Bursting Strength Testers

Description:

Bursting Strength Tester is intended for measuring the bursting strength of strong paper by submitting it to increasing uniform hydraulic pressure. Single head and single pressure gauge For corrugation boxes 0-35 kg/cm2 For Paper 0-7 kg/cm2

Features : 

• Heavy Duty Cast Iron body.
• Manual Clamping Pressure.
• Motor suspension in rubber cradle.
• Wheel with screw actuates the raising and lowering of the upper clamp.
• The Bursting Pressure at the time of rupture is recorded on a sensitive pressure gauge.
• All pressure gauges are statically and dynamically calibrated.
• One pressure gauge is fitted as standard.
• Units supplied with ‘C’ spanner, 2 spare diaphragms, one alluminium foil and bursting fluid 

Description:

Analog Model Bursting Strength Tester is a widely used for measuring resistance to rapture in various materials. A test specimen is held between two circular clamps and subjected to an increasing pressure from a rubber diaphragm. The rubber diaphragm is expanded by a controlled hydraulic pressure until the test specimen raptured. Double head and double gauge for corrugation board and paper.

0-7 kg and 0-35 kg

FEATURES-

• Fully enclosed body panel mounted gauges
• and operating switches.
• Single push button cycle.
• Dual head for Paper & Board testing and corrugation testing
• Lazy hand (maximum Printer) for maximum burst reading.
• Heavy duty industrial Bourdon pressure gauges for
• greater durability.
• Switch from one head to another by a simple switch.

Description:

Analog Type Bursting Strength Tester is intended for measuring the bursting strength of strong paper & Boards by submitting it to increasing uniform hydraulic pressure. Single head with double pressure gauge on wall:

Gauge 1- 0-7 Kg/cm2

Gauge 2- 0-35 Kg/cm2

Salient Features:

• Heavy Duty Cast Iron body.
• Manual Clamping Pressure.
• Motor suspension in rubber cradle.
• Wheel with screw actuates the raising and lowering of the upper clamp.
• The Bursting Pressure, at the time of rupture is recorded on a sensitive pressure gauge.
• All pressure gauges are statically and dynamically calibrated.
• Two pressure gauges are fitted as standard.
• Units supplied with C spanner, 3 spare diaphragms, one alluminium foil and glycol topping- up fluid.

Description:

Bursting Strength Tester (Dual Head) Microprocessor Based Model has following features:

Manual Clamping

Two Diaphragm Seats.

Selector switch to select either paper testing or board testing.

One to accommodate thin rubber diaphragm for testing materials of low strength value like paper, etc. and the other to accommodate moulded rubber diaphragm for testing materials of high strength value like corrugated board, etc.

Single push button operation.

Provision for adjustment of pre-determined clamping pressure to eliminate variations in clamping pressure when done manually.

High precision digital read-out with least count of 0.1 kg/cm².

Incorporates Microprocessor based control panel with printer port facility. You can attach computer & printer also

Microprocessor Double Head Digital Bursting Strength Tester (Attached with Printer)

This advanced Double Head Digital Bursting Strength Tester is designed for versatile and precise testing of both paper and board. It features a dual clamping and diaphragm system and integrates modern technology like microprocessor-based control, printer compatibility, and data recording through a USB interface. Its ergonomic design makes it ideal for industries requiring high accuracy and reliability.

Features:

1. Dual Range Clamping and Diaphragm System:

   • Two diaphragm seats:
     • Thin Rubber Diaphragm: For low-strength materials like paper.
     • Molded Rubber Diaphragm: For high-strength materials like corrugated boards.

2. Manual Clamping:

   • Ensures user control while incorporating a pre-determined clamping pressure adjustment mechanism to minimize variations.

3. Selector Switch:

   • Dedicated switch to select between paper testing and board testing, making the instrument adaptable to different materials.

4. Ease of Operation:

   • Single push-button functionality simplifies the testing process.

5. High Precision Digital Read-Out:

   • Displays measurements with a least count of 0.1 kg/cm², ensuring exceptional accuracy.

