Tightness detector technology to improve efficiency
Hits：2531 Date：2014/8/12
Leak detection equipment is an important process to ensure product quality, production safety, and its role in the production process has been widely recognized, its applications more widely, from a previous automobile industry has expanded to now general commodities industry, household appliances, food packaging, medical equipment and so on.
Gas leak detection of toxic gases, including leak detection, leak detection of combustible gases and air tightness testing. Most of the first two methods can be detected by the chemical sensor, the detection is usually carried out in the course of a component or system. If you have the appropriate sensor, the method is relatively simple. Leak testing apparatus described herein, is generally in the component or system for detecting manufacturing process usually requires quantitative detection, and require fast, large quantities in the production site.
In order to improve the detection accuracy and efficiency, detection of automation, the more popular method of leak detection is differential pressure method, the test container if there is a leak, will inevitably lead to the loss of the gas mass in the container, so that the pressure inside the container to reduce the original by the pressure drop within the measurement gas in the container can be deduced the amount of gas leakage actual container, in order to achieve the purpose of detection of gas leakage.
