Velomitor Piezo-velocity Sensors are engineered to measure absolute vibration (relative to free space) on bearing housings, casings, or structural components. The 330500 is a specialized piezoelectric accelerometer that features embedded integrated electronics in a robust solid-state design.
Thanks to its solid-state electronics and lack of moving parts, the 330500 is immune to mechanical degradation and wear. This design ensures long-term reliability and allows the sensor to be mounted in any orientation—vertically, horizontally, or at any other angle—without affecting its performance.
A: Mounting Thread Adaptor Option
00 No adapter
01 1/2 - 20 UNF
02 M8 x 1
03 1/4 - 28 UNF
04 1/4 - 20 UNC
05 Unavailable for 330500.
Note: For 1/4-18 NPT mounting, order 330525.
06 5/8 – 18 UNF
07 3/8 – 16 UNC
08 1/2 – 13 UNC
B: Agency Approval Option
00 Not required
01 CSA/US/C
02 ATEX (European)
04 Multiple approvals (CSA, ATEX)
