Cangzhou Oubeiruike Instrument & Equipment Co., LTD delivers innovative measurement solutions and construction technology that empower professionals worldwide to build with confidence, accuracy, and efficiency.
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Asphalt Non-Nuclear Density Gauge is directly proportional to the dielectric constant of the measured material.
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Automatic Asphalt Softening Point Tester is designed to measure the softening point of viscous petroleum asphalt using the universal method.
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Standard: EN 1427, ASTM D36, AASHTO T53
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Standard: EN 22592, ASTM D92, AASHTO T48, BS 2000-403, ISO 2592
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Trichloroethylene Recycler is used to to recycle the trichloroethylene in the asphalt solution to do the asphalt content testing for asphalt mixture.
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Asphalt Standard Viscometer adopts a high-precision temperature controller with a temperature control accuracy of up to 0.1°C.
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Standard: ASTM D2196, ASTM D4402, EN 13302, AASHTO T316
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Engler Asphalt Viscometer (En type viscometer) is used to test the ratio of the time (seconds) flowing out of the En type viscometer and the time (seconds) flowing out of pure water at 20â„?to determine the liquid at a certain temperature and volume condit
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