Description
Product overview
Quote-only Mitutoyo Series 544 LSM-6902H ultra-high accuracy non-contact measuring system. Also useful for lab data capture, research instrumentation, automated QA, and engineering test stands.
Mitutoyo Laser Scan Micrometer LSM-6902H Series 544 is part of Mitutoyo Section G (Sensor Systems). Macroscopic Solutions supplies this product through a reviewed purchase or quote path so configuration, compatibility, shipping, freight, accessories, and support requirements can be confirmed before fulfillment.
Catalog reference: US-1005 G-36
The LSM-6902H is an ultra-high accuracy non-contact measuring system for delicate or moving workpieces, primarily outside diameter measurement.
Key specifications
| Specification | Value |
|---|---|
| Set order no. | 544-499A |
| Model | LSM-6902H |
| Type | Ultra-high accuracy non-contact measuring system |
| Measuring range | 0.1 to 25mm / .004 to 1.0in |
| Resolution | 0.01 to 10um selectable / .000001 to .0005in |
| Repeatability | Whole range +/-0.045um at 25mm; narrow range +/-0.03um at 10mm |
| Accuracy at 20C | Whole range +/-0.5um; narrow range +/-(0.3 + 0.1D)um |
| Positional error | +/-0.5um |
| Measuring area | +/-1.5 x 25mm |
| Scanning rate | 800 scans/s |
| Laser wavelength | 650nm visible |
| Operating environment | 0 to 40C, RH 35 to 85%, no condensation |
| Display unit | 16-digit plus 11-digit fluorescent display and guide message LED |
| Power supply | 120V AC +/-10%, 50W, 60Hz |
| Standard interface | RS-232C, Analog I/O |
Optional accessories
| Order No. | Description |
|---|---|
| 02AGD180 | Calibration gage set, 1.0 and 25.0mm |
| 02AGD270 | Workstage |
| 02AGD280 | Adjustable workstage |
| 02AGC840 | Digimatic code output unit, 2-channel |
| 02AGC880 | Second I/O analog interface unit |
| 02AGC910 | BCD interface unit |
| 02AGD600B | Printer and cable set, 120V AC C-type plug |
| 223663 | Printing paper TP411-28CL, 1 pack = 10 pieces |
| 937179T | Foot switch |
Applications beyond production metrology
Common applications beyond routine manufacturing include research data capture, engineering test stands, university lab exercises, prototype measurement logging, environmental or materials-test fixtures, and industrial R&D workflows that need consistent measurement output or sensor integration.
Application notes are general examples for discovery and planning; confirm suitability, tolerances, fixtures, standards, and regulatory requirements for the specific measurement task.











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