and water under non-equilibrium conditions, and can reliably indicate the existence of hydrophilic oxides.
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to determine the corrosion degree of aviation gasoline, jet fuel, automotive gasoline, natural gasoline or other hydrocarbons, solvent oil, diesel oil, distillate fuel oil, lubricating oil, grease and other petroleum products with Reid vapor pressure not greater than 124 kPa (930 mm Hg) to copper strips....
gas chromatography instrument is designed and manufactured according to the methods stipulated in GB/T 17623 and DL/T 703 standards, and is suitable for analyzing oil-filled electrical equipment (including transformers, reactors, current transformers, voltage transformers, charging bushings, etc.) Analysis of hydrogen, carbon monoxide, methane, carbon dioxide, ethylene, ethane, acetylene and other gas content in oil....
The fully automatic kinematic viscosity tester is designed and produced according to the national standard GB/T265.
The instrument tester adopts modular design, the detection part adopts advanced sensors and high-precision AD conversion circuit, and the main control part adopts multiple industrial applications, highly reliable 16 bit RISC structure, and ultra-low power consumption microprocessor. Good and reliable communication makes each module into a unified and reliable measurement and control platform. ...
Karl Fischer moisture tester using Karl Fischer coulometric titration method, human-machine interface friendly, 128 * 64 blue screen LCD, full Chinese menu, detection circuit using digital processing, to overcome the traditional instrument exists temperature drift and power supply voltage fluctuations on the test process interference, the test accuracy and sensitivity. The whole machine adopts the relay-free process design, memory relay contact oxidation brings, the service life of the instrument....
The automatic micro moisture analyzer meets the requirements of GB/T7600, GB/T6283, SH/T0246, SH/T0255 and other methods and standards. Karl Fischer (Coulomb) method was used to determine the content of trace water in liquids with different properties. It has the advantages of high measurement accuracy, fast speed, stable and reliable measurement data, and is widely used in petroleum, chemical, electric power, environmental protection, medicine and other departments. It can quickly determine the water content of chemical, petroleum, pharmaceutical, pesticide and other products such as alcohols, oils, lipids, ethers, esters, acids, alkanes, benzene, amines, organic solvents, pesticides, phenols, pharmaceutical raw materials, etc....
Standing at a brand new starting point in 2023, in the face of various opportunities and challenges brought by the external environment, we remain unchanged in our original aspiration. We will continue to provide you with the most professional instruments and services with sincere attitude. ...
The acid value of a substance is a measure of the amount of free fatty acids present in it. It is expressed as the number of milligrams of potassium hydroxide (KOH) required to neutralize the free acids present in one gram of the substance. ...
Cloud and pour point are tests used to determine the temperature range at which a liquid will begin to solidify or congeal. The cloud point is the temperature at which small crystals of wax or other solid materials begin to form in the liquid, while the pour point is the temperature at which the liquid becomes thick or viscous enough to flow....
The Cleveland Open Cup Flash Point Tester is a device used to determine the flash point of a liquid, which is the temperature at which the vapor of the liquid will ignite in the presence of a spark or flame. The test is used to assess the flammability of a liquid and is often required for safety and regulatory purposes. The device consists of a heating element, a cup for holding the sample, and a temperature sensor. The sample is heated until vapor is produced, and the temperature is monitored until the vapor ignites, at which point the flash point is recorded....
Some basic models may cost a few hundred dollars, while more advanced models with additional features and capabilities can cost several thousand dollars. ...
