PARAM^TM MFY-01 Leak Tester is applicable in leak testing of pouches, bottles, pipes, cans and boxes for foodstuff, pharmaceutical, medical, daily chemistry, automotive, electronic components, stationary and other industries. It’ s also applicable in the leak testing of the specimens after falling tests and pressure resistance tests.
Characteristics
Micro-computer control, LCD display, PVC operation board;
Digital preset vacuum degree and vacuum maintenance time;
World famous pneumatic components;
Automatic supplementation for constant pressure;
Automatic ending;
Automatic reverse-pressure unloading.
Principle
Immerge the specimen into the water and form the inner-out pressure difference of the
specimen by vacuumizing the test chamber. Observe the specimen leakage properties,
expanding and resuming to its original shape after releasing the vacuum. All those determine the sealing properties.
Technical Indexes
Vacuum Degree: 0~ -90kPa
Accuracy: ±1% of reading force
Size of Vacuum Chamber: Ф270mm x 210mm(H)  (standard)
                                                Ф360mm x 585mm(H)  (optional)
                                                Ф460mm x 330mm(H)  (optional)
                                                Note: other sizes can be made to order
Gas Source Pressure: ≤0.7MPa (users provide gas source by themselves)
Gas Inlet: Φ6mm polyurethane pipe
Dimensions: 300mm(L) x 380mm(B) x 450mm(H) 
Power: AC 220V 50Hz
Net Weight: 12kg
Standards
ASTM D3078, GB/T 15171