Product Overview
The Mitutoyo ABS Digimatic Indicator ID-C is a standard digital indicator designed for improved readability, usability, and functionality. It is manufactured at Mitutoyo's Nakatsugawa plant in Gifu prefecture, Japan, which specializes in sensor products and handles the complete development-to-production cycle for measuring instruments. The plant, established in 1997, utilizes state-of-the-art production techniques to deliver high-quality products used globally.
The ID-C features a large LCD display with 11mm characters, offering significantly improved visibility compared to previous 8.5mm character displays. It also incorporates three large, easy-to-press buttons for enhanced operational ease. This affordable indicator provides various measurement functions, including scaling calculations, tolerance judgment, data holding, and general comparison measurements.
The product is available in several models, including 543-392B, 547-472B, and 543-492B, each offering different specifications.
Key Features
1. Large LCD Display
Features a large LCD incorporating 11mm characters, providing 1.5 times the character area of previous models (8.5mm characters), making measurement values much easier to read. ? Actual Size
2. Three Large Buttons
Utilizes a popular three-button design, similar to the ABS coolant-proof Digimatic indicators ID-N/ID-B, for easier pressing and operation. The buttons include:
- MODE: Switches between ABS (preset) and INC (zeroset) measurement modes.
- SET: Used for parameter setting (e.g., count direction, tolerance judgment, resolution, scale factor, function lock) and switching measurement modes when pressed and held for at least two seconds.
- DATA ON/OFF: Functions as a power switch and for data output (when connected to an external device) or data hold (when no external device is connected).
3. Expanded Lifting Capability
The spindle lifting function has been enhanced for improved work efficiency when the ID-C is mounted on a stand. A lifting lever (special accessory) can be mounted on either side for models with a 12.7mm measuring range. A lifting cable (special accessory) allows for up to approximately 25.4mm of spindle movement, covering the full measuring range for 12.7mm or 25.4mm models. For 50.8mm models, it allows retraction by approximately 25.4mm. A lifting knob (special accessory) enables full-stroke operation without direct spindle contact. ? Note: Avoid use in environments with dust or coolant mist, as it can affect spindle travel and indicator function.
4. Functions Supporting Measurement
The ID-C offers versatile functions including data holding, data output, measurement direction switching, tolerance judgment, scale factor adjustment, and a function lock to prevent accidental changes. For detailed information, refer to page 6.
5. 330° Rotary Display
The display can be rotated up to 330°, allowing users to position it for optimal readability of measurement values.
Diagram Description: Two views of the indicator display, showing the 330° rotation capability.
6. Application Products for One-Touch Quick Measurement
Various application products are available for quick, one-touch measurements of small parts, papers, felt, lenses, pipes, and for measuring groove depth and steps.
7. ABS (ABSOLUTE) Sensor
Features Mitutoyo's original ABS (ABSOLUTE) sensor, which retains the origin position even after power off, enabling immediate measurement startup. It also allows restoration of the ABS measurement mode after use in INC mode, enhancing work efficiency.
8. Inspection Certificate Provided as Standard
Each product is shipped with an inspection certificate detailing inspection data, ensuring high quality and safety. Calibration certificates, traceable to national or international standards, can be provided for a fee upon request. These certificates are issued based on measurements taken with dedicated Mitutoyo testers.
Diagram Description: An inspection certificate showing product details like Model (ID-C), Serial No., Graduation, Measuring Span, and Pass/Fail results for Hysteresis, Repeatability, and Magnification/Linearity.
Specifications
The following tables detail the specifications for Inch/Metric and Metric ISO/JIS types:
Inch/Metric ISO/JIS Type and ANSI/AGD Type
| Order No. | Measuring range | Accuracy*¹ | Hysteresis* | Repeatability* | Measuring force | Mass | Remarks |
|---|---|---|---|---|---|---|---|
| 543-391, 543-391B | .5" | ±.00010"/0.003mm | .00010"/0.002mm | .00010"/0.002mm | 1.5N or less | 170g | |
| 543-392, 543-392B | .5" | ±.00010"/0.003mm | .00010"/0.002mm | .00010"/0.002mm | 1.5N or less | 170g | |
