C660B Leak and Seal Strength Tester is a professionally vacuum leak tester designed for the leakage tests of packages for food, drugs, medical instruments, household chemical products, cars, electronic components, stationeries and other industrial products. The instrument also can be used to test seal performance of specimens after falling and compression tests.
Multiple Test Modes & Intelligent Statistics of Qualified Specimens
Negative pressure method
Multiple test modes including standard, multi-grade vacuum and methylthionine chloride mode
Automatic test with traditional methylthionine chloride
Vacuum degree, test time and infiltration time can be adjusted and test parameters can be saved automatically so that the tests with same test parameters can be started quickly
Automatic constant pressure compensation ensures that the tests can be performed under preset vacuum conditions
Real-time display of test curves, easy to observe the test results
Automatic statistics of qualified specimens
Main components and parts are supplied by well-known global manufacturers, with guaranteed performance
Brand New Patented Intelligent Touch Operating System
Automatic data storage and power failure memory to prevent data loss
Storage up to 1200 test records (standard mode)
Multiple-level user management and login with password
Micro-printer and USB ports for data transmission (optional)
The instrument conforms to the requirements of GMP (optional)
Labthink’s unique DataShiledTM System for data management and connecting with information system (optional)
Firstly submerge the specimen in the water in the vacuum chamber, and then evacuate the vacuum chamber to form differential pressure between the inside and outside of specimen. The seal property can be obtained by observing the steady progression of bubbles from the specimen or observing how the specimen expands and restores to its original shape after vacuum release.
This Vacumm Leak Tester conforms to standards ASTM D3078, GB/T 15171
Glass Bottles, Pipes, Cans and Boxes
Plastic Bottles, Pipes, Cans and Boxes
Metal Bottles, Pipes, Cans and Boxes
Paper Plastic Composite Bags and Boxes
0 ~ -90 KPa/ 0 ~ -13 psi
0.1 KPa / 0.01 psi
Vacuum Chamber Effective Sizes
Φ270 mm x 210 mm (H) (standard)
Φ360 mm x 585 mm (H) (optional)
Φ460 mm x 330 mm (H) (optional)
Note: customization is available for other sizes
Air (outside of supply scope)
Gas Supply Pressure
0.5 MPa ~ 0.7 Mpa (73psi ~ 101psi)
334 mm (L) x 230 mm (W) x 170 mm (H)
220VAC±10% 50Hz / 120VAC±10% 60Hz
Instrument: 6.5 kg Standard Vacuum Chamber: 9kg
Instrument, Standard Vacuum Chamber (Φ270 mm x 210 mm), Φ6 PU Tubing (1m)
Micro Printer, Professional Software, Customized Vacuum Chamber, Air Compressor, GMP System, DataShieldTMNote3
1. The gas supply port of the instrument isΦ6 mm PU Tubing; 2. Customers need to prepare gas supply.
Note 1: The described test standard, applications and product features should be in line with Technical Specifications. Note 2: The parameters in the table are measured by professional operators in Labthink laboratory under strictly controlled laboratory conditions. Note 3: DataShieldTM provides safe and reliable data application support. Multiple Labthink instruments can share one single DataShieldTM system which can be configured as required.
The headquarters of Labthink is in Jinan, China; its international headquarters is in Boston, USA. Labthink has more than 50 international distributors and more than 30 international service providers.