A range of vibration sensors with 4 to 20 mA or ac voltage outputs suitable for use in a variety of applications. 4 to 20 mA Output: Vibration data is averaged across the frequency spectrum and presented as a rationalised standard 4 to 20 mA output. Two versions of this vibration sensor are available, Velocity giving an indication of the amplitude of vibration, and Frequency which is related to...