Oil Test Equipment

I. Foaming Tendencies of Engine Coolants Tester ASTM D1881 This Engine Coolant Foaming Tendencies Tester is designed in accordance with ASTM D1881 and SH/T0066, used to determine the foaming tendency and foam stability of engine coolant under specified temperature and air blowing conditions. This Foaming Tendencies Tester uses glassware to determine the foaming tendency of engine coolant under certain temperature and ventilation conditions controlled by the laboratory. It

I. Copper Strip Corrosion Tester ASTM D1838,ISO6251,Nfm41007 This Copper Strip Corrosion Tester is suitable for measuring the degree of copper corrosion in liquefied petroleum gas.Test method:immerse a polished copper strip completely into a 100mL cylindrical sample with suitable working pressure that has been saturated with water, and let it stand at a temperature of 40 ºC for 1 hour. Take out the copper strip at the end of this period, compare it with the copper corrosion

I. LPG DENSITY TESTER ASTM D1657 ISO 3993 This LPG density tester is designed and manufactured in strict accordance with ASTM D1657, ISO 3993 and SH/T 0221 standards. It adopts the pressure hydrometer method to determine the density and relative density of liquefied petroleum gas and light hydrocarbon samples under pressurized conditions. The instrument is equipped with a constant temperature bath, pressure measuring cylinder and precision hydrometer, featuring stable

I. Free Water in Liquefied Petroleum Gas Tester EN 15469 Developed in accordance with EN15469 "Petroleum products - Free water test in liquefied petroleum gas (visual method)". This standard is for the visual determination of free water in liquefied petroleum gas. II. Main features 1.The temperature control part of the LPG Water Content Tester adopts digital electronic temperature control instrument with high precision, fast response and clear reading.2.The refrigerator is an

I. Automatic Insulating Oil in Electric Field and Ionization of Inspiratory Tester ASTM D2300 This instrument is mainly used to detect the tendency of insulating oil to release or absorb gas under the action of an electric field (or ionization) strong enough to cause discharge at the junction of oil and gas. Suitable for the determination of cable oils, capacitor oils and transformer oils (mineral or synthetic). II. Main features 1. High-power step-up transformer, which can

I. Brake Fluid Stroke Simulation Testing Equipment ISO4925 This Stroke Simulation Testing Equipment is suitable for evaluating the lubricating performance and material compatibility of brake fluid. Under specified test requirements, a total of 85,000 stroke tests are conducted to observe the changes in relevant materials. II. Main features One cast iron brake master cylinder, with a cylinder diameter of 28.58mm to 28.65mm, and an aluminum alloy piston with a diameter of 28

I.Engine Coolant Corrosion Tester ASTM D1384 The main principle of the Engine Coolant Corrosion Tester: six typical metals used in engine cooling systems are processed into test pieces, weighed and connected into a test piece bundle, and then completely immersed in the specified test piece. At the end of the test, the test piece was taken out, cleaned and weighed again, and the corrosion was evaluated by the corrected mass change value of the test piece before and after the

I. LPG Gage Vapor Pressure Test Apparatus ASTM D1267 ISO4256 LPG Gage Vapor Pressure Test Apparatus is mainly suitable for detecting liquefied petroleum gas whose boiling point is higher than 0ºC, hydrocarbon volume content is less than 5%, and its vapor pressure is not more than 1550KPA at 37.8ºC. When the instrument is used,the cooled sample is filled into the oxygen bomb of the vapor pressure tester, and the oxygen bomb is connected with the gas detector. II. Main features

I. LPG Hydrogen Sulfide Test Apparatus ASTM D2420 This ASTM D2420 LPG Hydrogen Sulfide Test Apparatus is used to detect the presence or absence of hydrogen sulfide in liquefied petroleum gas. The lower limit of detection of hydrogen sulfide is 4mg/m3.If methyl mercaptan is present on the lead acetate test strip, it will produce a short-term yellow stain, but it will disappear completely in less than 5 minutes.Other sulfides in liquefied petroleum gas do not interfere with

I. Softening Point of Bitumen Tester (Ring and Ball method) ASTM D36 It is suitable for the detection of petroleum pitch and coal tar pitch with a softening point ranging from 30 °C to 157°C by the ring and ball method. II. Main features 1. Stainless-steel sample holder accommodates up to 2 samples.2. Variable-speed electronic stirrer is provided in the liquid water bath, controlled by the knob on the control panel.3. Continuous bath temperature display.4. Stainless-steel

