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About This Instrument

testing of busting strength or Bursting index of paper, board and fabrics for the specified test methods.

Functioning well

Bustong Strength Tester

Sri Lanka Standards Institution
  •   Faculty Laboratory Services Division
  •   Laboratory Textile , Paper & Polymer
  •   Category Paper & Board
  •   Sub Category Photocopy papers, typing papers, Cardboards, Craft papers, Craft paper bags
  •   Keywords Busting strength paper Fabric textile
Service Charge Contact Institute
Manufacturer Gester International Co.Ltd.
Model GT-C12A
Manufactured Year 0000
HS Code —
Instrument Condition Functioning well
Instrument Price (Rs) 0.00
Funding Source SLSI fund
External Research Support Yes
Availability of Technical Staff yes
Commencement of Operations 2024-09-20
Vendor Name —
Vendor Contact —
Vendor URL —
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Catalog Upload —
Catalog Link https://www.gester-instruments.com/bursting-strength-tester-gt-c12a_p109.html?gad_source=1&gclid=CjwKCAjwl6-3BhBWEiwApN6_ktIzVcBQ2VaCJrDalZfosIMPjWgWNF30s_Y7iYe-o6h6k8sGtRpDDxoCrgwQAvD_BwE
Stage of the Record Completed
Testing Service Paper & Board
Sub Category Photocopy papers, typing papers, Cardboards, Craft papers, Craft paper bags
Testing Parameters Tensile Strength, tearing force, GSM, Busting Strength, Water Absorption(Cobb test)
Description Papers & board testing for following parameters for factory QC purposes and tender evaluations Tensile Strength, tearing force, GSM, Busting Strength, Water Absorption(Cobb test)  
Relevant Instruments Elmendrof tearing tester, Tensile tester, Cobb tester
Technical Specification <table style="width:98%"> <tbody> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:1px solid #000000; vertical-align:center; width:238px"> <p>Model</p> </td> <td style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:1px solid #000000; vertical-align:center; width:240px"> <p>GT-C12A-1</p> </td> <td style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:1px solid #000000; vertical-align:center; width:221px"> <p>GT-C12A-2</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:none; vertical-align:center; width:238px"> <p>Range</p> </td> <td style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:240px"> <p>2.00Mpa</p> </td> <td style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:221px"> <p>10.000Mpa</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:none; vertical-align:center; width:238px"> <p>The min. Division value</p> </td> <td style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:240px"> <p>0.001Mpa</p> </td> <td style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:221px"> <p>0.003Mpa</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:none; vertical-align:center; width:238px"> <p>Test area &nbsp;</p> </td> <td colspan="2" style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:462px"> <p>7.3 cm2 (&Phi;30.5mm), 10 cm2 (&Phi;35.7mm),</p> <p>50cm2 (&Phi;79.8mm), 100 cm2 (&Phi;112.8mm) can be option</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:none; vertical-align:center; width:238px"> <p>Thickness of rubber diaphragm</p> </td> <td colspan="2" style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:462px"> <p>&le;2mm</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:none; vertical-align:center; width:238px"> <p>Pressure speed</p> </td> <td colspan="2" style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:462px"> <p>100ml/min&nbsp;- 500ml/min</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:none; vertical-align:center; width:238px"> <p>Accuracy</p> </td> <td colspan="2" style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:462px"> <p>&plusmn;1 mm, when the height at burst up to 70 mm&nbsp;</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:none; vertical-align:center; width:238px"> <p>Testing units</p> </td> <td colspan="2" style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:462px"> <p>Kpa, kgf/ cm2,&nbsp;atm, mmHg, lb/in2&nbsp; free shift</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:none; vertical-align:center; width:238px"> <p>Test method</p> </td> <td colspan="2" style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:462px"> <p>Constant Rate Bursting,</p> <p>Constant Expansion, &nbsp;</p> <p>Constant Pressure,</p> <p>Constant Time Bursting</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:none; vertical-align:center; width:238px"> <p>Output</p> </td> <td colspan="2" style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:462px"> <p>Printer ,display output, and can be connected to the computer</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:none; vertical-align:center; width:238px"> <p>Power supply</p> </td> <td colspan="2" style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:462px"> <p>AC 220V 50/60HZ&nbsp; 500W</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:none; vertical-align:center; width:238px"> <p>Dimensions</p> </td> <td colspan="2" style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:462px"> <p>550&times;450&times;700mm</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:none; vertical-align:center; width:238px"> <p>Net weight</p> </td> <td colspan="2" style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:462px"> <p>125kg</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:1px solid #000000; vertical-align:center; width:238px"> <p>Model</p> </td> <td style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:1px solid #000000; vertical-align:center; width:240px"> <p>GT-C12A-1</p> </td> <td style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:1px solid #000000; vertical-align:center; width:221px"> <p>GT-C12A-2</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:none; vertical-align:center; width:238px"> <p>Range</p> </td> <td style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:240px"> <p>2.00Mpa</p> </td> <td style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:221px"> <p>10.000Mpa</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:none; vertical-align:center; width:238px"> <p>The min. Division value</p> </td> <td style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:240px"> <p>0.001Mpa</p> </td> <td style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:221px"> <p>0.003Mpa</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:none; vertical-align:center; width:238px"> <p>Test area &nbsp;</p> </td> <td colspan="2" style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:462px"> <p>7.3 cm2 (&Phi;30.5mm), 10 cm2 (&Phi;35.7mm),</p> <p>50cm2 (&Phi;79.8mm), 100 cm2 (&Phi;112.8mm) can be option</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:none; vertical-align:center; width:238px"> <p>Thickness of rubber diaphragm</p> </td> <td colspan="2" style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:462px"> <p>&le;2mm</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:none; vertical-align:center; width:238px"> <p>Pressure speed</p> </td> <td colspan="2" style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:462px"> <p>100ml/min&nbsp;- 500ml/min</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:none; vertical-align:center; width:238px"> <p>Accuracy</p> </td> <td colspan="2" style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:462px"> <p>&plusmn;1 mm, when the height at burst up to 70 mm&nbsp;</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:none; vertical-align:center; width:238px"> <p>Testing units</p> </td> <td colspan="2" style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:462px"> <p>Kpa, kgf/ cm2,&nbsp;atm, mmHg, lb/in2&nbsp; free shift</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:none; vertical-align:center; width:238px"> <p>Test method</p> </td> <td colspan="2" style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:462px"> <p>Constant Rate Bursting,</p> <p>Constant Expansion, &nbsp;</p> <p>Constant Pressure,</p> <p>Constant Time Bursting</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:none; vertical-align:center; width:238px"> <p>Output</p> </td> <td colspan="2" style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:462px"> <p>Printer ,display output, and can be connected to the computer</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:none; vertical-align:center; width:238px"> <p>Power supply</p> </td> <td colspan="2" style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:462px"> <p>AC 220V 50/60HZ&nbsp; 500W</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:none; vertical-align:center; width:238px"> <p>Dimensions</p> </td> <td colspan="2" style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:462px"> <p>550&times;450&times;700mm</p> </td> </tr> <tr> <td style="background-color:#9cc2e5; border-bottom:1px solid #000000; border-left:1px solid #000000; border-right:1px solid #000000; border-top:none; vertical-align:center; width:238px"> <p>Net weight</p> </td> <td colspan="2" style="border-bottom:1px solid #000000; border-left:none; border-right:1px solid #000000; border-top:none; vertical-align:center; width:462px"> <p>125kg</p> </td> </tr> </tbody> </table>
Number of Samples per Cycle 1
Number of Samples per Day 8
Total Usage Hours per Day 7
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