Mitutoyo 543-794B-10 ID-S Digital Indicator

USD 450.00

Digital indicator featuring 12.7mm range, 0.001mm resolution, and ±0.003mm accuracy. Equipped with ABS linear encoder, IP53 protection, and flat back.

SKU Mitutoyo-543-794B-10 Category
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Mitutoyo 543-794B-10 ID-S Digital Indicator

Model Identifier ID-S112PXB2
Official Part Number 543-794B-10
GTIN Standard 4946368863405

Technical Overview

Digital indicator featuring 12.7mm range, 0.001mm resolution, and ±0.003mm accuracy. Equipped with ABS linear encoder, IP53 protection, and flat back.

Key Features

  • ABSOLUTE electrostatic capacitance-type linear encoder retains origin point continuously [1.2.2]
  • IP53 dust and splash protection level for robust shop floor operations
  • Large 6-digit LCD screen with 9 mm character height for clear readability
  • Standard Digimatic SPC data output for quality control network integration
  • Unlimited response speed eliminates plunger over-speed counting errors
  • Switchable counting direction with simple user-friendly button controls

Battery powered by 1x SR44 button cell with approximately 18,000 hours of continuous use

Technical Specification Matrix

ParameterValue
Measuring Range12.7 mm
Resolution0.001 mm
Accuracy (EMPE)±0.003 mm
Hysteresis (HMPE)0.002 mm
Repeatability (RMPE)0.002 mm
Measuring Force2.5 N or less
Stem Diameter8 mm
Contact Point ThreadM2.5 x 0.45
IP RatingIP53
Back TypeFlat back
Power Supply1x SR44 Battery (Silver Oxide)
Battery LifeApprox. 18,000 hours
Display Type6-digit LCD (9 mm character height)
Max Response SpeedUnlimited
Physical Weight (kg)0.14
Dimensions L x W x H (cm)2 x 5.9 x 9

Industrial Applications

1. Automotive Crankshaft Runout and Concentricity Testing

Utilized in automotive engine assembly lines to test the concentricity and surface runout of camshafts and crankshafts rotated on precision V-blocks.

Problem Solved

Traditional digital indicators throw over-speed errors during rapid rotation. The built-in absolute linear encoder provides unlimited response speed, preventing recording errors and allowing lag-free high-speed shaft testing.

Rotational RunoutConcentricityCrankshaft InspectionUnlimited Response Speed0.001 mm Resolution

2. Shop Floor Flatness Inspection in Coolant-Heavy Environments

Mounted directly onto height gages or comparison stands near CNC milling centers to inspect machined parts for flatness and thickness immediately post-machining.

Problem Solved

Exposure to coolant splashes and metallic particles easily breaches standard digital indicators. The IP53 dust- and splash-proof housing prevents water and oil mist from entering the sensitive electronics, eliminating measurement drift.

IP53 ProtectionPost-Machining InspectionFlatness MeasurementCNC Quality Control

3. Automated Statistical Process Control (SPC) Stamping Jigs

Integrated into custom automated inspection jigs for multi-point testing of stamped sheet metal thickness and alignment.

Problem Solved

Manual transcriptions of micrometer readings slow production cycles and lead to human typing mistakes. The Digimatic SPC data output enables one-click digital communication with QC data servers, ensuring paperless automated quality tracking.

SPC Data OutputStatistical Process ControlDigimatic ProtocolAutomated Quality Jigs
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