采用氦氮混合气体作为示踪气体
大漏、中漏、微漏检漏工艺，适应工件检测需求
专用接头设计，确保可靠密封
Twin Chamber Machine for A./C. Compressor 
Features:
Use Helium-Nitrogen mixture gas as trace gas
Gross leak, middle leak, fine leak testing process, meet the work piece test requirements
Special quick-coupler design, ensure reliable seal
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