分光光譜輻射儀 Jeti specbos 2501 Spectrometer

The Jeti specbos 2501 is a true Spectrometer that delivers high quality results, with very accurate measurement capabilities on all display devices, and is a further development of the successful specbos 1211-2 models as well as the spectraval series.
 
 ColourSpace INF/XPT/PRO & HTX/HTP
 7+mm Spot Size
 1nm Wavelength Resolution
 4nm Spectral Bandwidth (2nm HiRes version)
 0.2 to 100,000 cd/m2
 
Overview
The Jeti specbos 2501 is fast and highly sensitive, covering the wavelength range from 350 to 780nm (optional 380-100, or 200-1000), and includes a mechanical shutter for dark signal compensation.
The Jeti 2501 can be ordered with a Cosine Diffuser, which is optional as for display calibration use this is normally unused.
 
Specifications
Spectral range: 350-780nm (optional 380-100 and 200-1000 non-HiRes)
Optical bandwidth: 4nm (2nm HiRes version)
Wavelength resolution: 1 nm
Digital resolution: 16-bit ADC
Viewing angel: 1.8°
Measuring Area/Distance: Ø7mm/20cm; Ø33mm/100cm
Measuring range: 0.2 - 100,000 cd/m2 @ illuminant A
Luminance accuracy: ± 3.5% @ 100 cd/m2 and illuminant A
Luminance repeatability: ± 1% @ 100 cd/m2 and illuminant A
Chromaticity accuracy: ± 0.002 xy @ illuminant A
Colour repeatability: ± 0.0005 xy @ illuminant A
CCT repeatability: ± 20K @ illuminant A
Max. Wavelength error: ± 0.3nm (HgAr line source)
Polarization error: < 1%
Dispersive element: Imaging grating (flat field)
Light element: Black thinned CMOS/CCD array 2048 pixel
Power supply: USB powered
PC interface: USB 3.0 & Bluetooth (USB 3.0 & LAN)
Dimensions: 186mm, 105mm, 50mm
Weight: 1000g
Operating Temperature: 10-40°C
Operating Humidity: < 85% relative humidity at 35°
Calibration: NIST traceable
Recommended recalibration: 1 year