148
Mahr GmbH • Digimar 817 CLM
Height measuring instrument 817 CLM
13 Technical data
Measuring range 350 mm 600 mm 1000 mm
14“ 24“ 40“
Application range respectively ca. 170 mm / 7“
Measuring error 1.8 + L/600 (L in mm)
(at 20 °C, base plate according to DIN 876 /0,
styli 6.0 mm)
Perpendicularity error < 5 µm < 6 µm < 10 µm
(Base plate according to DIN 876 /0 and only in
conjunction with a corrected electronic measuring
system in the X-axis, with an incremental probe
Perpendicularity error mechanic 15 µm 20 µm 30 µm
Repeatability +/- 2 on a plane: 0.5 µm in a bore: 1 µm
Measuring force, probe 6.0 mm 1 N +/- 0.2 N
Contacting speeds 5, 8, 11, 15, 20 mm/sec. max. 40 mm/sec.
Max. permissible manual positioning speed of the 600 mm/s
measuring carriage
Drive mechanism motorizied
3-point air cushion ca. 9 µm
Compressed air supply integrated compressor
Interchangeable probes see accessories
Vertical measuring system of the column incremental measuring system
Working- / operating temperature 10 °C ... 40 °C (50°F... 104 °F)
Storage temperature -10 °C...60 °C (14°F... 140 °F)
Permissible relative humidity (operating ) max. 65% (non-condensing)
Permissible relative humidity (storage) max. 65 % (non-condensing)
Weight ca. 25 kg (55.16 lbs) 30 kg (66.14 lbs) 35 kg (77.16 lbs)
Thermometer / Sensor error limits +/- 0.5 °C (+/- 31.1°F)