Mitutoyo ID-S1012MXB2 Digimatic Indicator

Technical Overview

High-precision 0-12.7mm measuring tool with ABSOLUTE linear encoder, 0.01mm/0.0005" step, 1.5N measuring force, flat back, and SPC data output.

Key Features

ABSOLUTE electrostatic capacitance-type linear encoder remembers origin position indefinitely.
Unlimited response speed prevents over-speed counting errors during rapid spindle displacement.
Large, high-contrast LCD with 9mm character height for error-free readability.
Flat back plate configuration optimized for flat fixture and comparator stand mounting.
Standard Digimatic SPC data output interface for quality control network integration.
Compact housing footprint identical to classic Series 2 dial gages.
Rugged carbide ball contact point with standard M2.5 x 0.45 mm threading.
On-device support for counting direction switching and metric-to-inch conversion.

Technical Specification Matrix

Parameter	Value
Measuring Range	0 - 12.7 mm (0 - 0.5 in)
Resolution	0.01 mm (0.0005 in)
Accuracy	±0.02 mm (±0.001 in)
Repeatability	0.01 mm (0.0005 in)
Hysteresis	0.02 mm (0.001 in)
Measuring Force	1.5 N or less
Stem Diameter	8 mm
Contact Point Thread	M2.5 x 0.45 mm
IP Rating	IP42
Battery Type	SR44 (1 pc.)
Battery Life	Approx. 20,000 hours
Data Output	Yes (Digimatic SPC)
Physical Weight (kg)	0.14
Dimensions L x W x H (cm)	11.5 x 5.9 x 3.5

Industrial Applications

1. In-Line Machined Part Gaging

Integrating the flat-back indicator directly onto dedicated multi-point inspection jigs to monitor real-time dimensional deviations of mass-produced metal brackets.

Problem Solved

Eliminates operator reading variations and significantly reduces inspection cycle bottlenecks via automatic Digimatic SPC data exports.

SPC data outputABSOLUTE encoderFlat back mountingMulti-point gaging

2. Extrusion Profile Thickness Verification

Utilizing a comparator bench to audit the thickness consistency of plastic or thin metal extrusions in a workshop environment.

Problem Solved

Prevents zero-point drift over 20,000 operational hours, mitigating the risk of incorrect tool offset adjustments and saving calibration overhead.

Linear encoderRepeatabilityThickness measurementZero-setting

3. Shaft Runout and Parallelism Metrology

Mounting the indicator onto magnetic bases or high-precision comparator stands to check the axial runout and parallelism of critical rotating assemblies.

Problem Solved

The low 1.5N measuring force ensures physical contact is maintained without flexing or deforming lighter, hollow, or thin-walled shafts.

Runout testingMeasuring forceParallelismM2.5 thread