Sensors: Vallen Systeme
Highly sensitive and available in all sizes and frequency ranges
With more than 30 AE sensor models, Vallen Systeme offers a wide range for various AE applications. The highly sensitive piezo-electric sensors are available in all relevant frequency ranges and sizes.
All sensors are optimized for greatest sensitivity and are subject to strict quality controls. Most sensors with integrated preamplifiers are equipped with a pulse-through feature. This shortens time for checking sensor coupling, cables and preamplifier function.