High temperature extensometer

夹具 extensometer High temperature furnace High and low temperature environment box sensor

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)