MITUTOYO-QM-Height Series | JSR GROUP

 

 

QM-Height Series - High-Performance Height Gage

This is a High-accuracy digital height gauge and multifunction measurement.

Features

  • Best-in-class accuracy ±(2.4+2.1L/600) μm
  • Built-in pneumatic flotation system enables smooth movement over a surface plate. Models without the air suspension feature are also available.
  • Simple-to-use control panel enables most measurements to be made with a single keystroke.
  • Battery life of 1200 hours in continuous use with four AA batteries, an improvement from 300 hours.
  • Install the optional U-WAVE-T measurement data communication system to output measurement data directly to Excel or SPC software on your PC.  

 

GO/±NG judgment by LED and display symbols

LEDs indicate tolerance judgment status – green for GO, red for +NG, and orange for -NG. Status is also indicated by corresponding symbols appearing on the display.

 

Intuitive buttons and layout

The symbols are for frequently used keys.       

Cross-keys provide better operability.  

Inside/outside diameters, maximum/minimum heights and displacement can be measured using a standard probe

Besides height measurement, Mitutoyo’s proprietary mechanism and firmware enables scanning measurement of inside/outside diameters, maximum/minimum heights, and height differences.

 

“d2” is a generic term given to Digimatic output that supports up to eight input/output digits.

QM-Height measures height, height difference (step), inside/outside widths, inside/outside diameters, circle pitch, free-form surface maximum/minimum heights and height difference by scanning measurement*.

Two subdisplay modes display the value from the previous measurements or the value from the zero/origin point.  Origin points can also be set from hole centers. 

 

ABSOLUTE encoder maintains the origin

The electromagnetic induction type ABSOLUTE encoder maintains the origin. There is no need to set the origin after turning on the power.

 

New d2 Digimatic and USB outputs

Digimatic and USB ports are provided as standard. Using the U-WAVE-T measurement data wireless communication system enables instant transmission of measurement data to a PC via wireless communication which reduces manual input errors and improves data reliability and operational efficiency. 

 

Power supply

 Four alkaline AA/LR6 batteries (standard accessories) , Also operates on four NiMH AA rechargeable batteries , AC adapter (packages available with or without AC adapter) , 1200 hours of battery life in continuous use

 

 Probe elevation wheel

Used for measurement, allowing fine or coarse adjustment of probe height.

 

 Air-suspension feature

Pressing a button on the grip activates the internal air pump.The base rises on a cushion of air and is able to be moved smoothly over the surface plate.
 Note: Measurements should not be made while this function is in use as it will cause measurement error.

 

 

 Dimensions