Regarding the factors affecting the weighing accuracy of the electronic balance, the analysis is carried out from the working principle of the electronic balance, including two important factors: the acceleration of gravity and the change of temperature. The relevant influencing factors of the acceleration of gravity and the detection results of the electronic balance are analyzed experimentally, and the compensation method and shortcomings of the built-in standard weight are introduced, as well as the supplementary method of the external calibration weight. And analyze the impact of temperature changes on the detection of electronic balances, and finally propose solutions to avoid these factors.
Analyzing the Influencing Factors of Electronic Balance Weighing accuracy
Guess you like it
Relevant knowledge
- 1Proper Use of Electronic Balance
- 2What is the difference between 10,000-level and 100,000-level Electronic Balance?
- 3Selection scheme of solar cell slurry performance testing instrument
- 4Offset printing ink laboratory performance testing instrument scheme
- 5Method of using electronic balance and its structure
- 6How should the calibration weights of precision balances be handled and maintained?
- 7How to choose and use precision electronic balance test weights?
- 8How to choose a precision digital electronic balance?
- 9Edham Adam SAB & SPB Electronic Balance Structure
Author:
唐图强;唐辉;顾广胜;田林怀;王维华;张剑
Source:
电子天平称量精度探讨
Products
