'- Number of transducers in antenna 48 (12 groups x 4 elements)
- Measuring range 10 to 2.500 mm*
- Analogue band width ≥ 8 hours**
- Analogue band width 10 to 100 KHz
- Nominal transducer frequency 50 KHz
- Safety rated IP54
- Physical size of instrument 370x150x145 mm
