Jln. Hayam Wuruk No. 2-5

Gedung Harco Glodok Lantai 5 Blok A.42 - Jakarta Barat


Mitutoyo QuantuMike


SERIES 293-IP65 Micrometer with 2mm/rev Spindle Feed

  • Advanced pioneering technology has created the next generation of micrometer, the most revolutonary advance in micrometer technology since James Watt invented the instrument
  • Faster measurement is achieved by using a coarser thread which feeds the spindle by 2mm per revolution of the thimble. This increase in thread in lead has been made possible thank to new high precision thread-cutting and testing techniques.
  • QuantuMike is equipped with a function lock feature to prevent the origin point being moved by mstake during measurement.
  • A graduated scale is provided on the sleeve for use with a reerence mark on the thimble so that every milimeter displacement can be checked to provide extra confidence.
  • The patended ratchet thimble mechanism* helps ensure repeatabe result by transmitting microvibrations along the spindle to the contact face to provide a constant measuring force and encourage good contact with he workpiece. The ratchet works from the thimble as well as the speeder so it is always easy to use-even when making measurements one-handed. The sound of of the rached provides the usr with a sense of confidence and the speeder enables the rapid spindle feed needed when measuring widely different dimensions.
  • A statistical process control system and a measurement network system and a measurement network system can be estabilished to share information regarding quality with a model equipped with the data output function.
  • There is a lineup of convenient Interface Input Tools which enable the conversion of measurement data to keboard signals and directly input them to cells in off-the-shelf spreadsheet  software such as Excel.
  • Excellent resistace against oil, water and dust enables this product to be used in machining situations that include splashing coolant fluid.
  • Measuring faces : Carbide

Functions :

Origin point setting (ABS length measurement system) :
Pressing the ORIGIN button resets the ABS origin at the current spindle position.
Zero setting (INC length measurement system)
A brief press on the ZERO/ABS button sets display to zero at the current spindle position and switches to the incremental (INC) measuring mode. A longer press resets to the ABS measuring mode.
Pressing the HOLD button freezes the current value in the display. This function is useful for preserving a measurement in situations of poor visibility when the instrument must be moved away from the workpiece before the reading can be recorded. A second press unfreezes the display ready for another measurement.
Function lock
This function allows the ORIGIN (origin point setting)
function and the ZERO (zero setting) function to be locked to
prevent these points being reset accidentally.
Auto power
ON/OFF The reading on the LCD disappears after this instrument is idle for approx. 20 minutes, but the origin point is retained. Turning the spindle causes the reading on the LCD to reappear.
Data output
Models equipped with this function have an output port for transferring measurement data to a Statistical Process Control (SPC) system.
Error alarm
In case of an overflow on the LCD or a computing error, an error message appears on the LCD, and the measuring function stops. This prevents an instrument from giving an erroneous reading. Also, when the battery voltage drops to a certain level the low-battery-voltage alarm annunciator appears well before the micrometer becomes unusable.



with SPC data output
Order  No. Range Resolution Accuracy*¹ Flatness Parallelism Mass
293-140-30 0-25mm 0.001mm ±1μm 0.3μm ±1μm 265g
293-141-30 25-50mm 325g
293-142-30 50-75mm ±2μm 465g
293-143-30 75-100mm ±2μm 620g
without SPC data output 293-145-30 0-25mm ±1μm ±1μm 265g
293-146-30 25-50mm 325g
293-147-30 50-75mm ±2μm 465g
293-148-30 75-100mm ±2μm 620g


Order  No. Range Resolution Accuracy*¹ Flatness Parallelism Mass
with SPC data output 293-180-30 0-1″ .00005″/0.001mm ±.00005″ .000012″ .00004″ 265g
293-181-30 1″-2″ 325g
293-182-30 2″-3″ .00008″ 465g
293-183-30 3″-4″ ±.0001″ 620g
without SPC data output 293-185-30 0-1″ ±.00005″ .00004″ 265g
293-186-30 1″-2″ 325g
293-187-30 2″-3″ .00008″ 465g
293-188-30 3″-4″ ±.0001″ 620g



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