High-frequency accelerometer

摘要

Model 621B40 high-frequency industrial ICP accelerometer works with online or portable monitoring systems to provide reliable, effective vibration monitoring. It operates to 30k Hz, even with a mag- net, and captures high frequency gear mesh faults often missed during routine route-based measurements. The sensor's high frequency range makes it especially useful for measurements on high-speed compressors, gear boxes and turboma-chinery ?for early detection of impending problems.