The test device can be divided into three parts: automatic control software system, low voltage circuit and high voltage circuit. Among them, the automatic control software system consists of control software, logic control circuit, high-performance touch screen industrial computer, data acquisition input and output unit; the low-pressure circuit is composed of expansion sleeve water jacket cover, water jacket, high-performance electric ball valve, imported high-performance electronic balance, etc.; the high-pressure circuit is composed of high-performance pneumatic ball valve of high-pressure and large flow electric pressure test pump, high-performance pneumatic ball valve, high-performance electric ball valve, high-performance electronic balance, etc It consists of high pressure copper tube, high precision pressure sensor and digital pressure gauge.<br>
正在翻译中..