CD-5025Testing machine extensometer

Testing machine accessory
CD-5025 electronic extensometer is a variable gauge length average extensometer mainly used to measure the residual deformation of steel bar connections. It is suitable for steel bar diameters of 40mm and below. It can also be used to measure the axial deformation of the specimen during tensile testing.The electronic extensometer consists of two symmetrically arranged deformation sensors and ...
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CD-5025 electronic extensometer is a variable gauge length average extensometer mainly used to measure the residual deformation of steel bar connections. It is suitable for steel bar diameters of 40mm and below. It can also be used to measure the axial deformation of the specimen during tensile testing.

The electronic extensometer consists of two symmetrically arranged deformation sensors and a digital instrument. The two symmetrical extensometers on the left and right are connected by spring plates, which are easy and fast to clamp, have good centering, and have small measurement errors.

Technical Specifications

Gauge length: 50mm

Maximum measured deformation: 25mm

Excitation voltage: 5V~10V

Sensitivity: 2mV/V

Input impedance: 780 Ω

Output impedance: 350 Ω

Accuracy level: Level 0.5


Jinan chenda testing machine manufacturing co.,ltd
Anny
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  • Email(1): jncdtester@yahoo.com 
  • Tel:+86 0531 61311368
  • Email(2):  jncdtester@163.com 
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