Allied Electronics, 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
Tachometer; Self-Powered; 24 VDC; Digital; LCD; 4; Screw Terminal; 1 kHz; Count -- 70179854 Features: Large, Easy-to-Read (8.6 mm) LCD Display Count Speed — 20 Hz, 30 Hz, 1 kHz — Up Counting NPN/PNP DC, AC/DC Voltage and No-Voltage Inputs Types Available 4-Digit Tachometer:...
TOTALIZER; RATE METER/TACHOMETER; COURIER LCD TOTALIZER / RATE INDICATOR -- 70056595 Features: 8-Digit Totalizer 1/Tau Ratemeter Scaling Capabilities Remote Reset Terminal 0.43" (10.9 mm) Display Front Panel Reset NEMA 4X Specifications: Power — Internal Battery: 3 V, Lithium, User Replaceable 8-Digit...
TOTALIZER; RATE METER/TACHOMETER; LED MULTI-FUNCTION COUNTER; DC POWER; 24X48MM -- 70056634 Features: Display Counter Adding and Subtracting Position Display Display Range: –199.999-999.999 with Zero Blanking Screw Terminal Locking SET-Key UL Recognized; CE Marked Specifications: Supply Voltage: 10-30 VDC with Reverse Polarity...
TOTALIZER; RATE METER/TACHOMETER; LED MULTI-FUNCTION COUNTER; AC POWER 96X48MM -- 70056635
TOTALIZER; RATE METER/TACHOMETER; LED MULTI-FUNCTION COUNTER; DC POWER 96X48MM -- 70056636
Features: Display Counter Adding and Subtracting Position Display Frequency Counter/Ratemeter Timer, Res. Up to 0.001 Sec Programmable Mode Display Range: –199.999-999.999 with Zero Blanking Connection with Screw Terminal Locking SET-Key...
TACHOMETER, ADJUSTABLE TIME BASE, RED BACKLIGHT -- 70030346 The Ditak 8 is a self-powered rate indicator which features selectable timebase increments by setting the appropriate DIP switches on the rear of the unit. The internal 3.0 VDC lithium...
Tachometer; 8-Digit -- 70115366 LCD Display, LCD Programmable Tachometers The Model 88 is an LCD Indicator/Controller, with eight 7-segment digits. The display is an LCD, providing red characters on a dark background. An optional...
Tachometer; 4-Digit; LCD; 3 V (Battery); Panel -- 70132854
Tachometer; 4-Digit; LCD; 3 V (Battery); Panel -- 70132855
Screw Terminals Connections, A103 Tachometers A103 tachometers provide readout of motor, machine shaft or other RPM. Rate indicators provide a readout of virtually any rate: gallons/minute, parts/hour, feet/minute, etc. LCD...