We have added new options to our popular 4-20 mA piezoelectric vibration sensor model 125. 3 years ago this compact sensor was only released with velocity output in the frequency range from 3 Hz to 1000 Hz. Nevertheless some applications require velocity output with a frequency range 10 Hz to 1000 Hz. This new feature is another step to improve customer satisfaction.
Cross Reference List : Endevco Bruel & Kjaer 5220 / Vibro-Meter CE680M411 / Wilcoxon 793-6 fire (2) / CTC AC107-1A
(2) Compression design is an old design that should not be used anymore.
Limitations are : thermal transient sensitivity, base strain sensitivity, high transverse sensitivity, 2Hz lowest frequency, Low resonant frequency, ....