Take a look at the chart below for more details. No more spinning a plate with a finger to adjust displacement – instead set displacement electronically with the turn of a dial. The technician can complete 10-point tests in a matter of minutes.

So, what are the major differences? A key advantage of using a Portable Vibration Calibrator instead of a wobulator for proximity probe end-to-end testing or calibration is ease-of-use. Both simulate shaft vibration for testing proximity probes, detecting cabling errors, and verifying the proper operation of alerts and alarms through an entire measurement chain. The Modal Shop's portable shaker is ideal for checking and calibrating accelerometers, velocity transducers, proximity probes, and more. Although the Portable Vibration Calibrator is a useful tool for calibrating and loop-checking proximity probes, it is not actually a wobulator. The wobulator is a clever device that’s been around for decades. The Modal Shop’s Portable Vibration Calibrator shaker table is often referred to as a wobulator or wobble plate. Wobulator or Shaker Table for Prox Probe Loop Checks? Proximity Probe Calibration and Testing Vibration Alerts and Alarms Home > PVC > Wobulator or Shaker Table for Prox Probe Loop Checks? Proximity Probe Field Calibration and Troubleshooting

Loop Check Proximity Probes without Removing from HousingĬompare Portable Vibration Calibrators for Vibration Sensorsĩ100D Portable Shaker Table Vibration Field Testerĩ110D Portable Vibration Calibrator with Sensitivity Displayĩ200D Low Frequency Portable Shaker Tableĩ210D Low Frequency Portable Vibration Calibrator

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