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Dwyer

TAC3 Pocket Tachometer

Direct line-of-sight viewing of display and target, 5-digit alphanumeric dual LCD display, multifunction & NIST certified

This product is no longer available. Contact us at 800-567-8686 for alternative solutions.

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Have questions? We're here to help!

The Series TAC3 Pocket Tachometermeasures and displays rotational speed of saw blades, grinders, engines, motors, and conveyor belts. The unique ergonomic design provides direct line-of-sight viewing of display and target. Easy-to-read 5-digit alphanumeric dual LCD also displays on-target, continuous measurement, laser and low batter indication. Measurements of up to 999,999 can be viewed with the onscreen multiplier.

The Model TAC3 is a 32 function tachometer/ratemeter, totalizer/counter, and timer. It is programmable to read in English or Metric units. An input socket accepts remote sensing devices and an output socket allows for pulse output to external indicating devices. The Model TAC3 can be tripod mounted and “Locked-On” for accurate and continuous operation. This tachometer also stores minimum, maximum, and last measurement in memory.

Model TAC3K Kit comes with tachometer, plastic case, remote contact assembly, concave and convex contact tips, 3.9 in (10 cm) circumference contact wheel, NIST certification, and 5 ft (1.5 m) of reflective tape. Optional TAC3-91 Remote Optical Sensor allows this unit to measure rps, rpm, or rph in hard to reach locations.

AccuracyNon-contact: ± 0.01% of reading;
Contact: ± 0.05% of reading;
Timer: ± 0.2 s
DisplayDual LCD display (5 digit upper display / scrolling 5 digit alphanumeric lower display)
ResolutionUser-selectable from 0.001 - 1 (10 above 99,999); Timer: 0.1 s
Max. Measuring Distance25 ft and up to 70° from perpendicular
Ambient Operating Temperature40°F - 105°F (5°C - 40°C)
Power RequirementsTwo (2) 1.5 V alkaline batteries, included, user replaceable
Weight7 oz (210 g)
Agency ApprovalsCE
  • Thumbnail of document Data Sheet - TAC3 Pocket Tachometer
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    Data Sheet - TAC3 Pocket Tachometer

    Download
  • Thumbnail of document Manual - TAC3 Pocket Tachometer
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    Manual - TAC3 Pocket Tachometer

    Download

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