Double Head Digital Bursting Strength Tester

A Double Head Digital Bursting Strength Tester is a specialized testing instrument used to determine the bursting strength of materials, particularly papers and paperboards. Bursting strength is a critical property that indicates the ability of a material to resist rupture or bursting when subjected to pressure. This test is important in assessing the quality and durability of materials, especially those used in packaging and printing applications. Here are key features and aspects of a Doubl....

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Here are key features and aspects of a Double Head Digital Bursting Strength Tester:

Double Head Configuration: The "Double Head" in the name indicates that the tester is equipped with two test heads. This configuration allows for the simultaneous testing of two samples, enhancing efficiency and productivity.
Bursting Test Principle: The instrument applies hydraulic pressure to a circular diaphragm or a rubber-membrane-covered test area of the material. This pressure causes the material to burst, and the bursting strength is measured in terms of the pressure exerted.
Digital Measurement: The term "Digital" suggests that the tester utilizes digital technology for precise measurement and display of bursting strength values. Digital displays provide accurate and easily readable results.
Load Cells: Load cells are critical components that measure the force applied during the bursting test. The use of load cells ensures accurate and reliable results.
Control Panel: The tester features a control panel that allows operators to set test parameters, control the testing process, and monitor real-time data. Digital controls enhance the precision of the testing procedure.
Testing Standards: The testing procedure may adhere to international standards such as ISO 2758 or ASTM D3786, which provide guidelines for conducting bursting strength tests on paper and paperboard.
Sample Clamping: The instrument includes mechanisms for securely clamping the test samples in place during the test. Proper sample preparation and mounting are essential for obtaining accurate results.
Safety Features: To ensure the safety of the operator and the equipment, safety features such as emergency stop buttons and overload protection may be incorporated.
Data Logging and Analysis: Some models may have data logging capabilities, allowing for the storage and analysis of test data. This feature is particularly useful for quality control and record-keeping purposes.
Versatility: While bursting strength testers are commonly used for paper and paperboard, the instrument may be designed to accommodate testing of other materials, depending on the testing requirements.

Manufacturers, especially those in the paper and packaging industry, use Double Head Digital Bursting Strength Testers to assess the strength and durability of materials, ensuring that they meet the necessary quality standards for various applications.

Display Type - Digital
Voltage - 220 VAC
Power Consumption - 500 W
Load Capacity - 50 Bar
Bursting Capacity - 50 Kg/sq CM