摘要
压力表对计量检测起到不可忽视的作用,系统误差、随机误差以及结构误差等属于常见误差,直接关乎测量精度以及设备运行的安全性,经过分析误差出现的物理与环境要素,归集通用的检测及修正举措,诸如静态校准法、动态检测法、软件算法修正法和硬件补偿技术,以实际应用案例为依托,归纳各行业可采用的误差控制方法,为改善压力测量的精准度与稳定性、规范计量检测流程提供了可靠的技术手段和参考范例。
Pressure gauges play an indispensable role in measurement and testing.System errors,random errors,and structural errors are common errors that directly affect measurement accuracy and equipment operation safety.After analyzing the physical and environmental factors that cause errors,general detection and correction measures such as static calibration,dynamic detection,software algorithm correction,and hardware compensation techniques are collected.Based on practical application cases,error control methods that can be adopted in various industries are summarized,providing reliable technical means and reference examples for improving the accuracy and stability of pressure measurement and standardizing the measurement and testing process.
作者
张军
ZHANG Jun(Baoding Metrology and Testing Institute,Baoding,Hebei,071000,China)
出处
《工程建设(维泽科技)》
2025年第6期163-165,共3页
Engineering Construction
关键词
压力表
计量检测
误差分析
修正技术
智能化校准
pressure gauge
measurement and testing
error analysis
correction technology
intelligent calibration
