MFY-H sealing tester

MFY-H sealing testerAdopting the principle of negative pressure testing, it is applied to the sealing test of hoses, packaging bags, cans, boxes, etc. in industries such as pharmaceuticals, daily chemical products, food, medical equipment, packaging, electronic components, wet wipes, automobiles, stationery, etc. Sealing performance tests can also be conducted on samples that have undergone drop and pressure tests.

MFY-H sealing testerTest Principle

Method A: By evacuating the vacuum chamber, a pressure difference is generated between the inside and outside of the sample immersed in water. The leakage of gas or the infiltration of water inside the sample is observed to determine its sealing performance.

Method B: Fill the sample with the test liquid, seal it, and place the sample on filter paper to observe the leakage of the test liquid from the inside to the outside of the sample.

Method C: By evacuating the vacuum chamber to create an internal and external pressure difference in the sample, observe the sample's expansion and shape after releasing the vacuum

Determine the sealing performance of the sample based on its recovery status.

MFY-H Sealing Tester Applicable Standards

GB/T 15171、ASTM D3078、GB/T27728、ZBC08003、YBB00052005-2015、YBB00092002-2015、YBB00112002-2015、YBB00122002-2015、YBB00262002-2015

Technical Features

Seven inch high-definition touch screen, easy and fast operation.

It has standard mode and multi-level vacuum mode (six levels), which can be freely switched to meet different material testing requirements.

Real time display of experimental curves for quick viewing of test results.

Multiple display units including kPa, mmHg, mbar, and psi can be freely switched.

Equipped with automatic constant pressure compensation function, making the testing process more in line with standards.

Equipped with automatic blowback and pressure relief function, it is convenient to quickly end the test and replace the sample.

Using imported pneumatic components from SMC in Japan to ensure reliable instrument quality.

Adopting ultra thick aviation grade organic glass vacuum tank, it is resistant to yellowing and does not break under high pressure, ensuring safety.

Overload protection function and power-off memory function. Microcomputer control, free setting of experimental parameters.

Equipped with high-speed micro printer and USB data interface.

Equipped with professional software, connect to computers to achieve massive storage.

Multi level permission management, meeting GMP requirements, with testing record auditing and tracking functions.

Technical Specifications

Standard Configuration

Host, vacuum tank, power cord, adapter, micro printer