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DT-6235B Contact RPM Surface Speed testing Digital Tachometer, Automatically memory max/min/last value, Automatically store data.

   DT-6235B contact rpm digital tachometer is used for speed testing of rotors such as various engines, motors, speed control devices and wire speed tests of various conveyor belts. It is used in the speed debugging of various devices such as aircraft, ships, EMUs, automobiles, model aircraft, toys, etc., and the surface speed debugging of assembly lines and transmission dials.

     

    Technical Data:

    Basic function

    Range

    Basic Accuracy

    Contact rotation speed

    0.519,999RPM (r/min)

    ± (0.05%+1 digit)

    Contact line speed (metric)

    0.051999.9m/min (m/Min)

    ± (0.05%+1 digit)

    Contact line speed (Imperial)

    0.26560ft/min (inch/min)

    ± (0.05%+1 digit)

     

    Special Function:

    Model

    DT-6235B

    Measuring way

    Contacted

    Resolution

    Rotation speed:

    0.1RPM (r/min) (0.5999.9RPM)

    1RPM (r/min) (over 1000RPM)

    Surface speed:

    0.01m/min (0.0599.99m/min)

    0.1m/min (over 100m/min)

    0.1ft/min (0.1999.9ft/min)

    1ft/min (over 1000ft/min)

    Sampling time

    0. 8 (over 60RPM)

    Range selection

    Auto switch

    Power Consumption

    Max. 45mA

    Memory

    Auto memory Max./Min. last value and auto store 96teams data

    Time Base

    6MHz Quartz crystal

    Accuracy of time base

    10×10-6 (050)

    Battery

    4X1.5V AA Size Battery or to external DC 6V

    Max. display

    99999

    LCD size

    5digits, 18mm high

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