Bending Resistance

Bending Resistance

Product catalog summary
Overview: The Bending Resistance Tester 79-25 is designed to measure the bending resistance of paper and paperboard using the 2-point bending method. It is a microprocessor-controlled instrument that provides accurate and repeatable results.
Features:
  • Direct sample to load cell contact for precise measurement.
  • Comprehensive setup menu for easy selection of test parameters.
  • Motorized test length setting.
  • Capability to calculate Taber Stiffness units.
  • Pneumatic clamps with fast release for consistent clamping pressures.
  • Large display showing peak value and angle achieved.
  • Load cell with overload protection.
  • Analog output available for X-Y recorder (not included).
Included Accessories:
  • Clear plastic table for dead weight calibration.
Optional Accessories:
  • Certified dead weight set to meet ISO requirements.
  • Sample Cutter.
  • Printer.
Specifications:
  • Choice of 10N or 1000mN load cell.
  • Minimum force sensitivity: 0.5mN with 1000mN load cell.
  • Selectable bending angle: 5.0-90° and test length: 5-50mm.
  • Compliance with ISO 2493, AS/NZ 1301-4535, BS 3748, DIN 53121, SCAN P29, TAPPI T556 standards.
  • RS232 serial data output, printer output, and analog signal output.
  • Direct calibration to traceable National standards.
Instrument Size:
  • Dimensions: 330 x 330 x 180 mm (13 x 13 x 7 in).
  • Weight: 15 kg (33 lb).
Contact Information: The document provides contact details for various international offices of Testing Machines Inc., including locations in the USA, UK, Netherlands, France, and Canada.
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Catalog excerpts

Bending Resistance-1

BENDING RESISTANCE TESTER controlled instrument to determine the bending resistance of paper The Bending Resistance Tester is designed to determine the bending resistance of paper and paperboard using • Direct sample to load cell contact aids accurate • Easy selection of test pararameters from a compre hensive range through a setup menu • Motorized test length setting • Instrument can calculate Taber Stiffness units • Pneumatic clamps with fast release provide consistent clamping pressures for fast, repeatable results • Large, clear display showing peak value and the angle at which it was achieved • Load cell fitted with overload protection • Analog output (use for X-Y recorder—not included) INCLUDED ACCESSORIES • Clear plastic table for dead weight calibration OPTIONAL ACCESSORIES • Certified dead weight set to meet ISO requirements • Sample Cutter • Choice of 10N or 1000mN load cell • Min. force sensitivity: 0.5mN with 1000mN load cell • Selectable bending angle 5.0-90° and test length • RS232 serial data output, printer output and analog signal output • Can be directly calibrated to traceable National INSTRUMENT SIZE Load cell Catalog Number Messmer Instruments Business Estate West Mill, Gravesend Lawson Hemphill Adamel Lhomargy Roissy en Brie, France Pointe-Claire Dorval www.la wsonhemphill.com

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.