How to Improve The Accuracy of Instrument Tube Valve?
If you want to improve the accuracy of the instrument tube vacuum valve, you must conduct an error analysis. Errors can usually be divided into negligence errors, slow-moving errors, systematic errors, and random errors.
The negligence error refers to the error caused by man-made in the measurement process, one can be overcome, and the second has nothing to do with the instrument tube valve itself. The slow-changing error is caused by the aging process of the internal components of the instrument, which can be overcome and eliminated by replacing components, parts or through continuous correction.
Due to accidental factors, its numerical size and nature are not fixed, and it is difficult to estimate, but its impact on the detection result can be theoretically estimated by statistical methods. The source of error mainly refers to systematic error and random error. When expressing accuracy with error, it refers to the sum of random error and systematic error.
