Delay Block Probe
Longitudinal-wave probe with replaceable delay blocks for thickness measurement and vertical defect inspection.
Delay-block selection details to confirm
- Measurement taskProvide material, thickness range, minimum measurable depth and the required flaw or thickness resolution.
- Probe / block pairConfirm frequency, wafer size, exact delay-block code, block length and contact-surface geometry together.
- Temperature / fitState workpiece temperature, couplant, available case clearance, cable outlet and instrument connector.
- Specification confirmationProbe frequency, delay-block dimensions and any temperature capability require confirmation for the complete assembly.
Delay-block probe selection guide. Include the measurement range, block requirement and workpiece temperature; do not assume a high-temperature rating.