SR-280 Portable Spectroradiometer

SR-280 Portable Spectroradiometer Characteristic

SR-280 is a portable spectroradiometer with a spectral range covering 200nm-850nm (Luminance calibration range is 380-780nm).
Built-in lithium battery and power adapter.
Various measurement modes and various data display.
The ultra-wide luminance measurement range is 0.01-500,000cd/m2.
The extremely high spectral resolution eliminates filter matching errors, enabling accurate measurement of narrow-spectrum luminescent products.

•FPD spectrum analysis

•Micro LED, Mini LED optical analysis

•Phone & backlight optical analysis

•Luminous character luminance analysis

•Automobile instrument panel spectrum analysis

•Interior atmosphere optical analysis

•Laptop and display optical analysis

•LED lighting products optical analysis

Wavelength Range	200~850nm(Luminance calibration range is 380-780nm)
Spectral Data Interval	1nm
Measuring Angle	1°or 0.2°
Min Measurement Area	5mm@1°;1mm@0.2°
Focus Distance	0.45 ~ Infinity
Integration Time	100uSec to 65Sec
Measurement Mode	Single, multiple averaged, SYNC
Measurement Function	Luminace, CIE chromaticity coordinates, Color temperature, Dominant wavelength, Tristimulus values, Spectral distribution, Peak wavelength
Luminance	Measurement Range	0.01 to 500,000cd/m2
	Accuracy*¹	±3%
	Repeatability(δ)*¹	±0.5%
Chrominance	Illuminant A*¹	±0.002
	Repeatability(δ)*¹	±0.0003
Display	OLED
User Calibration Channel	10
Operation Temperature	5 to 50°C
Dimension	60200150mm
Interface	RS232C
Power Supply	Built-in lithium battery, power adapter