Engine oil apparent viscosity tester (cold start simulator method) GB/T6538

This instrument is suitable for measuring the apparent viscosity of engine oil. Its testing principle is to use a DC motor to drive a rotor that closely matches the stator, fill the space between the rotor and the stator with the sample, and adjust the coolant flow through the stator. flow rate to maintain the test temperature and correct the DC motor speed as a function of viscosity. The viscosity of the sample is determined from the correction result and the speed of the DC motor.
>Technical parameters
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Applicable standards/
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Refrigeration method imported compressor refrigeration
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Temperature range normal temperature~ ℃
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Circulation mode imported low-temperature circulation pump drive
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Temperature control mode single chip microcomputer temperature control system
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Drive motor imported motor< br/> >,
Display mode liquid crystal display
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Calibration mode standard oil calibration
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Working power supply