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LEAK-01 Leak Tester

Product catalog summary

Overview: The LEAK-01 Leak Tester by Pubtester Instruments Co., Ltd. is designed for leak detection in various packaging forms such as bags, bottles, and boxes using a negative pressure method. It is particularly useful for assessing seal performance post-fall and compression tests.

Product Features:

Utilizes a negative pressure method for enhanced test accuracy.
Features an embedded micro-computer for a user-friendly interface.
Incorporates high-speed, high-precision chips for reliable testing.
Includes automatic constant pressure air supplement and blow back functions for ease of use.
Safety features include over-voltage protection and power-down memory.
Equipped with an RS232 interface for PC connectivity and data transmission.
Environmentally friendly due to low energy consumption.

Originality Design:

7” HD LCD for real-time data display.
Gradient test mode for quick identification of leakage pressure.
Preset vacuum degree and time for easy test initiation.
Data storage capacity for up to 50,000 test records.
Automatic result determination with print capability.
Supports historical data viewing and printing.
Modular design for user customization.

Test Principle: The specimen is submerged in water within a vacuum chamber to create a pressure difference. Seal performance is assessed by observing bubble progression and specimen shape restoration post-vacuum release.

Applications:

Basic: Glass, plastic, metal bottles, pipes, cans, boxes, and paper plastic composite bags.
Extended: Pen refills, electronic components, and medical instruments.

Technical Specifications:

Vacuum Degree: 0 ~ -90kPa, 675mm Hg (Standard).
Sensor Accuracy: 0.5%FS.
Test Modes: Normal and Gradient.
Vacuum Chamber Sizes: Standard and optional sizes available, with customization options.
Operation: Automatic control with touch screen.
Gas Supply: 0.7~0.9MPa, not included.
Power Supply: AC 220V 50Hz/120V 60Hz.
Dimensions and Weight: Instrument - 300mm x 385mm x 150mm, Vacuum Chamber 300 - φ310 x 355 (H).
Language: English standard, Russian optional, others customizable.

Standards: Complies with ASTM D3078 and GB/T 15171.

Configuration: Includes the instrument and a vacuum chamber. Note: Air supply preparation is required by the customer.

Catalog excerpts

Pubtester Instruments Co., Ltd. ^t^Pubtester LEAK-01 Leak Tester, using negative pressure method, is applicable to leak detection of packaging bags, blister packaging, bottles, cans and boxes, etc. Through leak tests, the sealing processing and seal test results may be used for reference when determining other technical parameters. The instrument also can be used to test seal performance of specimens after falling and compression tests. > Negative pressure method, the precise pressure test system, the test accuracy is greatly improved > Embedded micro-computer chips, simplified and efficient user interface provide users with comfortable and smooth operating experience > Imported high-speed and high-precision chips guarantee the testing accuracy and efficiency > Automatic constant pressure air supplement to ensure that the test can be carried out under preset vacuum conditions > Automatic blow back and unloading function, making the end of the test process simple and smooth > Safety design such as over-voltage safety protection and power-down memory ensure the stability of the system during the test > Equipped with standard RS232 interface, which is convenient to PC connection and data transmission > Low energy consumption makes the instrument environment-friendly

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Pubtester Instruments Co., Ltd. ^t^Pubtester Originality design > 7” HD LCD, displaying test data in real time > With gradient test mode, which is convenient to find the critical value of sample leakage pressure quickly > Vacuum degree and time can be preset, input the value can enter the test mode > With a powerful data storage function, which can store up to 50,000 test records > The result is automatically determined, and the test data can be printed > Support historical data for quick viewing and printing > Standard, modularized and systematic designs can meet personalized requirements of...

Open the catalog to page 2

Pubtester Instruments Co., Ltd. j t^Pubtester Standard Configuration: Instrument, Vacuum chamber Note: 1 .The air supply port of the instrument is 06 mm PU Tubing; 2.Customers will need to prepare for air supply.

Open the catalog to page 3

LEAK-01 Leak Tester

LEAK-01 Leak Tester

Catalog excerpts

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