Panel Tachometer/Totalizer - 0.001% Accuracy | Monarch ACT-3X

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Product Specifications

Manufacturer: Monarch Instrument

Model Number: ACT-3X

Product Type: Programmable Tachometer/Totalizer

Speed Range: 5 to 999,990 RPM (single pulse), 0.5 to 999,990 RPM (10 pulse)

Input Frequency: 0.083 Hz to 250 kHz

Accuracy: ±0.001% of reading

Resolution: Up to 0.001 RPM

Input Power: 100-240V AC (optional 12/24V DC)

Documents: Product Manual, Product Specs

Product Description

The Monarch ACT-3X is a powerful, NIST calibrated, fully programmable tachometer and totalizer. It accepts inputs from all Monarch speed sensors or from any standard TTL generating device. The unit operates from 120/240V AC input power or from 12 or 24V DC input power (optional).

Programming the ACT-3X is easily performed through the 5 front-panel push buttons or using the optional PM remote software. Set up for single channel monitoring or use the auxiliary second channel input.

The scale factor is completely programmable for multiple pulses per revolution, linear rates, totalization, single event trip speeds and rate of change in rpm. A TTL pulse repeater output is standard.

Optional PM Remote Software: PM (Panel Meter) Remote Software is a Windows™ based software application that allows the user to customize the configuration of the ACT-3X tachometer / totalizer. Users can set the mode of operation to RPM, RPS, frequency, totalization, single event capture or rate of change and select the input scale (pulses per revolution). In addition, the decimal places displayed can be selected as well as the output scale of the optional analog output modules.