Mechanical Vibration Switches provide vibration protection for low- to medium-speed machinery. An inertia sensitive mechanism activates a snap-action switch with SPDT output contacts if the vibration exceeds an adjustable setpoint.
Types of Non – Contact Vibration Measurement Path Measurement Capacitance Eddy Current Hall Effect Optical Speed Measurement Laser-Doppler vibrometer Seismometer Acceleration measurement Path measurement Capacitive Principle The capacitive principle can
Rotating machinery requires speed sensing for functional systems such as control, monitoring, and safety. To ensure safe operation, it is especially important to monitor rotor speeds in turbine engines. Inductive
Bently Nevada Vibration Probes Functional Testing Objective : To check the characteristics and healthiness of vibration probes ( make : Bently Nevada ) Principle: Proximity transducers use Eddy Current principle to
TK-3 Calibration instrument provides a reference mechanical motion for calibrating and performance testing of machinery protection systems. The two models of the instrument have identical functions but different power sources.
Sensors used to measure vibration come in three basic types: displacement, velocity, and acceleration. Displacement sensors measure changes in distance between a machine’s rotating element and its stationary housing (frame).