vaccum chamber helium leak detection system

{"cid":"91209267","title":"Wayeal Vaccum Chamber Helium Leak Detection System for Home Appliances","imgUrl":"https:\/\/img.ismap.com\/nimg\/dc\/09\/a66e5679af0b7486c63500979c52-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Wayeal","Model Number":"Customized System","Minimum Order Quantity":"1","Delivery Time":"25 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","Ultimate pressure":"1000 Pa","Shape":"Customized","Industry Application":"whole-set air conditioners","Number of test pieces per chammber":"1~6","Product Name":"Power Industry High Voltage Switch Gear Vacuum Chamber Leak Detection System","Leak detection rate":"1*10-4~1*10-9 Pa.m3\/s"}}

{"cid":"91101328","title":"Single-Chamber Helium Leak Detection Equipment For Air Conditioning Heat Exchangers","imgUrl":"https:\/\/img.ismap.com\/nimg\/ee\/ce\/fb8842a09da3149c3c93121081f7-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"HongCe","Model Number":"HJ099","Minimum Order Quantity":"1 set","Delivery Time":"30 days","Certification":"Calibration Certificate(cost additional)","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"1 Sets per month","Packaging Details":"Plywood","Warranty":"12 Months","Workpiece":"Air conditioner heat exchanger","Chamber size":"2m*2.5m*1.3m\uff08Customizable\uff09","Gas for gross leak detection":"Nitrogen","Gross Leak Pressure":"0.1-4.5Mpa","Tracer gas":"Helium","Equipment alarm leak rate":"1g\/year","Cycle":"20 minutes\/chamber"}}

{"cid":"91197774","title":"Air Conditioning Heat Exchanger Vacuum Chamber Helium Leak Detection System HJ-099 Leak Testing Equipment","imgUrl":"https:\/\/img.ismap.com\/nimg\/48\/2a\/6bd7b3a1037576e63969588fc5dd-200x200-1.jpg","attrs":{"Price":"Negotiatable","Brand Name":"HJ","Model Number":"HJ-099","Minimum Order Quantity":"1 set","Delivery Time":"90 days","Certification":"Third party calibration certificate\/ CE(cost additional)","Place of Origin":"China","Payment Terms":"T\/T, L\/C","Supply Ability":"1 set per month","Packaging Details":"Plywood","Model":"HJ099","Workpiece to be inspected":"Air conditioning heat exchanger","Vacuum chamber size":"2m*2.5m*1.3m","Number of vacuum chambers":"1","Vacuum chamber pipeline":"2","Gas for gross leak detection":"nitrogen","Pressure of gross leak detection":"0.1-4.5Mpa (This range is adjustable)","Tracer gas":"helium","Alarm leakage rate":"1 g\/year (5 * 10-7pa. m3\/s)","Leakage helium pressure":"0.1-4.5 Mpa (adjustable range)","Cycle time":"20 minutes\/ chamber (from closing to opening)"}}