Description

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.

Product Features
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)

Test Principle
The specimen is placed in the test area for displacement and force measurement, it is then heat to the specified temperature for shrinkage test and cooled down. The system automatically records the shrinking force, temperature and shrinkage ratio in real time and provides analytical results.

Applications

Basic Applications
Shrinking Force & 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

Technical Specifications

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 ~ 210°C
Temperature Variation	±0.2°C
Temperature Accuracy	±0.5°C (Single Point Calibration)
Number of Stations	1 Group (2 pcs)
Specimen Size	110 mm ×15 mm (Standard)
Instrument Dimension	480 mm (L) × 400 mm (W) × 630 mm (H)
Power Supply	220VAC±10% 50Hz / 120VAC±10% 60Hz
Net Weight	26 kg

Configurations

Standard Configurations
Instrument, Monitor, Mouse, Keyboard, High-temperature Welding Cloth, T-Plate (10 pcs)

Optional Parts
High-temperature Welding Cloth, T-Plate, DataShieldTM Note3