High-end touch screen Sealing performance testing instrument

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• USES AND METHOD

LT-03 is latest version of vacuum leak tester. It stands in the market by its stable control unit and user-friendliness. It's an automatic model using HMI touch screen for display and operation purposes. It can also be modified to add a micro printer and software to connect to a computer.

 LT-03 Leak Tester is used for the airproof checking of packages, containers, bags, pipes that are used in food, beverage, pharmaceutical, daily chemical, cosmetic and electronic industries, etc.  It complies with ASTM D3078  and GB/T 15171 standards.

A test sample is placed into a vacuum chamber with water and the air above water level is evacuated by a venturi vacuum ejector. Thus a pressure difference is made between the chamber and the sample inside. If there is a leak, the bubble will escape from the high-pressure sample and be observed in the water.

Features

PLC control unit inside and HMI touch screen operation.

Digital vacuum degree and test time input and whole automatic test process.

Parameters and test data (failure and non-failure) automatic saving

Automatic vacuum maintenance and back-flushing

Cast type PMMA vacuum chamber, better for food and pharmaceutical testing

We offer different chamber sizes

Compressed air to convert to vacuum and no vacuum pump required

Easy operation and maintenance

Optional PC software control and operation

TECHNICAL DATE

Vacuum: 0~-90KPa

Vacuum chamber size: Φ270 mm x 210 mm (H)

Gas source: Compressed air

Gas Pressure: 0.7MPa

Power: 110~220V

STANDARS

ASTM D3078 ,ASTM D4991ASTM F1585