Name: Friend Experimental Analysis Instrument Co., Ltd
Address: 3F/8, No. 627 Lugu Road , LongSea Group, Changsh
Telephone: 86 0731-83889629

Friend Experimental Analysis Instrument Co., Ltd
3F/8, No. 627 Lugu Road , LongSea Group, Changsh

Home

Our Products

sulfur content analyzer (X-ray spectroscopy)

FDR-3201 sulfur content analyzer (X-ray spectroscopy) Scope This instrument conforms to the standards GB / T11140, GB / T17040, ASTM D4294 and ASTM D2622. The instrument is suitable for the determination of trace amounts of sulfur in petroleum products. Because it uses physical analysis method, high analysis speed, no sample pretreatment, high accuracy, little artificial error, the operator labor intensity is low, no pollution, this analysis method has being widely used in the international an ...

Brake fluid Equilibrium Reflux Boiling Point Teste ...

FDY-0101 Brake fluid Equilibrium Reflux Boiling Point Tester Scope Applicable standards: SH/T0430 The method of operation of the instrument to take a certain amount of the sample equilibrated with the atmospheric pressure in the flask, and boiled under certain speed conditions of reflux, with the correction to the standard atmospheric temperature as equilibrium reflux boiling point. The instrument is suitable for the determination of the equilibrium reflux boiling point of the liquid component o ...

Refrigerating machine oil and refrigerant compatib ...

FDH-7301 Refrigerating machine oil and refrigerant compatibility tester Scope Applies SH / T0699 refrigerating machine oil as refrigerant miscibility, the refrigerator oil compatible, as refrigerant miscibility. Features 1, fine imported dual compressor cascade refrigeration Dewar insulation properties 2, transparent viewing digital PID temperature, -70 Â± 0.1 â„ƒ imported refrigerant special header 3, easy to seal, pressure and corrosion, easy to use standard T-type stainless steel com ...

Portable lubricating composite index detector

FDH-6281 Portable lubricating composite index detector Scope Portable lubricating composite index detector mainly in oil change some parameters to reflect the extent of aging oil. It changed the traditional device management periodic oil changes, to achieve oil changes according to the quality of science. Features 1, large-screen LCD display, English prompts, more intuitive viewership various data Quickly determine the extent of oil pollution within 2,10S, whether they contain metal grit, moi ...

Portable lubricating composite index detector

FDH-6271 Portable lubricating composite index detector Scope Portable lubricating composite index detector mainly in oil change some parameters to reflect the extent of aging oil. It changed the traditional device management periodic oil changes, to achieve oil changes according to the quality of science. Features 1, the portable lubricating composite index detector with LCD display, keyboard operation method Quickly determine the extent of oil pollution within 2,10S, whether they contain met ...

Automatic benzene distillation range tester

FDS-0571 Automatic benzene distillation range tester Scope Applicable standard: GB/T3146 Features 1, the instrument uses computer control system, WINDOWS operating system, English prompt interface 2, the instrument uses photoelectric sensors, the stepper motor accurately track surface, measuring the volume of distilled 3, the distillation process dynamic display parameters, distillation curve display, automatic heating power optimization 4, to provide a new method of file and function calls, ...

Benzene distillation range tester

FDS-0501 Benzene distillation range tester Scope Applicable standard: GB/T3146 Features 1. Flask highly arbitrary regulation, easy to operate; 2. Stainless steel thermostatic bath for easy cleaning; 3. Standard glass test tube, in line with the requirements of the standard; 4. Stainless steel heater; 5. Electric furnace closed institutions; 6. Electric furnace removable to facilitate rapid annealing; 7. Stainless steel support bar, durable; 8. Thermostatic bath for dual use, users can adjust ...

LPG volatility analyzer

FDS-0402 LPG volatility analyzer Scope Applied standards: GB / T 13287, ASTM D1837 Applied range: Suitable for propane-type, C-butane and butane-type hybrid LPG. Features 1. LPG volatility analyzer with integrated design, easy operation and maintenance; 2. LPG volatility analyzer system with PID temperature control, high precision, stable; 3. LPG volatility analyzer using quick connector volatile, fast convergence and conduct a nitrogen purge cylinders; 4. LPG volatility analyzer adopts impor ...

Liquefied Petroleum Gases Residues tester

FDS-0401 Liquefied Petroleum Gases Residues tester Scope LPG residue analyzer according to SY / T 7509 standard design and manufacturing, It is applicable to the determination of the volatiles content of LPG at 37.8 â„ƒ when residues. The 100ml LPG sample is placed in a centrifuge tube volatile, measure and record volume of 37.8 â„ƒ when the residue left behind. At the same time to record a certain amount of solvent and the residue on the filter paper by dropping the mixed solution gener ...

Sulfur analyzer (Coulometric method)

FDR-3106 Sulfur analyzer (Coulometric method) Scope This instrument applies to electricity, coal, commodity inspection, environmental protection, metallurgy, paper making, chemical, and other industries as well as research and Geological Prospecting quality inspection institutions measurement of coal, cinder, coke, the entire catalyst material and minerals, rocks, and other petrochemical products sulfur content. This instrument conforms to GB/T387 and ASTM D1551 standards. Features 1, The ...

LPG Copper Corrosion Tester

LPG Copper Corrosion Tester Scope This instrument conform to international standards ISO6251: 1982 and American standard ASTM D1838. Features 1. A, B valve controlled by 1Cr18Ni9Ti material, pressure 7.0Mpa. 2. The cylinder is held by 1Cr18Ni9Ti material, the use of O-rings and double sealing copper pad, the capacity of about 160 milliliters. 3. 1Cr18Ni9Ti material from the water bath, while put two test cylinder. Install an electric heater in the bath and electric stirring device, automatic tem ...

Liquefied petroleum gas density meter

Liquefied petroleum gas density meter Scope LPG Density Tester (Pressure hydrometer method) in accordance with SH / T0221-92, ASTMD1657 and ISO3993 "liquefied petroleum gas and light hydrocarbons of density or relative density assay (Pressure hydrometer method)" and other standards and measuring LPG light hydrocarbons. At the test temperature, the vapor pressure (gauge pressure) above the sample 1.4MPa should not use this instrument. Features 1. Three valves by 1Cr18Ni9Ti material can withsta ...

Video Gallery

Our Activities

Changsha Friend Experimental Analysis Instrument Co., Ltd is a leading brand of petroleum product analysis apparatus field at china. As a professional manufacturers of petroleum testing equipment, we are an active member in standards organizations and lead standard development to guarantee that the methods meet customer requirements of precision and ease of use. which is why friend Instrument Company is a leading producer and supplier of petroleum and petrochemical instrumentation in china.

Product Categories