Mitutoyo 21AZB148 Dial Gauge Outer Ring Clamp

USD 12.44

Secure locking device for dial gauge outer rings, preventing accidental changes to zero points or calibration values during high-precision measurement.

SKU Mitutoyo-21AZB148 Category
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Mitutoyo 21AZB148 Dial Gauge Outer Ring Clamp

Model Identifier 21AZB148
Official Part Number 21AZB148
GTIN Standard NA

Technical Overview

Secure locking device for dial gauge outer rings, preventing accidental changes to zero points or calibration values during high-precision measurement.

Key Features

  • Securely fixes the outer ring of the dial gauge.
  • Prevents accidental or unintentional changes to the zero point.
  • Robust clamping mechanism designed for high repeatability.

Unintentional setting change prevention

Technical Specification Matrix

ParameterValue
TypeOuter Ring Clamp
CompatibilityDial Gauge Bezels
FunctionZero-point lock device
Physical Weight (kg)0
Dimensions L x W x H (cm)0 x 0 x 0

Industrial Applications

1. Batch Part Quality Control

Used in high-volume repetitive measurement cycles to secure the zero-point reference on standard dial indicators.

Problem Solved

Prevents accidental bezel rotation when inserting and removing heavy components on inspection benches.

Bezel LockReference RetentionDial Gauge Accessories

2. Vibration-Heavy Machine Inspections

Applied on dial gauges mounted near active production machinery or engine blocks for displacement testing.

Problem Solved

Locks the rotating bezel against structural vibrations that cause rotational drift and measurement errors.

Vibration ResistanceZero-drift PreventionBezel Clamp

3. Multi-Gauge Inspection Fixtures

Integrated into custom metrology fixtures featuring multiple dial indicators positioned in close proximity.

Problem Solved

Eliminates errors caused by operators accidentally brushing against adjacent bezels when reading gauges.

Fixture MountingMechanical LockingMetrology Fixtures
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