C631H Thermal Shrinkage Tester

C631H Thermal Shrinkage Tester is designed and developed in accordance with ISO 14616 and GB/T 34848, for determination of shrinking force, contracting force and shrinkage ratio of heatshrinkable films. Shrinking force greater than 0.01N can be detected.

Basic Applications Shrinking Force and Contracting Force
Measure the shrinking force and contracting force of heatshrinkable film under specific conditions
Shrinkage Ratio
Measure the shrinkage ratio of heatshrinkable film under specific conditions

Innovative Laser Measurement Technology providing Higher Precision and Efficiency

  • Advanced laser measurement technology, measures thermal shrinkage ratio of film precisely
  • High precision load cell supplied by global renowned manufacturer, provides testing accuracy higher than 0.5%FS and better repeatability of test results
  • Multiple test ranges can be selected to meet various testing requirements
  • Global renowned brand operating control system guarantees the accuracy of displacement and speed
  • Three speeds (up to 2 seconds) for loading specimen can be selected
  • Shrinking force, contracting force and shrinkage ratio are displayed in real time

Embedded, Secured and Easy-to-use Computer Controlled System

  • Integrated design of instrument and software requires no external computer
  • Standard monitor, mouse, keyboard and Window operating interface for simplified operation and data display
  • Historical data can be reviewed and printed
  • USB ports and net ports for external connection and data transmission
  • Intelligent reminder for sensor calibration provides safe data processing environment
  • Labthink's unique data security design isolates the test data from computer and prevents data loss caused by computer virus
  • Labthink's unique DataShiledTM System for data management and connecting with information system (optional)

This instrument conforms to the following standards:
GB∕T34848, ISO-14616-1997, DIN 53369-1976

Specification C631H
Load Cell Capacity 5 N (Standard)
10 N, 30 N (Optional)
Force Accuracy Indicated Value ±0.5% (10%-100% of Load Cell Capacity)
±0.05%FS (0%-10% of Load Cell Capacity)
Force Resolution 0.001 N
Displacement Range 0.1 ∼ 95 mm
Displacement Accuracy ±0.1 mm
Shrinkage Ration Range 0.1%∼95%
Temperature Range Room Temperature ∼ 210oC
Temperature Variation ±0.2oC
Temperature Accuracy ±0.5oC (Single Point Calibration)
Number of Stations 1 Group (2 pcs)
Specimen Size 110 mm x 15 mm (Standard)
Instrument Dimension 480 mm (L) x 400 mm (W) x 630 mm (H)
Power Supply 220VAC±10% 50Hz / 120VAC±10% 60Hz
Net Weight 26 kg

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