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Electro-Sensors, Inc. Datasheets for Tachometers

Tachometers are used to measure the velocity of a rotating object. They operate on the principle that a driven motor (i.e., a motor operated as a generator) produces a voltage that is proportional to the angular velocity of the motor shaft.
Tachometers: Learn more

Product Name Notes
Digital Tachometer Features • Field programmable • Displays rates from 0-9,999 or time-in-process • Simple installation, panel mount meter • Bright 0.3 inch high efficiency LED displays • ETL approved...
Hand-Held Digital Tachometer Features • Measures speeds from 1-99,999 rpm • Accuracy of 0.02% with a resolution of 0.01 rpm • Easily converts from non-contact to contact operation with a...
Full Logic Control Process Ratemeter Features • Displays rate, time in process, ratio, sum, difference, or draw • Completely field adjustable • Full diagnostic functions • Three programmable transistor setpoint...
Full Logic Control Process Ratemeter Features • Displays rate or time in process • Easy installation and setup • Completely field adjustable • Single channel or quadrature decoding • NEMA...