Constant results even when hot
The eddy current method can be used without compromise even under extreme conditions: material speeds up to 150 m/s and wire temperatures up to 1,200 °C prove no problem for DEFECTOTHERM sensors. The special thermal coils and sensor systems are used for testing wires, tubes, and rods directly in the roll train.
Your advantages at a glance
- Sensor system for hot-wire testing up to +1,200 °C
- Water-cooled flow-type thermal coils
- Online testing directly in the roll train
- Designed for maximum production speeds
- Fast dimension change within the line
- Fully functional without sliding table
- Controls can be adjusted on site without any special tools
Technical Data
| Material diameter: | from approx. 5 mm – 60 mm |
| Test piece temperature: | up to +1,200 °C |
| Materials that can be tested: | ferromagnetic, non-ferromagnetic, and austenitic materials |
| Test speed: | up to 150 m/s |
