This means that all the calibration operations are available with a single knob. This generator is unique, thanks to the simplicity of use, the functions available and the very limited cost.
Main technical features:
- Power 400 Watt
- Frequency 20 - 36 - 40 KHz
- Supply voltage 230V 50 Hz
- Amplitude setting 50 - 100%
- Time setting
- Power setting
- Frequency control function
- Piece-counter function
- Overload circuit
- Overall dimensions 270x280x110 mm
The US 400 generator is also available as an independent unit, without metal case.
The generator unit can therefore be placed inside an electric panel and the display positioned in an accessibel location.
This version is particularly used in the construction of special ultrasound welding machines for small sized parts.