MAHR MaraMeter 838 EI Electronic gage for internal measurement

MAHR MaraMeter 838 EI Electronic gage for internal measurement

 

MaraMeter 838 EI Electronic gage for internal measurement

Technical data

Order no.Product typeMeasuring range mmGraduation value mmRepeatability mmError limit (mm)Measuring force (N)Measuring depth mmMeasuring contact ball diameter mmLength of moving measuring contactGroove depthGroove widthLength of fixed measuring contact
4495590

838 EI

5 - 15

0.005 mm

0.005 mm

0.015 mm

0.8 - 1.2

35 mm

0.6 mm

2.5 mm

2.3 mm

0.8 mm

2.5 mm
4495591

838 EI

10 - 30

0.01 mm

0.01 mm

0.03 mm

1.1 - 1.6

85 mm

1 mm

5.4 mm

5.2 mm

1.2 mm

5.4 mm
4495592

838 EI

20 - 40

0.01 mm

0.01 mm

0.03 mm

1.1 - 1.6

85 mm

1 mm

7.3 mm

7 mm

1.2 mm

7.3 mm
4495593

838 EI

30 - 50

0.01 mm

0.01 mm

0.03 mm

1.1 - 1.6

85 mm

1 mm

7.3 mm

7 mm

1.2 mm

7.3 mm
4495594

838 EI

40 - 60

0.01 mm

0.01 mm

0.03 mm

1.1 - 1.6

85 mm

1 mm

12.2 mm

8.3 mm

1.2 mm

12.2 mm
4495595

838 EI

50 - 70

0.01 mm

0.01 mm

0.03 mm

1.1 - 1.6

85 mm

1 mm

12.2 mm

8.3 mm

1.2 mm

12.2 mm
4495598

838 EI

13 - 43

0.02 mm

0.02 mm

0.04 mm

1.2 - 1.7

127 mm

1.3 mm

5.7 mm

5.7 mm

1.6 mm

5.7 mm
4495599

838 EI

30 - 60

0.02 mm

0.02 mm

0.04 mm

1.2 - 1.7

132 mm

1.5 mm

6.5 mm

6.2 mm

1.8 mm

6.5 mm
4495600

838 EI

50 - 80

0.02 mm

0.02 mm

0.04 mm

1.2 - 1.7

132 mm

2 mm

8.5 mm

8.3 mm

2.4 mm

8.5 mm

 

Functions

 

  • ON/OFF
  • mm/inch
  • ABS (display can be set to zero without losing reference to preset)
  • TOL (enter tolerance limit values)