How to calibrate the Bentley 990 vibration probe? The 3300 is used for measuring gap voltage; how should this 990 vibration probe be installed?

The calibration method for the Bentley 990 vibration probe is as follows: 1. First, ensure that the connection cable of the 990 vibration probe is properly connected to the instrument. 2. Then, connect the instrument adapter to the 990 vibration probe and insert it into the corresponding slot in the 3300 vibration monitor. 3. Turn on the power of the 3300 vibration monitor to start it operating. 4. In the menu of the 3300 vibration monitor, select “990 vibration probe”, then select “Calibration”. 5. Follow the instructions displayed on the screen, as indicated by the 3300 vibration monitor, to carry out adjustments such as zero calibration and sensitivity calibration. 6. After completing the debugging, you can start using the 990 vibration probe for measurements. The steps for installing the 990 vibration probe at the gap voltage are as follows: 1. First, determine the location of the gap in the equipment or machine to be measured. 2. Ensure that the cable of the 990 vibration probe is long enough to reach the gap location. 3. Insert the 990 vibration probe into the gap and ensure it is firmly inserted. 4. If necessary, clamps or fixing devices can be used to secure the 990 vibration probe. 5. Connect the cable between the 990 vibration probe and the 3300 vibration monitor, and ensure a secure connection. 6. Turn on the 3300 vibration monitor and select the appropriate 990 vibration probe for measurement. The above is a brief introduction to the calibration and installation methods for the Bentley 990 vibration probe; for specific operational steps, please refer to the user manual of the relevant equipment. .