| 543-395, 543-395B | .5" | ±.00010"/0.003mm | .00010"/0.002mm | .00010"/0.002mm | 0.7, 0.6, 0.4N or less | 170g | Low measuring force |
| 543-396, 543-396B | .5" | ±.00010"/0.003mm | .00010"/0.002mm | .00010"/0.002mm | 0.7, 0.6, 0.4N or less | 170g | Low measuring force |
| 543-471B | 1" | ±.00010"/0.003mm | .00010"/0.002mm | .00010"/0.002mm | 1.8N or less | 190g | |
| 543-472B | 1" | ±.00010"/0.003mm | .00010"/0.002mm | .00010"/0.002mm | 1.8N or less | 190g | |
| 543-491B | 2" | ±.00020"/0.005mm | .00010"/0.002mm | .00010"/0.002mm | 2.3N or less | 260g | |
| 543-492B | 2" | ±.00020"/0.005mm | .00010"/0.002mm | .00010"/0.002mm | 2.3N or less | 260g | |
| 543-401, 543-401B | .5" | ±.0010"/0.02mm | .0010"/0.02mm | .0005"/0.01mm | 0.9N or less | 170g | |
| 543-402, 543-402B | .5" | ±.0010"/0.02mm | .0010"/0.02mm | .0005"/0.01mm | 0.9N or less | 170g | |
| 543-405, 543-405B | .5" | ±.0010"/0.02mm | .0010"/0.02mm | .0005"/0.01mm | 0.5, 0.4, 0.3, 0.2N or less | 170g | Low measuring force |
| 543-406, 543-406B | .5" | ±.0010"/0.02mm | .0010"/0.02mm | .0005"/0.01mm | 0.5, 0.4, 0.3, 0.2N or less | 170g | Low measuring force |
| 543-475B | 1" | ±.0010"/0.02mm | .0010"/0.02mm | .0005"/0.01mm | 1.8N or less | 190g | |
| 543-476B | 1" | ±.0010"/0.02mm | .0010"/0.02mm | .0005"/0.01mm | 1.8N or less | 190g | |
| 543-495B | 2" | ±.0015"/0.04mm | .0010"/0.02mm | .0005"/0.01mm | 2.3N or less | 260g | |
| 543-496B | 2" | ±.0015"/0.04mm | .0010"/0.02mm | .0005"/0.01mm | 2.3N or less | 260g |
Metric ISO/JIS Type
| Order No. | Measuring range | Accuracy*¹ | Hysteresis* | Repeatability* | Measuring force | Mass | Remarks |
|---|---|---|---|---|---|---|---|
| 543-390, 543-390B | 12.7mm | 0.003mm | 0.002mm | 0.002mm | 1.5N or less | 170g | |
| 543-394, 543-394B | 12.7mm | 0.003mm | 0.002mm | 0.002mm | 0.7, 0.6, 0.4N or less | 170g | Low measuring force |
| 543-470B | 25.4mm | 0.003mm | 0.002mm | 0.002mm | 1.8N or less | 190g | |
| 543-490B | 50.8mm | 0.005mm | 0.002mm | 0.002mm | 2.3N or less | 260g | |
| 543-400, 543-400B | 12.7mm | 0.02mm | 0.02mm | 0.01mm | 0.9N or less | 170g | |
| 543-404, 543-404B | 12.7mm | 0.02mm | 0.02mm | 0.01mm | 0.5, 0.4, 0.3, 0.2N or less | 170g | Low measuring force |
| 543-474B | 25.4mm | 0.02mm | 0.02mm | 0.01mm | 1.8N or less | 190g | |
| 543-494B | 50.8mm | 0.04mm | 0.02mm | 0.01mm | 2.3N or less | 260g |
* Note: Products with an Order No. suffixed "B" have a flat back; other models have a back with a lug. * Overall hysteresis and repeatability specifications are valid for normal measurement at 20°C, excluding the quantizing error of ±1 count.
Common Specifications
- Display: 6-digit LCD with sign.
- Contact point: Spherical tip SR = 1.5mm (carbide tipped), Part No. 901312 (ISO/JIS Type), Part No. 21BZB005 (ANSI/AGD Type).
- Spindle orientation for measurement:
- Standard models (12.7mm range): No restrictions.
- Standard models (25.4mm or 50.8mm range): Normally vertical downward to horizontal. Requires reverse-position coil spring (special accessory) for upward measurement.
- Low measuring force models: Refer to 'Setting measuring force on low measuring force models' on page 5.
- Position detection method: Capacitance type absolute linear encoder.
- Battery: SR44 (silver oxide button cell) x 1, Part No. 938882.
- Battery life: Approximately 7,000 hours of continuous use.
- Maximum response speed: Not restricted (except for scanning measurement).
- Service temperature range: 0 to 40°C.
- Storage temperature range: 0 to 60°C.
Functions and Accessories
Functions
- Zero-setting function: For INC measurement mode.
- Preset function: For ABS scale origin setting. Values can be easily changed using SET and MODE buttons.
- 330° Rotary Display: Allows for flexible positioning of the display for optimal viewing.
- Resolution Switching: Models with 0.001mm or .00005" resolution can switch to 0.01mm, .0001", or .0005" resolution.
- Data Output: Measurement data can be output to a PC via compact printer, Digimatic mini processor DP-1VR, or input tool. Wireless transmission is possible using the U-WAVE system.
- Switching the direction: The measuring direction can be reversed.
- Judging the tolerance: Performs OK/+NG/-NG judgments based on set upper/lower limit values, with enlarged display of symbols.
- Display value holding: Holds the displayed value when no external device is connected.
- Calculation: f(x) = Ax: Allows direct measurement by setting a calculation factor, eliminating the need for conversion tables.
- Function locking: Prevents accidental changes to preset function settings, ensuring measurement reliability.
