Posted on 2/22/2016
Slow speed rotating machinery (typically, less than 300 RPM) is commonplace in many industrial applications, for example; cooling towers, hydro-electric turbines and wind power generation. To ensure this type of machinery and plant is functioning at optimal levels it’s essential to measure vibration, as much as it is a critical requirement for standard speed machinery applications. In all cases the focus should be; understand the dynamic behaviour, establish a baseline vibration performance, and then to detect the early onset of failure in rotating parts which if left un-checked has the potential to result in more serious damage affecting overall performance.
Whilst the use of accelerometers is common place on standard speed machinery (i.e. 1500 RPM) this becomes problematic at lower speeds as the absolute accelerations measured are much smaller in value for similar vibration displacements. Condition monitoring specialists SENSONICS have recognised the need for a sensor which can meet these requirements and has developed the ...