SR-680 Spectroradiometer

Contact

Characteristic
Specification

SR-680 Spectroradiometer Characteristic

SR-680/SR-680A with high dynamic range, high speed and high precision.
SR-680A can measure brightness as low as 0.001cd/m² at 2 ° . At 0.1 °, the high brightness can reach 1,200,000cd/m².
High brightness LEDs such as Micro LED and Mini LED can be measured for HDR without the need for an ND filter.
Intuitive OLED display screen, capable of touch setting various parameters and directly reading measurement data.
Optional four measurement angles with electric switching of measurement angles.
Built-in flicker measurement.

SR-680 Spectroradiometer Specification

Model	SR-680	SR-680A
Wavelength Range	380-780nm
Measurement Angle	2、1、0.2、0.1 or customize special angles, 4 measurement angles electrially swichable
Min Measurement Display	0.00001cd/m²
Measurement Function	Spectrum, luminance, CIE chromaticity coordinates, color temperature, tristimulus value, dominant wavelength
Luminance Measurement Range	0.01-1,200,000cd/m²	0.001-1,200,000cd/m²
Luminance Accuracy	±2% @Illuminant A
Chromaticity Accuracy	x，y :±0.002
Luminance Repeatability	1%@Illuminant A（0.01-5cd/m²) 0.5%@Illuminant A（>5cd/m²)
Chromaticity Repeatability	0.005 @Illuminant A（2°，0.01-5cd/m²) 0.002 @Illuminant A（2°，>5cd/m²)
Interface	USB/LAN/WIFI/RS232 one or more

*Measurement of luminance and chrominance measurement is based on RayClouds conditions (using 1000cd/m^2 standard light source, LED backlight, 6500K LCD display).

*Specifications and appearance are subject to change without prior notice.