- Alarms: Low battery voltage alarm and error alarm indicators.
Standard Accessories
- Operation manual
- Inspection certificate
- Lifting lever (finger hook) (for 25.4mm or 50.8mm range models)
- Silver oxide button cell (SR44 x 1, Part No. 938882)
- Weight (for low measuring force models)
Special Accessories
- Lifting lever (Part No. 21EZA198/21EZA199/21EZA150/21EZA197/21EZA200)
- Lifting cable (Part No. 540774)
- Lifting knob (Part No. 21EZA105)
- Interchangeable contact points (Shell, Flat, Needle types)
- Various backs for Mitutoyo dial gages
- Reverse-position coil spring (Part No. 02ACA571/02ACA773)
- Connecting cables (1m Part No. 905338, 2m Part No. 905409)
- U-WAVE system
- Digimatic mini processor DP-1VR (No. 264-504)
- Multiplexer MUX-10F (No. 264-002)
- Display unit EC-101D (No. 542-007)
- Input tool IT-012U (No. 264-012-10)
Recommended Stands
- Dial gage stand (No. 7001, 7002, 7007)
- Granite comparator stand BSG-30 (No. 215-154)
- Comparator stand BSC-30 (No. 215-504)
- Comparator stand BSG-20 (No. 215-151)
Other Digimatic Indicators
- ID-C: Standard Digital Indicator.
- ID-N/B: Waterproof, 35mm slim body with various functions.
- ID-H: Infrared remote controller, high accuracy, and various functions.
- ID-S: Cost-effective type with basic functions.
- ID-U1025: General-purpose type with a 25.4mm measuring range.
- ID-C112RB: Features a built-in calculation function.
- ID-C112A: Features a peak hold function.
- ID-C112GB: Dedicated to internal diameter measurement for cylinder gages.
Application Products
The ABS Digimatic Indicator technology is applied to various specialized measuring instruments:
ABS Digimatic Thickness Gage
Designed for one-touch quick measurement of the thickness of small parts, papers, and felt. Features rust-free ceramic contact points and anvils (except for model 547-401). Available in Inch/Metric ANSI/AGD Type and Metric ISO/JIS Type with various measuring ranges and throat depths.
- Diagram Description: Three models of Thickness Gages (547-300S, 547-320S, 547-400S) shown with dimensions.
ABS Digimatic Lens Meter
Ideal for measuring the thickness of concavo-convex lenses and flat objects. The anvil can be replaced for measuring flat objects. Includes a spherical contact point. Available in Inch/Metric ANSI/AGD Type and Metric ISO/JIS Type.
- Diagram Description: A Lens Meter (547-312S) shown with its contact points, anvil, and dimensions.
ABS Digimatic Pipe Gage
Designed for measuring the thickness of pipes and curved boards. Features a specific contact point and anvil configuration. Available in Inch/Metric ANSI/AGD Type and Metric ISO/JIS Type.
- Diagram Description: A Pipe Gage (547-361S) shown with its contact point, anvil, and dimensions.
ABS Digimatic Groove Gage
Best suited for measuring the depth of narrow grooves on cylindrical workpieces. The contact point and anvil are 1mm thick blades. Available in Inch/Metric ANSI/AGD Type and Metric ISO/JIS Type.
- Diagram Description: A Groove Gage (547-316S) shown with its contact point, anvil, and dimensions.
ABS Digimatic Depth Gage
Suitable for measuring the depth of holes, narrow grooves, and steps. The lifting lever can be used on either the left or right sides. Available in Inch/Metric ANSI/AGD Type and Metric ISO/JIS Type with various measuring ranges and extension rods.
- Diagram Description: A Depth Gage (547-218S) shown with its extension rods and dimensions.
ABS Digimatic Bench Gage
Features a support plate for easy reading by tilting the anvil. Carbide measuring faces are used for the contact point and anvil. The lifting lever can be used on either side. Available in Inch/Metric ANSI/AGD Type and Metric ISO/JIS Type.
- Diagram Description: A Bench Gage (547-066S) shown with its support plate and dimensions.
ABS Digimatic Upright Gage
Best suited for inspection of small parts at a site. Features a carbide ball contact point. The lifting lever, standard on some models, can be used on either side. Available in Inch/Metric ANSI/AGD Type and Metric ISO/JIS Type.
- Diagram Description: An Upright Gage (547-035S) shown with its anvil and dimensions.
The ABS (ABSOLUTE) scale used in these products is a capacitance type absolute encoder, patented in multiple countries.
Mitutoyo Corporation
Mitutoyo America Corporation
Website: www.mitutoyo.com
For support, call: 1-888-MITUTOYO (1-888-648-8869)
M³ Solution Centers:
- Aurora, Illinois (Corporate Headquarters)
- Westford, Massachusetts
- Huntersville, North Carolina
- Mason, Ohio
- Plymouth, Michigan
- City of Industry, California
Note: Information in this document is approximate and subject to change without notice. Mitutoyo products are subject to US Export Administration Regulations.
