Bursting Strength Tester Digital Manufacturer
Model ELI – BST
Bursting Strength Tester Digital
Rating: 4.7/5
Availability: In Stock
Brand: Laboratory Testing Instruments
Product Description
The Bursting Strength Tester Digital is a precision testing instrument designed to measure the bursting strength of paper and corrugated boxes. It features a two-in-one testing capability for evaluating the bursting strength and calculating the bursting factor of paper and corrugated packaging materials using a single testing head.
The instrument provides digital test readings to help manufacturers and suppliers assess packaging strength, maintain product quality, and support quality control processes. Its practical design makes it suitable for applications in the paper, packaging, and corrugated box manufacturing industries.
Digital Bursting strength tester principle
Working Principle of Bursting Strength Tester Digital
The Bursting Strength Tester Digital operates on a hydrostatic pressure mechanism to measure the bursting strength of paper and packaging materials. The test specimen is positioned between two clamps and firmly secured to ensure stable testing conditions.
During testing, a neoprene rubber diaphragm applies pressure to the specimen, with glycerine beneath the rubber acting as the pressure-transmitting medium. As the pressure increases, the specimen eventually bursts. The instrument records the maximum pressure reached and displays the result on its digital meter.
Bursting strength is expressed in kg/cm². The bursting factor can be calculated using the following formula:
Bursting Factor = Bursting Strength ÷ Grammage
Applications of Bursting Strength Tester Digital
The instrument is suitable for testing the bursting strength of various materials, including:
Paper and paperboard
Corrugated boards and boxes
Industrial fabrics and solid fibreboards
Filter cloth
Plastic films
Foils
Sheets
Test Standards
The instrument may be used for testing in accordance with the following standards, depending on the applicable test method and instrument configuration:
ASTM D3786-01
ASTM D3786-80A
IS 1060 (Indian Standard)
Available Models
Bursting Strength Tester Analogue
Bursting Strength Tester Pneumatic
Bursting Strength Tester Computerised with Thermal Printer Connectivity
sting strength tester is a machine used to check how strong packaging testing materials are. The paper bs tester involves securing a piece of burst strength of paper testing in place and gradually applying pressure until it ruptures. Provided by a trusted bursting strength tester supplier, measures the pressure a material can withstand before bursting. It’s essentially a stress test for materials. Manufacturers rely on this to gauge the durability and strength of their materials. The tester applies hydraulic pressure until the material breaks, with the pressure recorded digitally. This is vital in industries such as packaging, textiles, and paper, ensuring their products endure necessary pressures without tearing.
First, In assessing the bursting strength of corrugated box, the material is tightly clamped between two circular clamps. Pressure is then applied using a diaphragm or bladder, gradually increasing until the material breaks. A gauge records the pressure applied, typically measured in pounds per square inch (psi) or kilopascals.
The pressure at which the material breaks is called its bursting strength machine. This number shows the maximum pressure the material can withstand before it fails. By knowing the bursting strength, manufacturers can determine if the material is strong enough for packaging.
After the busting test, a bursting strength tester for carton box, the results are analyzed to comprehend the quality and strength of the material. The carton bursting strength tester digital analysis aids manufacturers in determining whether the material is suitable for packaging their products.
Digital bursting strength tester uses
In the bursting strength test procedure testers employ electronics and technology to assess materials and provide precise digital bursting strength measurements. Equipped with digital displays for convenient reading, these testers may boast features such as data logging and automatic test control. Their advanced capabilities enable meticulous testing, guaranteeing consistent and reliable results. Due to these attributes, they are extensively utilized across industries such as packaging and textiles to uphold quality control standards and advance product development.
Accreditations and Approvals: Listed as approved by IIT, the Indian Institute of Packaging (IIP), NABL, CII, and TÜV Rheinland. Please verify the applicable approvals and accreditation claims before publication.
Push-Button Operation: Enables convenient operation during testing.
Microprocessor-Based Display: Provides digital test readings for monitoring results.
Peak Hold Facility: Retains the maximum bursting pressure reading for reference.
Reading Memory: Stores up to 9 test readings for convenient review.
Multidirectional Force Testing: Designed to measure bursting strength under applied pressure.
Digital Screen: Displays test results clearly.
Strong Gripping Clamps: Secure the specimen during testing.
Grooved Specimen Holder: Helps provide a firm grip on the test sample.
Uniform Clamping: Tightening the operating wheel uniformly helps hold the specimen securely.
Extended Pressure Range: A range of 0–60 kg/cm² is available on request.
Optional Computerised Model: Available with thermal printing functionality.
Pressure Transducer: Supports accurate pressure measurement during testing.
Technical Specifications – Bursting Strength Tester Digital
| Parameter | Specification |
|---|---|
| Capacity | 0–40 kg/cm² |
| Display | Digital |
| Accuracy | ±1% within 10%–90% of the full range, as per IS 1828 with master gauge |
| Least Count / Resolution | 0.1 kg/cm² |
| Power Supply | 220 V, single-phase, 50 Hz |
| Test Fluid | Glycerin, approximately 98% purified |
| Rate of Fluid Displacement | 95 cc/minute |
| Motor | 1/4 HP, single-phase, 1440 RPM |
| Material | Mild steel, powder-coated |
| Dimensions | 540 × 600 × 450 mm |
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FAQ's
A Digital Bursting Strength Tester helps corrugated box manufacturers and paper producers measure bursting strength and calculate the bursting factor of paper and packaging materials. It helps assess material quality, strength, and durability. The instrument displays test readings digitally, allowing users to record results, evaluate material performance, and take appropriate measures to improve product quality.
The price of a Digital Bursting Strength Tester in India generally starts at around ₹50,000 and can reach ₹10,00,000 for advanced, high-end models, depending on the testing capacity, accuracy, performance, automation, and additional features.
When purchasing a Bursting Strength Tester, corrugated box manufacturers and paper producers should consider build quality, measurement accuracy, testing performance, and suitability for the required test standards rather than choosing equipment based on price alone.
To purchase a genuine Digital Bursting Strength Tester, choose a reliable manufacturer or supplier with proven experience in testing equipment. Check the manufacturer’s production facilities, technical support, and after-sales service. Request a product demonstration to evaluate the instrument’s performance, accuracy, and suitability for your testing requirements. Also, verify that the equipment meets the applicable ASTM, ISO, or other relevant testing standards.
Laboratory Testing Instruments offers bursting strength testing solutions for paper and corrugated packaging applications. Contact us at +91 9811473296 or email info@laboratorytestinginstruments.in for product details and a customised quotation.
To get a free price quotation for a Digital Bursting Strength Tester, contact Laboratory Testing Instruments with your requirements and contact details. Share information about your testing application, required capacity, and preferred features so our team can help you identify a suitable instrument and provide a customised techno-commercial quotation.
For enquiries, call +91 9811473296 or email info@laboratorytestinginstruments.in.