NWSPEC
Spectral Radiance Meter for LED & Display Characterization
Spectral Radiance Meter for LED & Display Characterization
Spectral Radiance Measurement System
Precision optical characterization from UV to NIR for LED, display, and lighting applications
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Key Features
- Comprehensive metrics: radiance, luminance, CIE coordinates, CCT, FWHM, color purity
- Flexible viewing angles: 0.5°, 1°, 2° standard plus custom options
- Wide dynamic range: three sensitivity ranges covering 0.01 to 500,000 cd/m²
- Production-ready: USB/RS232 interfaces for automated test integration
- Extended wavelength option: 350–1050 nm for UV and NIR applications
- ±2% luminance accuracy with ±0.002 chromaticity precision
- Compact probe design for confined spaces
Applications
Optical property evaluation for LED backlighting and general lighting. Brightness, color consistency, CCT, and CRI measurement.
OLED and LCD panel characterization for brightness uniformity, color gamut, white point accuracy.
High-precision measurement for headlights, taillights, brake lights. SAE and ECE regulation compliance.
Integration as optical probes in automated test systems. Real-time pass/fail with digital interfaces.
Technical Specifications
| Measurement Wavelength Range | Standard: 380–780 nm (Optional: 350–1050 nm) |
| Measurement Angle | 0.5°, 1°, 2° (custom angles available) |
| Luminance Range (FLH1026) | 10 – 500,000 cd/m² |
| Luminance Range (FLH1027) | 0.1 – 50,000 cd/m² |
| Luminance Range (FLH1028) | 0.01 – 50,000 cd/m² |
| Luminance Accuracy | ± 2% |
| Chromaticity Accuracy (x,y) | ± 0.002 |
| Luminance Repeatability | 0.5% |
| Chromaticity Repeatability | 0.0005 |
| Communication Interface | USB and/or RS232 |
Request a Quote
Contact our sales team for pricing and delivery information
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Frequently Asked Questions
How can I contact you?
Feel free to call us T+86 189-6516-4839
or email sales@nwspec.com to:
• Place an order
• Ask for a quote
• Or if you have any other questions
You will always get a live person here at NWSPEC; never an automated system!
We are open from 6:00AM - 7:00PM Eastern Time, Monday - Friday.
Where can I find application notes?
If you have any questions regarding the application notes, or can't find the one you are looking for, please contact Sales at sales@nwspec.com
Do you have instructional manuals for your instruments to download?
Yes, we have instructional manuals for our instruments. They can be found on https://nwspec.com/pages/resource .
If you don't see the one you are looking for, please contact: sales@nwspec.com