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Air Micrometer & Master Gauges

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EMA-300H Air Micrometer

Color display

Tally function

Three channel average calculation function

Roughness compensation function

Standard roundness measurement function

Imported pressure regulator valve, imported sensor,IP67 protection grade high elastic button,unique patent high stability gas modul

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1.Measurement range: ±5μm, ±10μm, ±25μm, ±50μm, ±100μm.

2.Resolution: 0.1μm.

3.Display: Three-color LED and LCD display screen, 101-dot, bar graph.

4.Data Storage: 2000 sets measurement data, 10 sets programmable.

5.Outer interface: RS232 / RS485 and I/0 (Export, query, and delete data)

6.Precision testing the absolute value of workpiece size.

7.Keep the rate of instrument don’t change, the service time of air jet can be extended 50%.

8.Tightness: High elasticity waterproof (IP67) keys, oil proof, waterproof.

9.A-B, optional average value.

Indicating value rangeLight column resolution (μm/ lamp )Digital display resolution (μm  )Indicating value total error(≤μm)Repeatability(≤μm )Initial gap μmWeight (Kg) Size (Width ×Height ×Depth)