MFY-CM Intelligent Leak Tester

Product Introduction

MFY-CM Intelligent Leak Tester is professionally designed for the leakage test of the soft packages used in food, wipes, medicals, electronic components, stationery, and other industrial products.

Product Features

  • 7-inch touch interface is more convenient to operate.
  • Two test modes-pressure maintaining and pressure increasing can meet different requirements.
  • Automatic controlling process: vacuum, maintain pressure, replenish pressure, timing, back blow, print, save and upload data.
  • Equipped with micro-printer, USB interface and PC software.
  • The units of mbar and kPa can be converted freely.
  • The instrument saves testing records automatically and the data can be outputted as Excel format.
  • Users’ grading authority management meets the requirement of GMP.
  • The testing results are synchronously uploaded to the cloud server for storage and can be browsed.
  • Bilingual choice of English and Chinese.
  • The dual back-up of local data and cloud data is attained.

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
Generation Mode of Negative Pressure Vacuum generator
Effective Size of Vacuum Chamber Φ270 mm x 210 mm (H) (standard)
Note: customization is available for other sizes
Air 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 ( can be changed to local requirement)
Net Weight 12 kg


Standard Configurations: Instrument, Micro Printer, Vacuum Chamber

Optional Configurations: Vacuum chamber, Professional software

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.
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Customer Reviews and Testimonials
  • CustomerPosted on Jul 05, 2021
    I am very happy with the purchase of this package leak tester from Saicheng Instrument. It was packed neat and arrived safely without any hassle. All the necessary parts are packed by the seller.
  • CustomerPosted on Jan 25, 2022
    This is the second one of these I have ordered, they work well and the supplier is very helpful to work around my special shipping arrangements.
Original Source:
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
Production Facility
Production Facility
Production Facility
Quality Control & Testing Laboratory
Quality Control
Testing Laboratory
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