Dry heat shrinkage tester

Scope of application:

It is used to test the dry heat shrinkage performance of tire cord, yarn, polyester, cotton and other materials under certain temperature conditions.

Meet the standard:

GB/T9101-5.4-2017,GB/T9102-6.8-2016,GB/T19390-7.4.1-2023,ASTM D4974-2002, etc

Instrument features:

One machine for dual use, can separately test shrinkage rate and shrinkage force;

The system uses touch screen to carry out man-machine dialogue and input operation directly on the interface;

The temperature module is directly used to collect temperature, the thermocouple is built-in, PID control output heater, and heating temperature and heating speed can be set on the touch screen;

Through the LCD display, can directly display the current test data, while providing data storage function, can query multiple groups of test results, and can calculate the test results;

Equipped with a micro printer to print two values of shrinkage and shrinkage force respectively.

Technical parameters:

Measuring length 250+1mm

The shrinkage measurement accuracy is 0.1%

Shrinkage force measurement range 0——25N can be customized

The measuring accuracy of shrinkage force is 0.1N

Heating range RT——250°C

Temperature control accuracy ±0.1 ° C

The timing ranges from 0 to 999S

Power supply AC 220V 50Hz

Overall dimensions 520x37x510mm

Weight 35 kg