Mitutoyo 323-350-30 Digimatic Disc Micrometer 0-1"

The Mitutoyo Series 323 is a Digimatic disc micrometer that measures the root tangent length of spur gears and helical gears. The discs on the spindle and anvil reach recessed features that a standard micrometer cannot. It suits toolrooms, gear makers and quality control. It reads to 0.00005" (0.001mm) and has a ratchet stop for constant measuring force.

Two inch sizes are available, 0 to 1" and 1 to 2". The series is rated IP65, dust-proof and protected against water jets, and it is marked coolant proof. SPC output means the micrometer can send readings to a computer or data system. Root tangent length measurement is not available for some types of gears, so check your gear first.

Where this product is used

• Measuring root tangent length of spur gears and helical gears
• Measuring recessed features that a standard micrometer cannot reach
• Shop-floor gear checks where readings go to an SPC system

Features

• Measures root tangent length of spur and helical gears, measurable module 0.5 to 6
• Resolution of 0.00005" (0.001mm)
• IP65 rating, marked coolant proof
• SPC data output for connecting to measurement systems
• Ratchet stop for a constant measuring force
• Maximum permissible error of ±0.0002" on both sizes
• SR44 battery included for operational checks, with a battery life of approx. 2.4 years under normal use
• Electromagnetic rotary sensor

Key specifications

Supplied with

• Disc micrometer
• SR44 battery, 1 pc. (included for operational checks)
• Spanner (301336)

Choosing the right option