What is the purpose of key phasor module in vibration monitoring system? Can it be used to extract balancing data?

What is the purpose of key phasor module in vibration monitoring system? Can it be used to extract balancing data?

The purpose of the Key Phasor module in a Vibration Monitoring System is to act as the reference point for phase on a machine train. Using this reference point, the vibration phase of other sensors on the machine train can be deduced.

Usually the Keyphasor sensor is a non contact eddy current type probe.

Further, this phase information can be used to extract balancing data, but a software with the capability to extract such data is required to do the same.
    • Related Articles

    • IRD8800 MODBUS Output Register Map

      Attached you will find the MODBUS RTU/MODBUS TCP/IP Register Map for Cards of the Vibration Monitoring System IRD8800. This register map applied to all cards i.e M88200, M88210, M88250 and M88280
    • Which Type Tests has IRD8800 passed?

      IRD8800 is our flagship Vibration Monitoring System and is API 670 Compliant. The series has been type tested for the following tests in which it has passed and the results are current: Dry Heat Cyclic, IS:9000 P-III Damp Heat Cyclic, IS: 9000 P-V ...
    • How to Adjust 4 mA in IRD7100 reading Vibration in mm/sec RMS when Vibration is Zero (0)

      IRD7100 is an Online Monitoring System. It is designed to continuously monitor vibration of a Machine and transmit its vibration to the Control Room. One popular way of transmitting the vibration information is by using 4-20 mA Output. Here, 4 mA ...
    • Calibration Check Table for IRD8800 Series Module M88210

      Pre-requisites If you wish to check the Calibration of IRD8800 Series Module M88210, then you would need the following tools: A Signal Generator with the capability to generate a Sine Wave of a fixed frequency and fixed amplitude and an accuracy of ...
    • Calibration Check Table for IRD8800 Series Module M88200

      Pre-requisites If you wish to check the Calibration of IRD8800 Series Module M88200, then you would need the following tools: A Signal Generator with the capability to generate a Sine Wave of a fixed frequency and fixed amplitude and an accuracy of ...