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本测定器可同时测量二路油样品的压力及相应水浴温度,并能自动判断拐点计算与打印结果,其测试与计算精度可达±0.3%.本文将介绍此仪器的基本原理、仪器功能及软、硬件设计.
The tester can simultaneously measure the pressure of two-way oil sample and the corresponding water bath temperature, and can automatically determine the inflection point calculation and printing results, the test and calculation accuracy of up to ± 0.3% .This article will introduce the basic principles of this instrument, instrument functions and Software and hardware design.