Servo-Tek tachometer generators (also caleed tach generators) provide a convenient means of converting rotational speed into an isolated analog voltage signal suitable for remote indication and control applications.
Combining high accuracy with low driving torque, Servo-Tek tach generators are ideal for use in servo systems.
Tach Generators are particularly suited to application in precision integrators and velocity servos, both of which require a highly linear speed/voltage relationship with minimum ripple.
DC Tachometer Generators are also excellent rate generators for velocity damping in position servos. The nearly pure dc output-with no phase shift-allows Servo-Tek Tach Generators to be used as feedback transducers for numerous types of equipment, including fast-response servos and other devices.