Description
A single-element probe with a replaceable delay line, intended for inspection in high temperature environments. Types ZH and AH are available, as well as HT1 and HT2 variants with different heat resistance and maximum continuous operating time.
Features
- Replaceable delay line
- ZH and AH types
- Intermittent contact with heated workpieces
Specifications
- HT1 (ZH type): 170°C / max. 10 min
- HT2 (ZH type): 500°C / max. 10 min
- HT1 (AH type): 130°C / max. 10 min
- HT2 (AH type): 270°C / max. 10 min
- Example models: HT1-Φ19-13, HT2-Φ10-45°, HT2-Φ10-70°, HT2-Φ6-60°, HT2-Φ13-25
Applications
- Intermittent contact with hot workpieces — castings, forgings
- Direct flaw detection
- Curved surface inspection
Specifications from the manufacturer’s catalogue, Doppler Electronic Technology (2024). X-TEST — exclusive distributor for Poland, Lithuania, Latvia and Estonia.




