1. Resolution: 1um

2. Measurement error: no more than 2um

3. Range: 2mm, expandable

4. Maximum length of rigid support: 515mm

5. Bellows size: Φ 29 × 420mm

6. Data file storage capacity: 256M, with external storage disk

7. Working temperature of eddy current sensor: 10 ~ 90 ℃ (higher temperature can be customized)

8. Main engine working temperature: 0-50 ℃