Integrated vacuum box helium leak detection and recovery equipment (double-box diagonal sliding door type)

This type of equipment can perform dry, non-destructive helium leak detection on automotive air conditioning evaporators. A vacuum box method is used to evacuate the vacuum box, ensuring that the product is not affected by external interference. A certain pressure of helium gas is introduced into the product, and a helium mass spectrometer leak detector is used to test the product for helium leaks. The vacuum box is evacuated to a pressure of less than 20Pa, and the leak detection accuracy can reach 2.5E-6Pa·m³/s. Operation method: double box lifting door, manual loading and unloading (inspection in the box).


Key words:

Integrated vacuum box helium leak detection and recovery equipment (double-box diagonal sliding door type)

Product Details


Device Introduction

This device performs dry, non-destructive helium leak detection on automotive air conditioning evaporators. It uses a vacuum chamber method to evacuate the vacuum chamber, ensuring the product is unaffected by external interference. A certain pressure of helium gas is introduced into the product, and a helium mass spectrometer leak detector is used to test for helium leaks. The vacuum chamber is evacuated to a pressure of less than 20Pa, and the leak detection accuracy can reach 2.5E-6Pa·m³/s. Operation method: Double-box lifting door, manual loading and unloading (in-box inspection).

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