HI 803 portable vibration shakers are designed to be used in the fi eld or shop to verify the performance of vibration transducers, connectors, cabling, instruments or permanently installed condition monitoring systems. Both models are battery-powered, portable and feature a built-in reference accelerometer and indicator with calibration traceable to the National Institute of Standards and Technology (NIST).
These shakers can easily check velocity transducers, accelerometers and non-contacting Eddy Probe displacement measurement systems. Simply attach the transducer to the shaker head (displacement probes require a mounting fi xture and target), set the shaker to a known vibration reference level, and verify readings. The reference test level can be set in acceleration, velocity, or displacement, English or Metric.
Loop checks of vibration monitoring systems
Verifi cation and testing of velocity transducers, accelerometers, eddy current probes, etc.
Troubleshooting of issues in vibration monitoring loops
Calibration of portable vibration analyzers
Confi rmation of vibration alarms