Comprised of standard size units, 3000 Series includes models with all-welded construction that are hermetically sealed for use in dirty and humid environments. Piezoelectric seismic system provides complete mechanical isolation of sensing element, and signal is self generating – no external power source is required. High-temperature versions are available. Smaller and lighter than standard units, 5000 Series allows higher natural frequencies and shock levels to be obtained.
This story is related to the following:Piezoelectric Accelerometers | Accelerometers