Overview
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Applications
Where our Legend Analyser is commonly used.
Automotive
Rear Lamps and Light Clusters
Automotive Interiors
Lightguides and Instrument Panels
Test Platforms
ICT and Functional Test
Aviation & Indicators
Avionics, Signals and Landing Lights
Technical Specifications
| Parameter | Value | Notes |
|---|---|---|
| Max channels (single Hub) | Up to 160 | 8 Satellites × 20 LEDs each |
| Max channels (multiple Hubs) | Unlimited | Hubs can be combined |
| Wavelength range | 450–650 nm | Visible spectrum |
| Dominant wavelength accuracy | ±2 nm | After adjustment |
| CCT accuracy | ±200K @ 2856K | After adjustment |
| CIE xy accuracy | ±0.01 @ x=0.33, y=0.33 | After adjustment |
| Repeatability (DW) | ±1 nm | Excellent consistency |
| Repeatability (CCT) | ±50K @ 2856K | Lab-grade stability |
| Repeatability (CIE xy) | ±0.0015 | Precision measurement |
| Test time (160 LEDs) | 0.8 seconds | All channels in parallel |
| Board version memory | 32 versions | Stored in Feasa Limits GUI |
| Supply voltage | 5.0V | Power supply included |
| Supply current | 200 mA per Satellite | Per 20-channel module |
| Hub dimensions | 130 × 55 × 30 mm | |
| Satellite dimensions | 120 × 29 × 50 mm | Up to 8 per Hub |
| Fiber length | 0.6 m | Per channel |
| Fiber diameter | 1.0 mm incl. cladding | Plastic optical fibre |
| Min. bend radius | 15 mm | |
| Operating temperature | 0–50°C | Industrial range |
| PC interface | USB, RS232 | Hub to PC connection |
| Hub to Satellite | 6-pin ribbon cable | Included |
| Stand-alone interface | 10-pin connector | Limit selection + pass/fail output |
| Output formats | HSI, DW, CCT with Δuv, CIE xy | Via USB / RS232 |
| Compliance | CE, RoHS | EU standards |
| Order codes | Legend 60 – 160 · >160 | By total channel count |
| Component models | HUB · 10L · 20L | Satellite channel variants |
Feasa Legend Software Suite
Feasa Limits GUI and DLL — included with every system
- Feasa Limits GUI — Graphical interface for automatic learn and store of pass/fail criteria
- 32-board memory — Stores up to 32 different board versions — fast changeover between variants
- Real-time display — HSI, Dominant Wavelength, CCT and CIE xy per channel
- Data logging — Full data logging and export for SPC and traceability reporting
- DLL — Custom test integration — programming examples in LabVIEW and C++
- Stand-alone mode — Pass/fail at fixture via 10-pin connector — no PC required
Downloads and Resources
Product Datasheet
User Manual
Legend Analyser Software
ZIP
Download