What is Turbine Supervisory Instrumentation (TSI)?
The Turbine Supervisory Instrumentation or TSI includes those measurements which monitor the behavior of the rotor train assembly. These include
Vibration Measurement
Vibration Measurement: Learn about Vibration Sensors, Vibration Monitoring Systems include keyphasor, speed, axial and radial probes.
Gap Voltage of Bently Nevada Vibration Probe
Gap voltage (VDC) is a direct representation of distance between the probe’s tip and the shaft’s surface. This is the
Different Types of Turbine Protective Devices
This article provides the list of different types of Turbine Protective Devices like turbine over speed trip, low lube oil pressure,
What is Keyphasor ? How does Keyphasor works ?
A transducer that produces a voltage pulse for each turn of the shaft, called the Keyphasor. This keyphasor signal is
Proximity Transducer System Operation
Proximity Transducer System provides an output voltage directly proportional to the distance between the probe tip and the observed conductive surface. It
Mechanical Vibration Switch Principle
Mechanical Vibration Switches provide vibration protection for low- to medium-speed machinery. An inertia sensitive mechanism activates a snap-action switch with
Non-contact Vibration Measurement
Types of Non – Contact Vibration Measurement Path Measurement Capacitance Eddy Current Hall Effect Optical Speed Measurement Laser-Doppler vibrometer Seismometer
Contact Vibration Measurement
Types of Contact Vibration Measurement Path Measurement Potentiometer Type LVDT Type Speed Measurement Electrodynamics Seismometer Acceleration measurement Piezoelectric sensor Piezo-resistive
Accelerometer Vibration Probe Principle
In simple language we say that vibration is a movement or mechanical oscillation about an equilibrium position of a machine
Speed Probe Working Principle
Rotating machinery requires speed sensing for functional systems such as control, monitoring, and safety. To ensure safe operation, it is