High temperature extensometer

Function summary:

      The extensometer is used with environmental accessories to test the high temperature deformation of composite materials and metal materials。Suitable for strain measurement at high temperature tensile。


Equipment features:

  • Measurement accuracy: According to ISO 9513 0.Level 5 requirements。

  • Adjustable standard distance: The user can choose 50mm or 25mm standard distance according to the need, and quickly adjust by repositioning the ceramic measuring rod。

  • Applicable temperature: 1200℃, no need for water cooling。

     Note: 1000℃ and below is the standard ceramic rod, 1000℃ ~ 1200℃ need to be equipped with another ceramic rod。

  • Two-way mechanical overtravel limit。

  • Simple connection with the sample, no binding required, high repeatable positioning accuracy, and the ability to test sensitive samples that allow only small contact forces。


Main technical parameters:

型号

EX-50/25-05G

Rated deformation

5mm

Accuracy class

0.5

sensitivity

1mV/V-2mV/V

Deformation repeatability

0.5%

Excitation voltage

5DCV-10DCV

linearity

Not greater than full scale 0.15%

Contact force

Adjustable. The value is about 200cN according to the configuration

电线

Soft linear, standard length 2.5m

Service temperature

Ambient temperature ~1200℃

Overall dimension

330×150×70mm

重量

0.95kg (not including high temperature support)

 


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