摘要
在对安全阀校验现状进行分析的基础上 ,较详细地叙述了安全阀校验测试仪的设计。该测试仪可以对安全阀校验过程中压力和位移进行实时测量 ,自动识别和显示安全阀的开启压力和开启高度 ,并具有RS4 85数据通讯功能。
Based on the analysis of saftey valve checking present situation, this paper describes the design of saftey valve check meter. This meter can perform the real-time measurement of pressure and displacement in a saftey check process, discriminates and display the open pressure and open height automatically. In addition, there is RS485 communication interface in this meter.
出处
《仪表技术与传感器》
CSCD
北大核心
2002年第2期15-17,共3页
Instrument Technique and Sensor
