Application: Ensuring the integrity of package seals is paramount in guaranteeing product protection. Seal integrity assessments are pivotal in evaluating sustainable packaging alternatives, cost-effective packaging solutions, and variations in production line sealing parameters. Preserving the reliability of package seals is indispensable for upholding product quality and safety.

Test Description: The LT-03 Leak Tester facilitates comprehensive assessment of package seal integrity. The sample is immersed in a water-filled chamber and securely covered. Subsequently, the control unit initiates air extraction until reaching the pre-set vacuum level. In the presence of a minor leak, the pressure difference expels trapped air, visibly manifesting as bubbles emerging from the leak area.

Technical Features:

1. PLC-controlled unit ensures industrial-level stability, complemented by intuitive HMI touch screen operation.
2. Utilizes a Venturi tube to attain a stable vacuum of up to -90KPa, considering the practicality of acquiring compressed air.
3. The testing methodology relies on visual observation, providing cumulative result numbers, rather than direct Pass/Fail outcomes.
4. Features a parameter-saving function accommodating 5 groups, enhancing efficiency for users with diverse samples and test conditions, including vacuum level and test duration.

Additional Features: 5) Equipped with a robust and transparent chamber, customizable to accommodate various sizes and shapes of samples.

6. Offers optional integration of a micro printer for convenient sample identification.
7. Optionally adaptable for display in local languages, facilitating ease of use across different regions.
8. Modifiable to interface with a vacuum pump, enabling operation at higher vacuum levels.

Main Parameter

Standards

ASTM D3078: Standard Test Method for Determination of Leaks in Flexible Packaging by Bubble Emission

ASTM E515: Standard Test Method for Leaks Using Bubble Emission Techniques

Cell Instruments Co., Ltd. is committed to the development of testing technology, specializing in research, manufacture and sales of testing instruments and other industrial products. Business scope includes testing instruments, PLC programing & maintenance and product customization.

Cell Instruments Co., Ltd. products are widely used in research facilities of packaging, food, pharmaceutical and daily chemical companies, academies, official lab and other facilities as well. Cell Instruments Co., Ltd. offers state-of-the-art packaging control solutions for plastics, paper, textiles, food, pharmaceutical, toiletry, printing and adhesive industrial, etc.

A comprehensive range of leak testers, burst tester, heat seal testers, hot tack tester, coefficient of friction tester, tensile testers, compression tester, medical package tester, impact, tear, peeling, flex, rub, torque, sensors, accessories and grips, is trusted by our clients for their various features and versatility, including accuracy, good performance, long operational life and easy maintenance. Timely and high-quality customer service is another way to achieve customer satisfaction and their lasting preference.

We are backed by a team of professionals with rich industry experience and high qualification, Their in-depth knowledge of the field helps us in manufacturing our high quality product range in compliance with international standards and also client's requirements.

    By virtue of good corporate reputation, Cell Instruments sincerely welcomes partnership globally.