Rpm Meter By Comet Instruments

Our industry is highly involve in providing and supplying a wide range of RPM Meter.

Specifications of RPM Meter :
RPM RANGE 0-9999 RPM : 4 Digits
SAMPLING TIME : Precise 1 Sec.
DISPLAY 7 Segment : 12mm Height,Red LED
RESOLUTION : 1 RPM,
POWER SUPPLY : AC 180-230V A 10%; 50/60 Hz 24VDC
AMBIENT TEMP./ HUMIDITY : 0-50A C, 35-85% RH.
DIMENSIONS : 96 x 96 x 65 mm 80 82 x 55 mm
INPUT : Proximity Sensor PNP Opto isolated input.
ACCURACY : 0.1%

Overview :
RPM meter, is an instrument that indicates the speed. The most common form of the rpm meter
is one that measures the speed of a rotating shaft, as in an engine or other machine. They
commonly calculate speed based on how fast an engine shaft is rotating. This information is
given in revolutions per minute. A micro-processor calculates RPM from the time period between
pulses. Existing rpm meter can give us the rpm value, but with more rpm resolution.