Prometheus High-Speed Display Colorimeter
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Ships from:
Netherlands
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Sold by:
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On FindLight:
since 2017
Description
The Prometheus Colorimeter Series is a cutting-edge solution designed for precise color measurement that aligns with the human eye's perception (CIE1931). With a range of lens options from 2.1 mm to 27 mm, this series offers unparalleled versatility, allowing for accurate measurements even at low luminance levels. The Prometheus series is equipped with a flicker luminance function, capable of capturing 3125 samples per second, ensuring rapid and reliable data collection.
Engineered to meet diverse measurement needs, the Prometheus Colorimeter Series incorporates a powerful microcontroller unit (MCU) that supports internal JEITA flicker calculations. Its mechanical shutter and fiber connection capabilities enhance its adaptability across various applications. Furthermore, the series is compatible with multiple operating systems, including Windows, Linux, and MAC OSX, and is directly supported in popular programming environments such as Labview, LabWindows, Visual Studio (C#, C++, VB), Python, and Matlab via the VISA library.
Admesy, the developers behind the Prometheus Colorimeter, prioritize ease of use and speed in their devices. This series exemplifies their commitment by offering high-speed, accurate color measurement capabilities within a robust framework. The Prometheus series is ideal for 24/7 use, seamlessly integrating into production environments while maintaining an excellent price-performance ratio. It is particularly suited for spot measurement on displays, with added functionalities for flicker and response time measurement.
The Prometheus Colorimeter Series is available in six distinct lens options, catering to various measurement requirements. The 27 mm wide-angle lens model is renowned for being the fastest colorimeter globally, making it an excellent choice for display measurements. For applications requiring smaller measurement spots, options include two 10 mm versions with different acceptance angles and a 20 mm version. The 2.1 mm focusing lens is perfect for precision tasks such as camera-under-display testing and face ID recognition through displays. Additionally, the 5 mm focusing lens is designed for small area measurements, like smartwatch displays.
Prometheus High-Speed Display Colorimeter
Specifications |
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|---|---|
| Spectral Sensitivity Range: | 380 – 780 nm |
| Min Color Speed Measurement: | 22 ms |
| Resolution: | 16 bit |
| Min Luminance: | 2.5E-5 cd/m^2 |
| Max Luminance: | 75000 cd/m² |
Features
- High Accuracy Color Measurement: Uses XYZ filters approximating CIE1931 color matching functions for human eye relevance.
- Wide Lens Options: Four collimating and two focusing lenses from 2.1 mm to 27 mm for versatile spot sizing.
- Fast Measurement Speed: Up to 45 samples per second with flicker luminance function at 3125 samples/second.
- JEITA Flicker Calculation: Integrated powerful MCU for internal flicker measurement and response time analysis.
- Mechanical Shutter: Ensures dark measurement reference for optimal calibration stability.
- Flexible Connectivity: Supports USB, RS232, Ethernet, and trigger connections for integration.
- Multi-Platform Support: Compatible with Windows, Linux, Mac OSX, and programming environments like LabVIEW, Python, and MATLAB.
- Robust 24/7 Design: Engineered for production environments requiring high reliability.
Applications
- Display Color Measurement: Accurate color, chromaticity, and luminance evaluation on all display types.
- Flicker and Response Time Testing: Essential for display quality assurance and performance tuning.
- Production Line Integration: High-speed measurements supporting automated optical inspection systems.
- R&D and Quality Control: Ideal for precise evaluation during display development or certification.
- Small Spot Measurements: Suitable for smartwatch displays, under-display cameras, or face ID sensor calibration.
- Wide-Angle Display Testing: Enables fast measurements with large field-of-view requirements.
Frequently Asked Questions
The Prometheus Colorimeter is used for spot measurement on displays, including color, flicker, and response time measurements.
The Prometheus Colorimeter is available with 6 different lens options, including collimating lenses with 10 mm, 20 mm, or 27 mm spot size, and focussing lenses with 2.1 mm or 5 mm spot size.
The flicker luminance function on the Prometheus Colorimeter has a sampling speed of 3125 samples per second.
The Prometheus Colorimeter is compatible with Windows, Linux, and MAC OSX operating systems.
The weight of the Prometheus Colorimeter varies depending on the lens option, and the operating temperature range is from 0°C to 40°C.