Vacuum Chamber Helium Leak Detection System for Condenser, Evaporator

Equip with Helium recovery unit

Leak rate 2 g/a

Gas for Gross Leak Test   dry compressed air or industrial Nitrogen

Pressure for Gross Leak Test    40bar

Pressure for Helium Leak Test 20bar

2 Test chamber

Connections of products inside test chambers: Each chamber is provided with three sets of quick couplers with soft hose, used to quickly connect with the crossover coupler of product.(the crossover couplers are provided by buyer)

Chambers internal volume 1400(L) ×1100(W) ×400(D)mm

Cycle Time 6 PCS./2 MIN, it means two chambers are interlinked, three test pieces per chamber, every 60sec open a chamber (include 20 sec loading & unloading time)

The form of in and out the chamber: Manual

Calibration Leak: 2 pieces, one is for system calibration, the other is for machine daily check.

Loading and unloading of Products  Manual