Changsha Friend Experimental Analysis Instrument Co., Ltd
联系方式
Changsha Friend Experimental Analysis Instrument Co., Ltd isaleading brand of petroleum product analysis apparatus field in 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
产品:
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Karl fischer titrator | Test Methods for Water Content of Liquid Petroleum Products (Karl Fischer Methods)”.It is suitable todetermine water content in the liquid pe... |
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Karl fischer titrator | Measuring compliance with octane number: ASTM D 2699-86, ASTM D 2700-86 diesel cetane measuring compliance with ASTM D4737-03, ASTM D 613, EN ISO 5... |
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Octane number analyzer (motor / research method) | Gasoline octane (gasoline label) is used to indicate a contract value of gasoline antiknock properties of motor gasoline the most important indicat... |
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Octane number analyzer (motor / research method) | Scope of application Applied to "gasoline octane machine assay (MON)" GB/T503, "gasoline octane machine assay (research)" GB/T5487, andASTM D2700, ... |
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Fuel cetane number analyzer | Oil octane cetane number analyzer according to national standards GB/T11139, international standard ISO4264 and ASTM D976 designed and manufacture... |
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Diesel oil cetane rating analyzer cetane number analyzer | Cetane machine in accordance with ASTM D613, GB/T386 or standards fixed ignition lag measured cetane number of diesel and biodiesel, this product i... |
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Engine oil apparent viscosity analyzer | Scope of application The apparent viscosity of the engine oil analyzer applicable standards: GB/T6538 ASTM D5293 The instrument is mainly the test ... |
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Engine coolant corrosion tester | Scope of application ApplicationrangetheenginecoolantcorrosionMeterinstrumentspecificallydesignedandmanufacturedaccordingtothethepetrochemicalStand... |
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pour point cloud point analyzer | Scope of application Petroleum products pour point, cloud point tester according to the standard: GB/T3535-83 GB/T6986-83 ASTM D97 ASTM D2500 appli... |
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Pensky-martens closed cup flash point tester | Scope of application The instrument is designed and made as per the National Standard GB/T261 ASTM D93 ISO 2719 Test Methods for Flash Point and Fi... |
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Automatic closed cup flash point tester of petroleum products | Scope of application Applied standards: GB/T 261-2008, ASTM D93-02 Application range: applies to the determination of flash point of petroleum prod... |
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Rapid low temperature Closed Cup Flash Point tester | Scope of application Function characteristics 1, A color display allow for user friendly interface. 2, Model FDT-023 prompt function automatically... |
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Rapid low temperature Closed Cup Flash Point tester | |
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Automatic Cleveland Open Cup Flash Point Tester | Scope of application For flash and Fire points of all petroleum products, except fuel oils and those having an open cup flash below 79° C (175&... |
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Automatic cleveland open cup flash point tester | Scope of application Color LCD, the analog trace shows a function of time warming up and test curve, automatic program sweep, automatic ignition, a... |
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Sulfur content analyzer in petrol products (X-ray spectroscopy methods) | Scope of application Sulfur content of petroleum products tester (X-ray spectroscopy) People's Republic of China in accordance with requirements of... |
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Sulfur content analyzer (lamp methods) | Scope of application Sulfur Content Analyzer(Lamp Method) is designed and madeas perthe National Standard of People’ Republic of China GB/T38... |
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Sulfur content analyzer(Coulomb's law methods) | Scope of application Microcoulomb sulfur analyzer uses the principle of micro-coulometric titration, the sample combustion occurs when the redox re... |
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Automatic lubricant oxidation stability tester (rotating bomb method) | Scope of application The instrument is the first domestic product in China, instruments with LCD touch screen automatic control system instead of t... |
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Gasoline oxidation stability teste | The instrument is designed and made as per GB/T8018, ISO5736,ASTM D525, DIN51781 Function characteristics 1,Oxidation stability analyzer, automatic... |
