DPT6400IBM-PC压力测量系统(IEEE488接口)

The System of DPT6400IBM-PC For Pressure Measurement(IEEE-488 Instrumentation Interface)

本文介绍如何用IBM-PC机(通过IEEE 488接口)将DPT6400连成一个远控压力测量系统,并实现了DPT6400原设计的全部远控性能。系统采用菜单式引导,因而使用灵活方便。该系统可通过方式选择自动采集数据,用指定的文件名建立数据文件并显示,然后可在LOTUS-123程序中进行运算,用绘图仪绘制出测试结果曲线。

This paper presents how the DPT-6400 is connected with IBM-PC computer (by IEEE-488 instrumentation interface) and becomes a remote control pressures measurement system. This system can implement all remote control features designed originally for DPT-6400. Because it uses the menu program, it is very flexible and convenient to use.The system can aequisite data automatically by selecting model type and create as well as display data file according to the given file name. Then, it can be calculated in LOTUS-123 program and drawing curves with PLOTTER.