It is suitable for the leakage detection of evaporator and condenser in the refrigeration industry of home appliances. The three-in-one station mode of helium filling inside the box and nitrogen filling to detect large leakage-vacuum-filling helium greatly improves the detection efficiency and can meet the beat of 8PPM. The equipment uses helium mass spectrometry leak detector, which has high leak detection accuracy and low false detection rate, and can meet customers' high-precision detection requirements of annual leakage of 1g/ year.
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