海洋温度计量校准比对结果分析

海洋测温仪是海洋调查、观测、监测业务中最重要的仪器设备,需要定期或在航前航后开展计量校准,确保测量结果准确可靠,消除漂移带来的系统误差。为了评价各国实验室间海洋测温仪计量校准结果的一致性,3个亚太区域国家的海洋计量校准实验室进行了海洋温度计量比对,开展3台海洋测温仪的计量校准比对试验,比对结果一致性良好,各参比实验室测量结果偏差均在可接受范围之内。

Analysis of Results about the Comparison of Marine Temperature Calibration

Marine temperature measuring instrument is the most important instrument in marine survey, observation and monitoring business. It needs to carry out measurement calibration to ensure the accuracy and reliability of measurement results, eliminate the systematic error caused by drift. In order to evaluate the consistency of the calibration results of marine temperature measuring instrument among laboratories in different countries, the marine metrology and calibration laboratories of three countries in the Asia Pacific region have carried out the comparison of marine temperature calibration. The results of the comparison are consistent, and the deviation of the measurement results of each reference laboratory is within the acceptable range.