Technical Parameters
- Thickness range and precision:
Thickness precision is 0.04 mm @ ambient range from 1.5 to 100 mm (steel)
Thickness precision is 0.1 mm @ ambient range from 100 to 200 mm (steel)
High temperature compensation measurement precision 2% of the range.
- Maximum allowable liftoff:
Ambient permanent magnet EMA transducer: up to 4 mm.
High temperature permanent magnet EMA transducer: up to 2 mm.
Ambient electromagnetic pulse transducer up to 1 mm.
- Non-perpendicularity angle (angle between the normal of the transducer relative to the object under test) up to ±25°.
- Excitation frequency: 3.0 ~ 3.9 MHz
- Measuring frequency: 16 times /s
- Testing surface minimum curvature diameter: ≥ 8mm
- Sound velocity range: 1000~9999 m/s, adjustment increment 1m/s
- Gate function: automatic gate, manual single gate, manual double gate
- Display: color LCD, 3.5 inch/320×480 pixel
- Communication interface：USB2.0
- Dimension and weight: height 195×width 90×thickness 40mm, ≤820g
- Ambient pulse probe: pulse type electromagnet, the minimum magnetic force, circular Φ30×high 44mm, weight≤60g, cable length 0.8m
- Ambient permanent magnetic probe: weak permanent magnets, the magnetic attraction force ≈15N, circular Φ30×high 44mm, weight≤80g, cable length 0.8m
- High temperature permanent magnetic probe and wand: the magnetic attraction force ≈ 20N, circular Φ45×length 250mm, weight ≤370g，cable length 0.8m. wand length can be customized.
- Operating temperature: ambient probe -20~+50℃, high temperature probe -20~+700℃ (-20 ~ 310℃ can be operated continuously without special cooling. 310 ~ 700℃, intermittent operation, each measurement time ≤ 5 seconds, cooling interval time ≥15 seconds).
