ST-6 The vacuum sealing performance tester is suitable for sealing test of products, through which the sealing process and sealing performance of flexible packaging can be compared and evaluated effectively. It is an ideal testing instrument for food, plastic soft packaging, wet wipes, pharmaceutical, daily chemical and other industries .Package Seal Integrity Testing / Package Leak Testers

Technical indicators

True space: 0 ~ -90kPa

Precision: level 1

Vacuum chamber size: effective Φ 270 mm x 210 mm (H) (standard)

External dimension: 300mm(L)×380mm(B)×450mm(H)

Power source: AC 220V 50Hz

Net weight: 30 kg

Implementation standard :GB/T 15171, ASTM D3078]

The product application

Flexible packaging bag, rigid packaging bottle, medicine bottle, metal can, blister packaging, composite packaging

The performance characteristics of

1. Built-in air source unit, no need to connect external air source, plug and play

2. The system is controlled by microcomputer, with automatic operation of pumping pressure, maintaining pressure, filling pressure, timing, back blowing and printing

3. The device is equipped with A LCD screen and a miniature printer, which supports data presetting and power off memory to ensure the accuracy of test data

4. Support Chinese system or English system

5. Print and output test data to meet the needs of different customers.

6. With 3-level permission function and historical data query function

The test principle of

By vacuuming the vacuum chamber, the pressure difference between inside and outside of the sample immersed in water is generated, and the gas escape inside the sample is observed, so as to determine the sealing performance of the sample.

By vacuuming the vacuum chamber, the pressure difference between inside and outside of the sample is generated, and the shape recovery of the sample after expansion and vacuum release is observed, so as to determine the sealing performance of the sample

Company Introduction

Shandong Shengtai Instruments Co., Ltd. is specialized in the research and production of experimental testing instruments and industrial testing instruments. It is a professional instrument company integrating instrument research and development, manufacturing, sales and service. Its products are widely used in food, flour, grain and oil, Feed, electricity, petrochemical, industrial oil, aerospace, coal quality and other industries.

For more than 10 years, Shengtai has always been adhering to the "first-class service, customer first" as the purpose, "reasonable price, honesty and trustworthiness" as the business policy. Adhere to technical innovation, with rich knowledge of the technical team and experienced, thoughtful after-sales service team.

Shengtai instrument as one of the most large-scale and competitive enterprises in the industry, with the strength of technology research and development, professional technical knowledge and innovative design concept, in the model improvement, Significant technical breakthrough has been achieved in the development of function expansion and intelligent control system.

OUR service

After-sales service commitment, our company to sell the product after-sales service commitment: warranty period of one year, long-term technical support outside the warranty period. During the warranty period, the seller shall bear the cost of the replacement of the equipment, the freight and maintenance of the instrument; outside the warranty period, the seller shall waive the maintenance fee and charge only the cost of the basic materials and freight charges when the instrument is malfunctioning and the seller shall not charge the maintenance fee during the warranty period.