Mitutoyo 513-908-10E Dial Test Indicator Set

USD 518.66

Analog dial test indicator set with 0.8mm range, 0.01mm resolution, ±8μm accuracy, 0.3N measuring force, and mini magnetic stand for high-precision alignment.

SKU Mitutoyo-513-908-10E Category
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Mitutoyo 513-908-10E Dial Test Indicator Set

Model Identifier 513-908-10E
Official Part Number 513-908-10E
GTIN Standard 4946368675831

Technical Overview

Analog dial test indicator set with 0.8mm range, 0.01mm resolution, ±8μm accuracy, 0.3N measuring force, and mini magnetic stand for high-precision alignment.

Key Features

  • No-clutch structure enables automatic reversal of the measuring direction upon contact [1.1.4]
  • One-piece bezel and crystal design with O-ring sealing prevents dust, oil, and water ingress
  • Anti-magnetic jeweled bearings provide high sensitivity, low friction, and quick response
  • Glare-free flat crystal face has a highly scratch-resistant coating for clear reading
  • Yellow balanced dial face with 0-40-0 scale reading and 0.01mm graduation
  • Includes 7014-10 Mini Magnetic Stand with a powerful 150N vertical clamping force
  • Supplied with a knurled clamp ring, an 8mm diameter mounting stem, and a 2mm carbide contact point

Non-powered Mechanical Analog Instrument

Technical Specification Matrix

ParameterValue
Measurement Range0.8 mm
Graduation0.01 mm
Accuracy (MPE Measuring Range)8 µm
MPE any 1/2 revolution6 µm
MPE any 10 scale divisions5 µm
Hysteresis (H MPE)3 µm
Repeatability (R MPE)3 µm
Measuring Force0.3 N or less
Dial Reading Scale0-40-0
Stylus Contact Point ThreadM 1.7 x 0.35
Stylus Length17.4 mm
Bezel Diameter40 mm
Magnetic Stand Vertical Holding Force150 N
Magnetic Stand Working Radius68 mm
Physical Weight (kg)0.22
Dimensions L x W x H (cm)6.8 x 3 x 10.6

Industrial Applications

1. CNC Spindle Runout and Alignment Calibration

Utilized to verify the axial and radial concentricity of machining center spindles to prevent tool runout.

Problem Solved

Aligning heavy machinery spindles requires micron-level detection. The 0.01mm resolution combined with the 150N mini magnetic stand allows rigid mounting onto the machine frame to read sub-micron deviations during manual rotation, reducing part defects and tool wear.

Spindle RunoutCNC CalibrationConcentricityAlignmentMini Magnetic Stand

2. Quality Control Inspection of Recessed Undercuts

Inspecting internal diameters, groove geometry, and recessed surfaces in high-precision machined metal components.

Problem Solved

Standard plunge dial indicators cannot reach inside tight channels or deep counterbores. The 17.4mm horizontal carbide stylus and automatic direction-reversing lever make it simple to track surface variations across difficult internal geometries in the QC lab.

Undercut MetrologyLever Type IndicatorCarbide StylusInternal GeometryQuality Control

3. Engine Block and Cylinder Head Flatness Verification

Sweeping across critical engine block and head mating faces during precision remanufacturing to map flatness.

Problem Solved

Measuring flatness on delicate machined aluminum or iron faces can cause surface marking or indicator sticking. The extremely low 0.3N measuring force prevents scratching, while the jeweled bearings eliminate stiction, ensuring a smooth, continuous sweep to verify a perfect head gasket seal.

Surface FlatnessEngine MetrologyLow Measuring ForceJeweled BearingsBalanced Dial
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