汕头市压力表计量比对结果分析

Analysis of Metrological Comparison Results of Pressure Gauges in Shantou Cit

压力表是工业控制和测量过程中常用的设备,在各行业应用广泛,其准确度对于社会安全和生产工作具有重要意义。根据汕头市市场监督管理局《关于组织开展2022年度计量比对(能力验证)工作的通知要求》,组织开展了汕头市压力表计量比对工作,参比单位为汕头市部分已建标的企业,涉及制药、电力、军工和检测等代表性行业。笔者通过比对数据的汇总及分析,对压力表检定校准过程中的关键问题进行识别,并提出切实可行的解决意见及建议。

Pressure gauges are commonly used equipment in industrial control and measurement processes and are widely applied across various industries.Their accuracy is of significant importance to social safety and production.In accordance with the requirements of the Notice on Organizing the 2022 Metrological Comparison(Proficiency Testing)Work issued by the Shantou Municipal Administration for Market Supervision,the metrological comparison work for pressure gauges in Shantou city was carried out,participated by some enterprises in Shantou that had developed standards,involving representative industries such as pharmaceuticals,electricity,military industry,and testing.The author,through sorting out and analyzing the comparison data,identified key issues in the calibration and verification process of pressure gauges and proposed feasible solutions and suggestions.