Hot Air Force Shrinkage Tester

FST/Force Shrinkage Tester measures the Shrinkage % and Shrinkage Force on the industrial yarn simultaneously. The system is a closed unit, which maintains a controlled atmosphere as the test is progressing.

The system uses a high temperature heater to measure in Shrinkage % and Shrinkage Force. The heater scan be programmed up to 350^oC to run tests independently as per PID logic.(Optional customized High Temp Heaters up to 450^oC)

1. Automated testing system for measurement of Shrinkage % and Shrinkage Force of the yarn
2. Enclosed system that maintains a draft-free environment during test
3. Dual, non-contact heaters programmable to run tests under constant temperature control from ambient to 350^oC (Optional customized up to 450^oC)
4. Standard load cell available to meet the required force measurement application(Optional)
5. Light duty or heavy duty clamp designs available to provide non-slip grip for different yarn types from elastomeric yarns to tire cords
6. Friction free pulley to measure the Shrinkage % with + 0.1% precision
7. Touch Screen control, easy-to-use software features
8. USB Port is there for Printing Test Report & Graph Printing.

Specifications

• Testing temperature          : RT to 350 ^oC
• Temperature distribution   : Constant of + 1 ^oC in at least 90 % of the heater length
• Testing Time                     : 0-500.0 Minute (Customize),
• Shrinkage length               : From 0% to 500% (Customize), Accuracy: + 0.1%
• Shrinkage force                : From 1 to 1000 cN (Customize), Accuracy: < 0.2%
• Pretensioning                    : 0 to 500 cN (Depend on Test samples))
• Force Resolution               : 1.0 cN (=0.01N).
• Temperature Resolution    : 0.1^oC
• Shrinkage Resolution        : 0.1%

Standards   :

Power         :   230 V / 50-60 Hz, 600 W   

Weight        :   45 Kg     

Dimensions :   500 x 480 x 320 mm(LxWxH)

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