Details

DHY - 001A vacuum sealing tester
Apply to food, pharmacy, chemical industry etc packing seal test. In the fall, the pressure test specimen seal performance testing.
features
Smooth and fast formation vacuum test environment vacuum and vacuum test digital preset time microcomputer integrated circuit keep control, test procedure, process automation system components with high quality and stable performance testing principle based on vacuum, vacuum chamber that submerged in water sample and differential pressure, produced within the sample gas escaping observation, which determine the sealing performance of sample, Based on vacuum, vacuum chamber pressure difference to produce sample observation, expansion and release the vacuum sample after recovering shape, sample judge sample sealing performance.
Structure consists mainly of transparent vacuum chamber, microcomputer integrated circuit boss, vacuum system etc.
Technical indicators
Really empty degrees: 0 ~ - 90kPa
Pure degree: 1
The vacuum chamber size: Φ 270mm x 210 mm (H) (customizable)
Air pressure than 0.7 MPa (7kgf: / cm2)
Appearance: 300mm (L) x 380mm (B) x 450mm (H)
Source: AC 220V power frequency 50Hz
Net weight: 12kg
standard
GB/T 15171, ASTM D3078
Note: air user owned