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JA系列电子天平选购应该注意哪些

Update time：2020-06-29 09:30:39The number of clicks：9310TimesSize：T|T
JA系列电子天平对操作人员的兼容性和对操作环境的耐受能力。

JA系列电子天平


JA系列电子天平对操作人员的兼容性和对操作环境的耐受能力。电子天平的使用人员操作不一样，电子天平产品往往出现较大误差，电子天平价格产品不同人员操作，天平结果基本一致。


电子天平的误差和测量方法引起的误差，一般建议用户提高一个数量级的准确度来选购电子天平。比如您要求达到的准确度为1g、大称量5kg，那么您应选取准确度为0.1g，大称量略大于5kg的天平。

关于电子天平的校准在检定中我们发现，对天平进行首次计量测试时误差较大，究其原因，相当一部分仪器，在较长的时间间隔内未进行校准，而且以为天平显示零位便可直接称量。

因存放时间较长，位置移动，环境变化或为获得精确丈量，天平在使用前一般都应进行校准操纵。
常州市衡正电子仪器有限公司 (Edit：冉冉科技)
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