Ⅰ、Introduction

HST-DMT500 Dynamic mechanical torsional braid analysis apparatus adopts computer-controlled digital technology.The test principle of the instrument is based on torsional braid analysis in free decay vibration in polymer material testing,referred to as: TBA.TBA is a technique for measuring the dynamic modulus and mechanical loss of a material under torsional vibration load and it’s relationship with temperature.It’s a method that uses the least sample and has the highest measurement sensitivity among all test methods.

Ⅱ、Main technical parameters and accuracy

1、Test temperature range：-120℃～500℃

2、Constant heating rate：2±1℃/min

3、Time measurement：0.01~9999.99S

4、Relative swing measurement：30°~60°

5、Measurement display: θ、P、△、G '1/P2

6、Equipment dimension：（L*W*H）340*500*1100mm

7、Packed dimension：450*600*1350mm

8、Equipment weight：33kg

9、Packed weight：55kg

10、Voltage：220V