Leak Tester using the negative pressure method:

Product Features:

• Utilizes the negative pressure method for leak detection in packaging bags, bottles, cans, and boxes.
• Precise pressure test system with improved accuracy.
• Embedded micro-computer chips for a simplified and efficient user interface.
• Imported high-speed and high-precision chips ensure testing accuracy and efficiency.
• Automatic constant pressure air supplement for tests conducted under preset vacuum conditions.
• Automatic blowback and unloading function for a smooth test process.
• Safety features include over-voltage protection and power-down memory.
• Equipped with a standard RS232 interface for convenient PC connection and data transmission.
• Environment-friendly design with low energy consumption.

Originality Design:

• 7” HD LCD displays real-time test data.
• Gradient test mode helps quickly identify the critical value of sample leakage pressure.
• Vacuum degree and time can be preset for easy test setup.
• Powerful data storage function stores up to 50,000 test records.
• Results are automatically determined, and test data can be printed.
• Historical data support for quick viewing and printing.
• Standard, modularized, and systematic designs meet personalized requirements.
• User-friendly UI interface with a concise, efficient, and comfortable operating experience.

Test Principle: The specimen is submerged in water within the vacuum chamber. The vacuum chamber is then evacuated to create a pressure difference between the inside and outside of the specimen. Seal performance is assessed by observing steady progression of bubbles from the specimen and how it expands and restores to its original shape after vacuum release.

Applications:

• Basic Applications:
• Glass Bottles, Pipes, Cans, and Boxes
• Plastic Bottles, Pipes, Cans, and Boxes
• Metal Bottles, Pipes, Cans, and Boxes
• Paper Plastic Composite Bags and Boxes
• Extended Applications:
• Pen Refills
• Electronic Components
• Medical Instruments

Technical Specifications:

• Model: MSLEAK01SWISS
• Vacuum Degree: 0 ~ -90kPa
• Accuracy: 0.1%FS
• Test Mode: Normal mode / Gradient mode
• Model & Effective Size of Vacuum Chamber: Vacuum Chamber 400 (Optional) - φ360×585 (H)
• Maintaining Capability of Vacuum Degree: Automatic Compensation, Constant Pressure Maintaining & Vacuum Degree Setting by Range
• Mode of Operation Control: Automatic Control & Touch Screen Operation
• Gas Supply Pressure: 0.7~0.9MPa (Not in supply scope)
• Port of Gas Supply: Φ6 mm PU Tubing
• Power Supply: AC 220V 50Hz/120V 60Hz
• Instrument Dimension: Instrument: 300mm(L)×385mm(W)×150mm(H), Standard Vacuum Chamber 300: φ310×355（H）
• Language: English (standard), Russian (optional), others can be customized
• Net Weight: Instrument: 7kg, Vacuum Chamber 300: 9.5kg

Configuration: Standard Configuration: Instrument, Vacuum chamber

Note:

1. The gas supply port of the instrument is Φ6 mm PU Tubing.
2. Customers will need to prepare for gas supply.