【Instrument characteristics】: 1.The appearance of the whole machine adopts 304 high-quality stainless steel with a thickness of 1.5. 2.The independent design with built-in water inlet magnetic valve can be compatible with different models of European standard, national standard, Japanese standard and other shrinkage rate testers from different manufacturers. 3.Touch screen control, Chinese and English menu, man-machine dialogue mode, easy to operate. 4.Using high-performance stepping motor with digital speed setting. 5.Using 32-bit cortex-m3 microprocessor, the data processing speed is fast, the instrument response is sensitive, and the operation is stable and reliable. 6.Built-in 13 sets GB/T 8629-2017program;10 setsGB/T 8629-2001 program;13 setsISO 6330 program;1 set of customized program. 【Характеристика приборов】: 1.Корпус изготовлен из высококачественной нержавеющей стали 304 толщиной 1,5 мм 2.Самостоятельный дизайн, встроенный электромагнитный впускной клапан, который мо