Refurbished Nidek LE-9000 Lens Measurement Unit (40340-4000)
Restore the scanning accuracy of your Nidek edger with this **refurbished Nidek Lens Measurement Unit** (OEM reference 40340-4000). The measurement unit is a critical component responsible for precisely mapping the lens curvature and thickness prior to the edging process. When this unit fails or loses accuracy, it can lead to poorly sized lenses, inaccurate bevel placement, and increased spoilage.
Reconditioned in our specialized workshops, this electromechanical assembly undergoes rigorous testing and calibration to ensure it meets original factory standards. It provides a reliable, cost-effective alternative to purchasing a brand-new unit, allowing you to maintain the high precision your lab demands. **Please carefully review the exclusion warning below before placing your order.**
Product Integrity and Exclusions
⚠️ CRUCIAL NOTE: Feeler Sub-Assembly NOT Included
This item is sold as the main measurement chassis only (reference 40340-4000). It does NOT include the measuring tips/arms mechanism. You must transfer your existing feeler mechanism or purchase it separately.
- EXCLUDED PART: Feeler Sub-Assembly (Sous-ensemble palpeur) – Reference 40340-4100
Please ensure your current feeler sub-assembly is functional before ordering this main unit.
Key Features and Benefits
- Refurbished OEM Accuracy: A genuine 40340-4000 measurement unit, thoroughly tested and restored in our workshops to guarantee precise lens mapping.
- Cost-Effective Maintenance: Avoid the high cost of new OEM assemblies while maintaining the exact technical tolerances required by Nidek edgers.
- LE-9000 Series Compatibility: Engineered for seamless integration with the Nidek LE-9000 series, directly replacing your faulty unit.
- Flawless Bevel Placement: Restoring this unit ensures your edger correctly calculates the 3D profile of the lens, preventing off-center bevels and grooves.
Technical Specifications and Compatibilities
| Feature | Specification |
|---|---|
| Component Type | Lens Measurement Unit / Bloc de Mesure (Palpage) |
| OEM Reference | 40340-4000 |
| State / Condition | Workshop Refurbished / Reconditionné |
| EXCLUDED Component | Feeler Sub-Assembly (40340-4100) |
| Compatible LE-9000 Series | Nidek LE-9000, LE-9000S, LE-9000 Express |
💡 Tech Tip: Post-Installation Calibration
Whenever a measurement unit is replaced or a feeler sub-assembly is transferred, a full system calibration is strictly required. You must perform the lens thickness and size calibration routines via the technician menu to synchronize the new unit with your edger’s mainboard. Failure to calibrate will result in sizing errors.
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