Mitutoyo

Disk Micrometers – Series 369,227,169

Non-Rotating Spindle Type

Series 369

  • The Disk Micrometer is designed to easily measure root tangent length of spur gears and herical gears.
  • Non-rotating spindle eliminates torque on workpiece.
  • With standard bar except 0 – 15mm, 0 – .6” 0 – 25mm, 0 – 1”, 0 – 300mm & 0 – 1.2” model
  • Speedy spindle feed of 10mm/rev. (Quickmike type).
  • Diameter of measuring disk: 20mm / .787”
  • With Ratchet Stop for constant force.
  • With SPC output (Series 369).
  • Supplied in fitted plastic case

Technical Data


Accuracy: Refer to the list of specifications.
Resolution*:0.001mm or .00005″/0.001mm
Graduation**: 0.01mm or .001″
Flatness: 1ìm / .00004”
Parallelism: 4µm / .00016” for models up to 50mm / 2”
6µm / .00024” for models over 50mm / 2”
Measurable module: 0.5-6
Display*: LCD
Battery*: SR44 (1 pc.), 938882
Battery life*: Approx. 1.2 years under normal use
(1 year: Quickmike type, 3 years: Quickmike
type with fine-loading)
Series 227: Refer to page 27 for more information.
*Digital models **Analog models

Function of Digital Model
Origin-set, Zero-setting, Data hold, Data output, inch/mm
conversion (inch/mm models)
Alarm: Low voltage, Counting value composition error

Optional Accessories for Digital Model
05CZA662: SPC cable with data switch (1m / 40”)
05CZA663: SPC cable with data switch (2m / 80”)
937387: SPC cable for Quickmike type (1m / 40”)
965013: SPC cable for Quickmike type (2m 80”)

Order NoRangeAccuracy
169-2010-25mm±4µm
169-20225-50mm±4µm
169-20550-75mm±6µm
169-20775-100mm±6µm
227-2210-15mm±4µm
227-2230-10mm±4µm
369-250-300-25mm±4µm
369-251-3025-50mm±4µm
369-252-3050-75mm±6µm
369-253-3075-100mm±6µm
369-4110-30mm±4µm
369-41225-55mm±4µm

ENQUIRY

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Product Name : Disk Micrometers – Series 369,227,169