Air Micrometer

Official distributor in Viet Nam

Air micrometer cag - 4000

Air Micrometer CAG – 4000 is an economical machine but still provide high accuracy

Features of CAG – 4000

CAG is air micrometer using air flow to measure dimension produced by  Acquest brand – Japan

Standout features of Air Micrometer CAG

  • Built – in SD card slot
  • Saving data as standalone is possible
  • Traceability control
  • Data format is csv for Excel edit
  • TFT color LCD for easy – to – read and possible quick judgement
  • Increased number of program, number of stored program is increased from 10 to 30
  • Addtion master button
  • Master coordination can be easily performed by push button
  • USB port is standard equiped
  • Connect PC and CAG – 4000 directly by USB cable, and download the measuring data to Excel
  • Compact design 40 mm shorter in depth
  • It’s available to transfer the data to PC by 20m distance from display

Easy - to - read bar graph display

The 101 dot, 3 – color bar graph display judgement indicates green for OK, red for NG.

bar graph display of air micrometer

Display screen

Three language operation : English, Japanese or Chinese. Judgement result are displayed. OK is green color, NG (not good ) is red color.

Master coordination can be easily performed by push button.

Display screen of air micrometer

Technical Imformation of Air Micrometer CAG - 4000


Digital screen, display screen vertical bar of results

Measuring range

50 – 100 μm


0.1 μm

judgement function

– NG / OK / + NG

Measuring function 

Real time

Number of program


output result

Judment output, Rank output, BCD output

operating temperatuer

5 – 40 degree C

Air supply pressure

0.3 – 0.7 MPa

Air Supply Amount

50 L/min (for range 200 μm : 60 L/min )

Power supply voltage

AC 100 – 240 V

(Select when ordering )


3.5 kg


W50 x D131 x H480 mm


Other references imformations

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