The Bently Nevada 177230 Seismic Transmitter provides a 4–20 mA output proportional to 0–1 inch/second (zero-to-peak) vibration velocity measured on bearing or machine housings, making it suitable for non-critical machinery monitoring. It internally integrates acceleration into a velocity signal for transmission to the control system and also offers a dynamic acceleration waveform output for advanced diagnostics, accessible at the non-sensor end through a patch panel or other wiring methods.