BISOPE series 96- Measurement of Rotational Speed----------------------------------------------------------------------------------------------
Rotating machines are utilized in various ways by utilizing the rotational power (force) from the prime mover (motor, turbine, internal combustion engine). The performance and specifications of rotating machines are related to the rotational speed, and the rotational speed is information that must be known along with the fluid capacity, plant supply power, power, design, etc. Therefore, the RPM (revolutions per minute) is directly indicated on the prime mover. Of course, rotational speed information is essential for equipment diagnosis using vibration. For equipment driven by a single rotational speed, the current rotational frequency can be estimated by the rated rotational speed written on the prime mover, but for variable-speed equipment and transportation equipment (railway, automobile, steel, aviation), and machine tools, the current rotational speed (RPM, Hz) must be directly measured for subsequent analysis.
Encorder, RPM sensor, Tachometer, key phasor
The names of sensors that measure the rotation speed can be called and searched as Encorder, RPM sensor, Tachometer, key phasor, etc.
First, the most commonly .......
Keywords: Trigger, trigger, vibration trigger, rotation speed sensor, RPM sensor, tachometer, tacho, stroboscopic, key phaser, Key phasor
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