I.Lubricant Sulfated Ash Tester ASTM D874, GOST 12417, ISO3987 A new type of ceramic furnace is used as the heating body, which has a beautiful appearance and is suitable for detecting the ash content of sulfate in the lubricating oil containing additives and the additive concentrate of the blending lubricating oil. The lower limit for the instrumental determination of sulfated ash is 0.005%. II. Main features 1. Hot ceramic furnace, good heat preservation effect, avoid burns

I.ASTM D2783 Lubricating Grease Four Ball Wear Test Machine This 4 ball test machine uses four Φ12.7mm standard steel balls evaluate the load-bearing capacity and anti-wear performanceof lubricants (including oil film strength PB, sintering load PD, comprehensive wear value ZMZ, Long-term wear D and other indexes).The influence of temperature on the lubricating performance of lubricants can also be measured. II. Main features 1.Adopting double floating bearing technology, no

I.Over Wide Temperature Range Dropping Point of Lubricating Grease Tester ASTM D2265, ISO6299 This Dropping point test set is suitable for measuring the dropping point of lubricating grease in a wide temperature range. II. Main features 1. Microcomputer temperature controller, digital display, accuracy ±0.1℃, PT100 sensor;2. Six holes can be tested at the same time;3. Metal bath heating, safe and environmentally friendly;4. Chrome-plated brass cup, in line with ASTM standard

I.Timken Ring-Block Wear Test Machine ASTM D2782,ASTM D2509 This machine is mainly applied for simulating evaluation for kinds of lubricant, grease's extreme compression capacity and anti-confusion capacity. It can also be used for performance study of anti-friction capacity of aviation kerosene and capacities of all sorts of paint coating, metal and non-metal materials. II. Main features The Tester is made up of a 1.5 kw (0-1500r/Min) Servo motor, a digital speed indicator,

I.Lubricating Grease Relative Viscosity Tester This Lubricating Grease Relative Viscosity Tester adopts the automatic capillary viscometer method to measure the apparent viscosity of samples, and it is applicable to the testing of lubricating greases. II. Main features 1. Capillary viscometer with reasonable and compact structure;2. The magnetic circulating pump transmits the medium without noise;3. Stainless steel medium bath body;4. Microcomputer temperature controller,

I. Shear Stability of Polymer Containing Fluids Tester (Diesel Fuel Injector Nozzles) ASTM D6278 The Shear Stability of Polymer Containing Fluids Tester is a new high-tech product developed with German technology. It is suitable for the shear stability determination of polymer oil. The main engine consists of a double-piston jet pump and an atomization chamber with a nozzle and a nozzle bracket. It contains polymer At a certain shear rate, the oil passes through the diesel

I. ASTM D1264 Lubricating Grease Water Washout Tester This test method covers the evaluation of the resistance of a lubricating grease to washout by water from a bearing, when tested at 38°C and 79°C (100°F and 175°F) under the prescribed laboratory conditions. It is not to be considered the equivalent of service evaluation tests. Precision and bias was determined using grease ranging from NLGI 3 to 0 grades in the research report. II .Main technical characteristics The case

I. Lubricating Oil Oxidation Stability Tester This lubricating oil oxidation stability tester is designed and manufactured strictly in accordance with OCT981 and China petrochemical industry standard SH/T 0196, used to test the oxidation resistance and oxidation stability of various industrial lubricants, engine oils and petroleum lubricating oils, widely applied in petrochemical laboratories, oil refineries and lubricant production factories. II .Main technical characteristi

Lubricating Oil Flowability Tester This Lubricating Oil Flowability Tester is applicable to determine ability to flow of lubricating oil.The operating principle is to measure the rising speed of lubricating oil in the U-shaped pipe under constant pressure and specified low temperature conditions, which is expressed by the temperature when the rising speed under such conditions is 10mm/min. II. Main Features The Flow Ability Tester adopts Double compressor cascade refrigeratio

I. Drop Melting Point Test Instrument for Petroleum Wax and Grease ASTM D127 ISO6244 The Drop Melting Point Analyzer is suitable for detecting the drop melting point of petroleum wax and grease. II. Main features 1. Water bath heating, safe and environmentally friendly;2. The Drop Melting Point Analyzer adopts imported fully enclosed compressor refrigeration;3. Stainless steel heating bath;4. Separate temperature control system;5. This Drop Melting Point Analyzer is equipped