Calibration of an Exchangeable Distributor and the Uncertainty Evaluation

XIANG Congde; YANG Ling; YU Yuanjun; ZHONG Chengqian; AN Ruiqiong; JIANG Junzhu

doi:10.12338/j.issn.2096-9015.2020.0400

Volume 65 Issue 10

Oct. 2021

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XIANG Congde, YANG Ling, YU Yuanjun, ZHONG Chengqian, AN Ruiqiong, JIANG Junzhu. Calibration of an Exchangeable Distributor and the Uncertainty Evaluation[J]. Metrology Science and Technology, 2021, 65(10): 31-34. doi: 10.12338/j.issn.2096-9015.2020.0400

Citation:

XIANG Congde, YANG Ling, YU Yuanjun, ZHONG Chengqian, AN Ruiqiong, JIANG Junzhu. Calibration of an Exchangeable Distributor and the Uncertainty Evaluation[J]. Metrology Science and Technology, 2021, 65(10): 31-34. doi: 10.12338/j.issn.2096-9015.2020.0400

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Calibration of an Exchangeable Distributor and the Uncertainty Evaluation

doi: 10.12338/j.issn.2096-9015.2020.0400

1.
Am Incorporation for Metrology and Testing Technology Services, Chongqing 400025, China
2.
Southwest Jiaotong University, Chengdu 610031, China

Available Online: 2021-07-30
Publish Date: 2021-10-18

Abstract

Abstract

An exchangeable distributor was calibrated using the standard source method with a multi-functional calibration source, a digital multimeter, and a precision DC resistance box and the measurement uncertainty was evaluated. The linearity of the distributor was calculated considering that the linearity may affect the performance of the distributor.
- switching distributor,
- calibration,
- measurement uncertainty,
- linearity

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References(16)

References

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