The MFY-01 Leakage Tester is applicable in airproof test of foodstuff, pharmaceuticals, daily chemistry and other industries. Besides, it can also do airproof test of packages those have been done falling and press tests. This tester employs compressed air, vacuum producer and high accurate pressure sensor. In test, micro-computer controls it to realize the performances of fast vacuumize, high accuracy and digital parameter setting. Pneumatic system elements are the best of the world.
- Characteristics
- Vacuumize steady and rapidly.
- Preset vacuum degrees and keeping time by digital system.
- Micro-computer controls, test procedure is programming and mechanical.
- Employs best elements, performance is steady.
- Principle
- TInner-out pressure difference of the specimen immerged in the water, which formed by vacuumizing the test chamber, will cause the gas in the specimen to leak. It determines the sealing properties by observing the gas leakage.
- Configuration
- Inner-out pressure difference of the specimen immerged in the water, which formed by vacuumizing the test chamber, will cause the gas in the specimen to leak. It determines the sealing properties by observing the gas leakage.
- Technical data
Vacuum degrees: 0~ -90kPa
Size of vacuum chamber: 270×210(H)mm (Could be made to order)
Gas supply pressure: 0.7MPa (7kgf/cm2)
Power: AC 220V 50Hz
Dimension: 300(L)mm×380(B)mm×450(H)mmNet weight: 12kg
- Standard
- GB/T 15171, ASTM D3078
- Note: Users prepare air compressor for themselves.
- Applications
The testers found applications in following :
- Physical Properties Testing
- Plastic & Paper Testing
- Laboratory Testing
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