Reddit Reddit reviews DT2234C+ Digital Laser RPM Tachometer Non Contact Measurement Tool.

We found 1 Reddit comments about DT2234C+ Digital Laser RPM Tachometer Non Contact Measurement Tool.. Here are the top ones, ranked by their Reddit score.

Automotive
Replacement Parts
Automotive Replacement Lighting & Electrical Equipment
Automotive Replacement Electrical Equipment
Automotive Replacement Instrument Panel Gauges
Automotive Replacement Tachometers
DT2234C+ Digital Laser RPM Tachometer Non Contact Measurement Tool.
Measuring Range: 2.5 to 99,999 RPMResolution: 0.1 RPM (2.5 to 999.9 RPM); 1RPM (over 1000 RPM)Memory: Max value, min value and last valueAccuracy: +/- (0.05% + 1 digit)Large LCD Display: 5 digits, 3/4" tall
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1 Reddit comment about DT2234C+ Digital Laser RPM Tachometer Non Contact Measurement Tool.:

u/mks113 ยท 14 pointsr/Skookum

Optical Tachometer. It requires a single piece of reflective tape on the rotating part. You see AvE using one quite often. The problem is when you can't stop the machine to install the tape.

A synchronous motor runs at a fixed speed based on the number of magnetic poles and the line frequency. An inductive motor runs slower than the synchronous speed by an amount determined by the load. For a given motor you can determine the load by the speed of the rotor.