基于计算机控制的微型喷液泵测试系统

Mini-type Spurt-pump Test System Based on Computer Control

介绍了一种利用计算机控制的微型喷液泵综合性能自动测试系统。测试系统由计算机控制,利用扩散硅压力传感器和电流峰值保持电路对喷液泵的喷液压力、起动电流及其它多项性能进行自动测试,具有测试结果自动记录、保存、查询等功能。通过实际使用,系统的测量范围和准确度满足客户实际要求,操作简便,工作可靠,提高了客户的测试效率。

Introduce a comprehensive performance auto-test system about mini-type spurt-pumps characteristic using computer control. The test system uses a pressure sensor of pervasion silicon and holding circuit of current peak value to test spurt liquid pressure of spurt-pump, startup current and other characteristics by computer control. It also can record, save and search the result of testing automatically. Actual usage results show that the measure scope and the accuracy of the system can not only meet the customers ＇ actual needs, but also quite improve the customers＇test efficiency due to its operating system convenient.