Hunan Addition Instruments and Apparatus Co., Ltd. - Changsha, China


Product Parameter 1. Applicable Standards: ISO4262 ASTM D524 SH/T0160 2. Temperature Control Method: PID Digital Temperature Controller 3. Temperature Control Accuracy: 550±2? 4. Heating Method: Electric Heating Rod Metal Bath 5. Timing Met ...Read More





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Product Introduction Use Distilled Water Or Ethanol Aqueous Solution To Extract The Aqueous Acid Or Alkali In The Sample, And Then Use Methyl Orange Or Phenolphthalein Indicator To Check The Color Change Of The Extracted Solution, Or Use An Acidity ...Read More





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1. Applicable Standards: ASTM D217 GB/T269 2. Scope Of Application: Determination Of The Consistency Of Lubricating Grease And Petroleum Grease (Vaseline) 3. Measuring Range: 0~620 Cone Penetration 4. Standard Cone: 102.5±0.05g 5. Release Time: ...Read More





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The Automatic Grease Oxidation Stability Tester Places The Sample In A Qualified Oxygen Bomb For Oxidation. Observe And Record Pressure At Specified Time Intervals. The Degree Of Oxidation Of The Grease Is Determined By The Corresponding Reduction In ...Read More





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Product Introduction The Instrument Is Fully Controlled By Computer And Automatically Discriminates The Results. After The Sample Is Installed, The Instrument Automatically Performs Intermittent Work According To The Standard Requirements, And The W ...Read More





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