CATEGORIES

    Automatic Leak Detector

    Overview Knowledge Standards Terms
    Automatic leak detectors apply pressure or vacuum to the test object, detect pressure changes or leaking gases, and assess sealing integrity. They are used for leak detection in packaging, containers, and pipelines to ensure products are free from leakage.
    Selection
    When selecting an automatic leak detector, consider detection accuracy, pressure range, testing speed, and compatibility. Match the size and material of the object being tested, refer to industry standards, and ensure ease of operation and reliable results.
    type
    Coated Film thickness
    Voltage range

    Terms

    Electric spark leak detector
    Wet Sponge Pinhole Leak Detector
    Coating Spark Leak Detector
    Coating Pinhole Leak Detector
    Pinhole Leak Detector
    Wet sponge leak detector
    Coating Spark Leak Detector
    Low-voltage spark leak detector
    High voltage spark leak detector
    Coating Pinhole Leak Detector

    Standards

    Active GB/T 31473-2015
    Halogen gas leak detector

    Articles

    Negative pressure method leak detector for testing vacuum packaging seal integrity
    The negative pressure leak detector evaluates the seal integrity of vacuum packaging by simulating a pressure differential environment. The instrument places the sample in a testing chamber and creates a vacuum to form negative pressure. If there is a leak, air or liquid will seep into the packaging, and the result is determined by observing pressure changes or the presence of bubbles.