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Monarch Instruments ACT-3 Tachometer

The Act-3 is front panel programmable for single or multiple pulses per revolution, scaling, and alarm set points. It may be used as a Tachometer, Ratemeter, Counter and Totalizer. The Act-3 offers more standard features than any other Panel/Bench Top Tachometer, Totalizer, Counter available.

 

ACT-3 Programmable Panel Tachometer

Features:

  • ACT-3 includes N.I.S.T. Traceable Certificate of Calibration

  • 5 RPM - 999,999 RPM

  • Front panel programmable

  • One or multiple pulses per revolution & scaling .0001 to 99,999, totalize & count 1 to 99,999

  • Two alarm set points, latching or non-latching

  • Programmable hysteresis, low limit lockout

  • Analog voltage output 0-5 Vdc

  • Current output 4-20 mA, 

  • TTL pulse repeater output

  • RS232 bi-directional interface

  • Minimum and maximum recall

  • Line Power 115 Vac or 220/230/240 Vac, 50/60 Hz. 12 or 24 Vdc (User Must Specify).

 

Ordering Information:

Buy Now

Part #

Description

Price

MON-6140-030

Programmable Tachometer, 115 Vac

$575.00

MON-6140-032

Programmable Tachometer, 230 Vac

$580.00

MON-6140-033

Programmable Tachometer,   12 Vdc

$575.00

MON-6180-057

ROS-P Remote Optical Sensor with 8' cable, mounting bracket and reflective tape

$142.00
MON-6180-020 IRS-P Infrared Sensor with 8 foot cable, 3.5 mm plug and mounting bracket $200.00
MON-6180-017 MT-190P Magnetic trigger Sensor/Amplifier with 8 foot cable $210.00

 

 

Specifications:

Tachometer Speed Range

5-999,990 RPM (Speeds below 5 RPM possible with multiple pulses/revolution)

Tachometer Accuracy

±0.0015% of reading

Tachometer Resolution

Range (RPM)---Resolution

 

5.000-9.9999         0.0001
10.000-99.999        0.001
100.00-999.99        0.01
1000.0-9999.9        0.1
10,000-99,999        1
100,000-999,999    10

Tachometer Input Signals

 0-5 V TTL or 1.1-50 Vac

Input Configuration

1 or multiple pulses/revolution. Front panel push button programmable

Tachometer Alarm Output

Form C relay contacts, rated 1A at 115Vac

Tachometer Alarm Capability

Two alarm set points each, front panel programmable as either high or low, latching or non-latching. Hysteresis and low limit lockout are programmable.

Tachometer Analog Outputs

Voltage Output 0-5Vdc and Current Output 4-20mA. Panel programmable for common full scale RPM or offset ranges. Example: 0V=3600 RPM / 5V=5000 RPM