关于医用低温冰箱校准布点位置的探讨  

Discussion on the Location of Distribution Points in the Calibration Process of Medical Cryogenic Refrigerator

作　　者：叶驭龙 沈丹丹 蔡东耿 YE Yulong;SHEN Dandan;CAI Donggeng

机构地区：[1]广东省珠海市质量计量监督检测所

出　　处：《计量与测试技术》2024年第8期128-130,共3页Metrology & Measurement Technique

摘　　要：医用低温冰箱校准时,温度是最重要的校准参数。由于现行的技术依据中,箱体内部测温位置点的放置、实际应用中样品的位置及与箱体内壁距离不一致,影响了测量结果的科学性和准确性。因此,本文针对部分箱体测量点位置的分布及实际样品摆放位置进行探讨,为其校准提供参考。Temperature is the most important calibration parameter in the calibration of medical cryogenic refrigerator.Due to the current technical basis,the placement of temperature measuring points inside the box,the position of the sample in practical application and the distance from the box wall are inconsistent,which affects the scientific and accuracy of the measurement results.Therefore,in this paper,the distribution of measuring points and actual sample placement of some boxes are discussed to provide reference for their calibration.

关 键 词：医用低温冰箱 校准 分布点位置 

分 类 号：TB657.4[一般工业技术—制冷工程]