Product Description
- Features
- Specifications
- Dimensions
- Accessories
- Downloads
- Calibration
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â—‹ ON/OFF, RESET (set display to zero) |
â—‹ PRESET (for entering a numerical value), MAX/MIN memory for searching the reversal point |
â—‹ TIR (MAX-MIN) for testing flatness and concentricity |
â—‹ TOL (enter tolerance limit values), Selectable resolution, DATA (data transmission) |
â—‹ For measuring heights and distances between bores, surfaces and edges |
â—‹ For selecting and marking out workpieces |
â—‹ High accuracy |
â—‹ Incremental inductive measuring system |
â—‹ Measuring head with a ball bush guide |
â—‹ Resistance free measuring system |
â—‹ Large, easy to read digital display |
â—‹ Measuring and display unit are incorporated in the measuring head |
â—‹ Data transmission via Opto RS232 C interface |
â—‹ Digital preset |
â—‹ Zero setting in any position |
â—‹ MAX, MIN and MAX-MIN functions |
â—‹ Enter tolerance limit for 1 characteristic |
â—‹ Switch between mm/inch |
â—‹ Easy to operate due to the hand crank on the side of the measuring head |
â—‹ Constant measuring force; acting upwards or downwards as required |
â—‹ Measuring head can be locked in position, ideal for scribing tasks |
â—‹ With fine adjustment |
â—‹ Power source independent due to being battery operated |
â—‹ Universal application due to broad range of accessories |
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Range |
(0 to 620) mm / (0 to 24.4)” |
Resolution (mm) |
0.001, 0.01 mm |
Resolution (inch) |
0.00005, 0.0005″ |
Error Limit |
30 µm / 0.0012″ |
Perpendicularity Error |
30 µm |
Operation Time Max. |
2000 h |
Measuring Force |
3 N |
Working Temperature |
20 °C / 68 °F |
Operating Temperature |
(5 to 40)°C / (41 to 104)°F |
Weight |
10.5 kg / 23.15 lbs |
Data Interface |
Opto RS-232C, wireless |
Standard |
Factory standard |
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4426510 |
Probe arm 150 m, mounting hole 8 mm. 814 t |
4426525 |
Spherical probe, ball diameter 2 mm. 814 m |
4426526 |
Spherical probe, ball diameter 3 mm. 814 m |
4426512 |
Spherical probe, ball diameter 4 mm. 814 m |
4426527 |
Spherical probe, ball diameter 5.0 mm. 814 m |
4426511 |
Spherical probe, ball diameter 6 mm. 814 m |
4426528 |
Spherical probe, ball diameter 7 mm. 814 m |
4426509 |
Spherical probe, ball diameter 8 mm. 814 m |
4426498 |
Spherical probe ruby ball. 817 Cl-r |
4426513 |
Disc probe. 814 s |
4426514 |
Probe holder.814 h |
4426515 |
Scriber. 814 a |
4426516 |
Holder. 814 kh |
4426071 |
Measuring taper 0 to 15 mm. 817 ks1 |
4426072 |
Measuring taper 14 to 20 mm. 817 ks2 |
4426073 |
Measuring taper 18 to 24 mm. 817 ks3 |
4426074 |
Measuring taper 23 to 30 mm. 817 ks4 |
4426517 |
Two direction probe. 814 u |
4426518 |
Interchangeable probe arm. 814 ua |
4426434 |
Holder with connection thread. 817 CI-am |
4426433 |
Stylus with exchangeable measuring pin. 814 CI-sa |
4426435 |
Stylus with exchangeable measuring faces. 814 CI-p |
44266616 |
Dust cover for 0 to 320 mm |
4426619 |
Dust cover for 0 to 620 mm |
4102510 |
Data connection cable RS232C. 16 ESv |
4102235 |
E-stick. 1082 e |
4102330 |
Adapter cable RS232-USB. Opto USB |
4102520 |
Battery 3 V, CR 2032 |
Calibration and Repair Services
MRM provides Calibration and Repair Services for the
4426542 Mahr Height / Scribing Instrument, Digimar 814 N
For a quote, please email us at  Service@MRMmetrology.com
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