Get 20% off PCB's IMI Sensors Model 699A02 portable, battery- powered, handheld shaker for verifying the output of industrial vibration sensors and confirming operation of interconnecting cables, switching devices, and monitoring systems.
The unit is ideal for field calibration validation and troubleshooting predictive maintenance and condition based monitoring systems. It is simply not practical to periodically remove dozens, possibly 100’s, of permanently mounted, low cost sensors from operating plant machinery and return them for factory recalibration. A more practical approach is to test the accelerometer at the machine using a portable shaker. This method has the added benefit of allowing the vibration analyst to check a complete measurement system, including sensor, cable, junction box, and data collector.