Non-contact method bellows shrinkage and expansion tester

1. Number of test groups: 2 groups (6 test pieces)
2. Sensor type: eddy current
3. Displacement test range: ≥ 3mm
4. Instrument testing accuracy: ≤ 1µm
5. Operation screen: 8-inch touch screen
6. Test frame: 304 stainless steel material, standard with the use of concrete
7. Bellows: standard with concrete use
8. Data presentation: real-time drawing test curves, quickly view the data list
9. Power failure memory: restart after power failure, data automatically restore the memory, the test can be continued
10. Input voltage: AC220V ± 10%, 50Hz
11. Host external dimensions: 365 × 385 × 250 (mm)
12. Host weight: 9.7kg