MFY-CM Intelligent Leak Tester

Product Introduction

MFY-CM Intelligent Leak Tester is professionally 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 with falling and compression tests.

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Product Features

  • 7-inch colorful touch screen.
  • Two test modes, pressure maintaining and pressure increasing meet different test requirements.
  • Full automatic control. Vacuumization, pressure maintaining, pressure compensation, timing, back blowing, printing, saving and data uploading are complete automatic.
  • Equipped with micro printer, USB data interface, support PC software measurement and controlling.
  • The test unit could be converted between mbar and kPa.
  • Historical test records could be saved automatically.The test data could be export to Excel format.
  • Three level authority management meets the GMP requirement.
  • The test results are synchronously uploaded to the cloud server for storage, and can be browsed everywhere if there is a network;
  • Bilingual choice of English and Chinese.

Test Principle

Firstly submerge the specimen in the water within the vacuum chamber, and then evacuate the chamber to form differential pressure between the inside and outside of the specimen. The leakage property could be obtained by observing the steady progression of bubbles from the specimen and how the specimen expands and restores to its original shape after vacuum release.

Test Standards

This test instrument conforms to many national and international standards:

ASTM D3078, GB/T 15171, GB/T 27728, YB00112002-2015, YBB00122002-2015, YBB00262002-2015


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

Items Specifications
Vacuum Degree 0 ~ -90 kPa
Accuracy 1% FS
Negative Pressure Generation Mode Vacuum generator
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
Gas Supply Pressure 0.7MPa (outside of supply scope)
Port Size Ф6 mm PU Tubing
Instrument Dimension 370mm(L) x 300mm(B) x 450mm(H)
Power Supply AC 220V 50Hz
Net Weight 12 kg


Standard Configurations: Instrument, Micro Printer, 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.

Please Note: Jinan Saicheng is always dedicated to the innovation and improvement of product performance and function. Therefore, technical specifications are subject to change without further notice. Jinan Saicheng reserves the rights of final interpretation and revision.
Customer Rating
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Jinan Saicheng Instrument, focusing on the R&D of packaging material testing instruments, provides you with cost-effective quality control solutions. We accept customization products for customer special need.
MFY-CM Intelligent Leak Tester
MFY-CM Intelligent Leak Tester
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