6. Microprocessor Control Panel:

   • Integrated with advanced electronics for seamless operation.
   • Provides printer port compatibility and the ability to attach a pendrive for data storage.

7. Printer Integration:

• Connects to a printer or computer for instant reporting and record-keeping.

Applications:

• Paper Testing: Measure the bursting strength of materials with lower resistance like writing paper and tissue paper.
• Board Testing: Assess the durability and strength of packaging materials like corrugated boards and cardboards.

Advantages:

1. Dual diaphragm and clamping range for material versatility.
2. Eliminates manual clamping pressure inconsistencies with adjustable pressure settings.
3. Microprocessor-based controls ensure superior accuracy and repeatability.
4. Easy data logging and reporting through USB and printer connectivity.
5. Complies with global testing standards for reliable quality control.

Description:

Pneumatic Double Head Bursting Strength Tester with printer determines the Bursting Strength for the Quality Control and Research & Development of paper, board and corrugated board. A test piece is clamped between two concentric plates each having circular opening in the center. Pressure is applied to the under side of a test piece by a rubber diaphragm, which is expanded by pneumatic pressure in two heads.

It has heavy cast-iron block & aluminum body, strain gauge pressure transducer, microprocessor system for sample, built-in pneumatic system for the diaphragm, quick connector for calibration, built-in electronics microprocessor and printer and exclusive.

You can also store 250 readings in your memory card.

Process

You can check Bursting Factor of the Paper/Board Feed GSM of the test paper and you will get bursting strength and burst factor of the test paper/board in Decimal by Microprocessor System and with print

Technical - Specification:

• Measuring results : Individual Bursting Strength values in Kpa or Kg/cm² and burst factor for paper
• Pump flow rate : 95 ± 5 ml/min.
• Measuring range : 0-7 kg/cm² or 0-35 kg/cm2

Description:

Pneumatic Single Head Bursting Strength Tester with printer determines the Bursting Strength for the Quality Control and Research & Development of paper, board and corrugated board. A test piece is clamped between two concentric plates each having circular opening in the center. Pressure is applied to the under side of a test piece by a rubber diaphragm, which is expanded by pneumatic pressure in two heads.

It has heavy cast-iron block & aluminum body, strain gauge pressure transducer, microprocessor system for sample, built-in pneumatic system for the diaphragm, quick connector for calibration, built-in electronics microprocessor and printer and exclusive.

You can also store 250 readings in your memory card

Process

You can check Bursting Factor of the Paper/Board Feed GSM of the test paper and you will get bursting strength and burst factor of the test paper/board in Decimal by Microprocessor System and with print

Technical - Specification:

• Measuring results : Individual Bursting Strength values in Kpa or Kg/cm² and burst factor for paper
• Pump flow rate : 95 ± 5 ml/min.
• Measuring range : 0-7 kg/cm² or 0-35 kg/cm2

Description:

Digital Bursting Strength Tester determines the Bursting Strength for the Quality Control and Research & Development of paper, board and corrugated board. A test piece is clamped between two concentric plates each having circular opening in the center. Pressure is applied to the under side of a test piece by a rubber diaphragm, which is expanded by hydraulic pressure.

It has heavy cast-iron block & aluminum body, strain gauge pressure transducer, microprocessor system for sample, built-in hydraulic system for the diaphragm, quick connector for calibration, built-in electronics and exclusive.

You can also store 250 readings in your memory card

Process

You can check Bursting Factor of the Paper/Board without any manual calculation. Feed GSM of the test paper and you will get bursting strength and burst factor of the test paper/board in Decimal by Microprocessor System.

Technical - Specification:

• Measuring results : Individual Bursting Strength values in Kpa or Kg/cm².
• Clamping force : 2700 N or extra clamping force adjustable by means of precise pressure regulator. A solenoid valve actuates the raising and lowering of the upper clamp.
• Accuracy : 0.1 of readout values. The effect of the diaphragm must however be taken into considerations.