Features:
• KS-960 features high dynamic range, high speed, and high precision.
• Enables HDR measurement of high-brightness LEDs such as Micro LED and Mini LED without the need for an ND filter.
• Supports high-speed and high-precision luminance and chromaticity measurement.
• Equipped with a 4.3-inch touchscreen display for touch control of various settings and direct reading of measurement data.
• Offers four motorized switchable measurement angles, suitable for both R&D and production line use.
• Provides intuitive display of spectral distribution, CIE chromaticity diagram, dominant wavelength, and peak wavelength.
• Optional flicker measurement function available.
Test interface
Specifications:
| LISUN Model | KS-960 | KS-960A |
| Wavelength Range | 380 – 780nm | |
| Wavelength Accuracy | ±0.3nm | |
| Spectral Wavelength Width | Below 5nm (half-wave width) | |
| Measuring Angles | Four electrically switchable measuring angles（2°、1°、0.2°、0.1° ） | |
| Minimum Brightness Display | 0.00001cd/m² | |
| Minimum Spectral Radiance Display | 10⁻⁹W/(sr•m²•nm) | |
| Spatial Measurement Function | Chromaticity coordinates、color temperature、tristimulus values、dominant wavelength | |
| Luminance Measuring Range（2°） | 0.01 – 20,000cd/m² | 0.001 – 10,000cd/m² |
| Luminance Measuring Range（1°） | 0.03 – 100,000cd/m² | 0.003 – 100,000cd/m² |
| Luminance Measuring Range（0.2°） | 0.75 – 500,000cd/m² | 0.075 – 500,000cd/m² |
| Luminance Measuring Range（0.1°） | 3 – 1,200,000cd/m² | 0.3 – 1,200,000cd/m² |
| Chromaticity Accuracy | x, y: ±0.002@(A light source) | |
| Luminance Repeatability | 1%@A light source (0.01 – 5cd/m²)；0.5%@A light source (>5cd/m²) | |
| Chromaticity Repeatability | 0.002 @A light source (2°，0.01 – 5cd/m²)；0.002 @A light source (2°，>5cd/m²) | |
| Switch Measurement Angle Mode | Electric | |
| Operating Temperature | 5 – 50°C | |
| Communication | USB/LAN/WIFI/RS232 one or multiple | |
Typical applications:
• FPD optical property measurement, analysis and evaluation;
• Micro LED, Mini LED optical analysis;
• Mobile phone & backlight module brightness and chromaticity analysis;
• Illuminated character brightness and chromaticity analysis;
• Car dashboard, central control display brightness and chromaticity analysis;
• Interior atmosphere lighting analysis;
• Brightness analysis of luminous products;
• Brightness and chromaticity measurement of various light sources.
Typical Applications
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