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Airtightness Tester

Temperature compensation data comparison

Airtightness tester NG parts test qualified? Reveal the influence of temperature on the test

This article discusses the influence of ambient temperature on the airtightness test results, revealing that temperature changes may lead to the misclassification of unqualified products as qualified. The article emphasizes the importance of temperature control and proposes strategies such as adopting high-end testing equipment, establishing a standardized testing process and regular calibration and maintenance to improve the accuracy and reliability of airtightness testing.

Leakage Rate Flow Rate Units

Must Read for Engineers: A Guide to Converting Leakage Units in Airtightness Testing

In airtightness testing, leakage is mainly measured by pressure unit (Pa) and flow unit (ml/min, sccm). Precision Engineering Gas Tightness Instrument supports dual-mode switching and intelligent judgment. Choosing the right unit needs to consider the test object, industry standards and testing accuracy, multi-unit display to help improve the quality of manufacturing industry.

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