血液透析装置检测仪温度校准结果不确定度分析  

Evaluation of uncertainty in temperature of haemodialysis equipment detector

作　　者：滕越[1] 葛剑徽[1] 张玉明[1] 章卫东 李成[1] 李传军[1] 许军[1] 

机构地区：[1]南京军区联勤部药品仪器检验所,南京210002 [2]解放军118医院,浙江温州325000

出　　处：《医疗卫生装备》2015年第3期96-98,共3页Chinese Medical Equipment Journal

基　　金：军事医学计量科研专项课题(2011-JL2-017)

摘　　要：目的 :通过对血液透析装置检测仪温度校准结果的不确定度进行分析,判断温度校准方法是否满足校准需求。方法:依据GJB 3756—1999《测量不确定度的表示及评定》方法,对血液透析装置检测仪温度校准结果的不确定度进行评定。结果:在50.00℃测量点实验,温度校准结果扩展不确定度为0.022℃。结论:该温度校准方法在要求的量程范围内,能够满足血液透析装置检测仪温度校准的需要。Objective To determine whether the temperature calibration meet the requirements by analyzing the uncertainty of the temperature calibration results of haemodialysis equipment detector. Methods According to GJB 3756—1999 ＂Evaluation and Expression of Uncertainty in Measurement＂, the uncertainty of the temperature calibration was evaluated for the haemodialysis equipment detector. Results The experiment at 50.00 ℃ proved that the expanded uncertainty of the temperature calibration was 0.022 ℃. Conclusion The temperature calibration method can meet the requirements of haemodialysis equipment detector, with the measuring range limited.

关 键 词：血液透析装置检测仪 不确定度 温度校准 

分 类 号：R197.39[医药卫生—卫生事业管理]