1 chamber helium leak test system

{"cid":"91101328","title":"Two Vacuum Chamber Helium Leak Test System for Automotive Dry Filter Less Than 1.5g\/year","imgUrl":"https:\/\/img.ismap.com\/nimg\/7f\/f3\/8569e75db78c8401f69c94930a04-200x200-1.jpg","attrs":{"Price":"Negotiatable","Brand Name":"HongCe","Model Number":"HJAU019","Minimum Order Quantity":"1 set","Delivery Time":"90 days","Certification":"Third party calibration (Cost additional)","Place of Origin":"China","Packaging Details":"Plywood","Test Product":"Dry Filter","Vacuum Chamber QTY":"2","Tracer Gas":"Helium","Leakage Rate":"<1.5g\/year","Test Cycle":"120 chamber\/hour"}}

{"cid":"91209267","title":"Automatic Vacuum He Leak Detector System helium leak testing machine For Lithium Battery","imgUrl":"https:\/\/img.ismap.com\/nimg\/f9\/1f\/08856d0b9db62a5667061cb78db7-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Wayeal","Minimum Order Quantity":"1","Delivery Time":"60 days","Certification":"ISO, CE","Place of Origin":"Anhui, China","Payment Terms":"L\/C,T\/T","Supply Ability":"10 Pieces Per Month","Packaging Details":"One piece per wooden case","Product Name":"Automatic Vacuum Chamber Helium Leak Detection System for Lithium Battery","Power":"20KW","Opening pressure":"\u226430Pa","Evacuation pressure":"\u22642000Pa","Yield rate":"\u226599.9%","Equipment failure rate":"\u22641%"}}