- 品牌：TBT
- 型号：GYB300CD
- 类型：表式引伸计
GYB300CD Extensometer calibration instrument
technical service part：0086-13908056530 FAX:0086-28-61716759
TYPE: GYB300CD
technical standard：JJG762－92; ISO9513:1999; JJF1096-2002
range of use：standardizate the Extensometer
Mechanical structure:
1. Precision indexing implement: resolution ratio 0.002mm
The Precision indexing implement
2. measuring range Ｌmax 500㎜
3. axial piding rule(r) 0.5㎜/ tick mark
4.nexine vernier graduation 0.0002㎜/ tick mark
5.Outer structure vernier graduation 0.002㎜/ tick mark
6.indicating error:0.5㎜ ≤0.5μm
7. absolute error:0.5㎜以上≤0.10%
8. attachments
Attachments for GYB300CD Extensometer calibration instrument
1、combined type cylinder for docimasia :2P。
2、schistose parts for the COD orJIC :4P。
3.axial sample piece: 2P。(calibrate the material sample the Extensometer in axial )
4.sample piece :2P。(simulate calibration the plate material sample)
5.φ10×100 pole in the spring hole :1P(simulate calibration for greater than 10㎜in diameter)
6.φ10×50 pole on the connecting sleeve :1P。(simulate calibration the material sample of greater than 10㎜in diameter)
7.φ10/φ5×100 Transfer rod pole in diameter in the top spring hole : 1P (simulate calibration the material sample of less-than 5㎜in diameter)。
8.φ10/φ5×50 Transfer rod pole in diameter in the bottom spring hole : 1P(simulate calibration the material sample of less-than 5㎜in diameter )
9.the lengthen pole 170㎜ :1P。extend the calibration rang
10.joint(ing) sleeve :1P。join the pole of φ10
11.wrench tools :1P for adjust the parts of the Extensometer calibration instrument :
