Mitutoyo Digimatic Depth Micrometer Series 329

 Precision is our Profession

Mitutoyo Digimatic Depth Micrometer Series 329

• With ratchet stop for constant force.
• With measuring rod clamp.
• With SPC output (Series 329).
• Supplied in fitted plastic case.

Technical Data

Accuracy: ±.00015”/3μm for micrometer head feed
±[.00008 + (.00004xR/3)]”
R= max. measuring length (inch)
±(2+L/75)μm for interchangeable rod,
L=Max. measuring length (mm)
Resolution*: .00005”/0.001mm or 0.001mm
Graduation**: .001” or 0.01mm
Flatness of reference surface (base):
.00005”/1.3μm for 2.5”/63.5mm wide base
.00008”/2μm for 4”/.6mm wide base
Flatness of measuring face (rod):
.000012”/0.3μm
Parallelism between reference face and measuring rod face:
[.00016 + (.00004 x R/2)]”
R=max. measuring range (inch)
(4+L/50)μm
L=Max. measuring length (mm)
Zero point error of rods:
±.0002”/4μm for 0-6”/0-150mm models
±.0003”/6μm for 0-12”/0-300mm models
Measuring rod diameter: .157”/4mm
Display*: LCD
Battery*: SR44 (1 pc.), 938882
Battery life*: Approx. 2.4 years under normal use
*Digital models **Analog models

Function of Digital Model

Origin-set, Zero-setting, Data hold, Data output,
inch/mm conversion (on inch/metric models only)
Function Lock, 2 Presets
Alarm: Low voltage, Counting value composition error