The GL Spectrolux allows you to measure:
| Spectral range | 340-780nm |
| Detector | CMOS sensor |
| Number of pixels | 256 |
| Physical resolution | ~ 1.7nm |
| Wavelength reproducibility | 0.5nm |
| Integration time | 5ms to 10s |
| A/D conversion | 16 bits |
| Signal to noise ratio | 1000:1 |
| Stray light | 2*10E-3 |
| Spectroradiometric accuracy* | 4% |
| Illuminance** | 1 lx to 200.000 lx |
| Irradiance | 0.03 to 600 w/m2 |
| Measurement uncertainty of color coordinates (x.y) | 0.0015 |
*Absolute measurement uncertainty after calibration. The expected uncertainty corresponds to a coverage probability of 95% and the coverage factor k=2
**Measurement below 5 lx may require customization to obtain noted specification. Please discuss with technical sales.
Note: Instrument, firmware and software specification are subject to change without prior notice. All information included in GL OPTIC datasheets and product information available in any form are carefully prepared and included information believed to be true. Please note that discrepancies may occur due to text and/or other errors or changes in the available technology. We advise to contact GL Optic before the use of the product to obtain the latest product specification.
Reliable, precise and intuitively operated spectral instrument
The Spectrolux spectral light meter delivers reliable and accurate optical performance with a budget friendly price. Dependable light measurement is no longer restricted to only experts or external laboratories. Our preconfigured, individually calibrated light measurement instruments deliver fast and precise results.
Class Leading Features:
Powerful Reporting and Analysis Capability
The included Spectrosoft Connect software enables basic analysis and reporting capabilities that deliver the results that matter. Take your analysis to new heights by upgrading to our industry leading Spectrosoft Analysis Suite software. This flexible, easy-to-use tool offers completely custom reporting options, extended analysis capabilities, and unique tools like Lighting Audit Automation and Spectrum mixer.
At GL, we focus on developing professional instruments for light measurement in wide ranging applications that break the normal technical boundaries. Our portable light meters are built for everyday users, and not just for high end laboratories, R&D or incoming quality control. As the LED lighting market becomes more competitive and more professional installations and solutions are provided to the market, the need for reliable on-site measurements is increasing. Our compact devices have many practical applications, offering lighting professionals a simplified, yet dependable, spectral light meter.
This handheld spectral lux meter can be used to evaluate lighting installations, quick control of LED lamps and luminaires or even to support application and sales engineers to quantitatively highlight the advantages of modern lighting systems to customers. Finally, it can also be used for competitive insights by evaluating competitors’ products and installations.
Results At The Touch of A Button
Modern electronics and efficient design yield highly accurate results in seconds…every time. All important metrics are displayed instantly on the LED display, allowing you to make better assessments, faster.
Low Price, High Performance
The industry best DIN Class B cosine corrected measurement head is a standard accessory allowing for optimal measurement of light from the 180° measurement condition, according to Lambert’s Cosine Law.
Built To Last
Despite its attractive price, the Spectrolux illuminance light meter does not sacrifice quality of materials. Designed and manufactured in Europe, these solidly constructed devices are in a class of their own and ready for the rigors of field audits.
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