分光光譜輻射儀 Jeti Spectraval 1511
Spectraval 1511是一款精巧的分光光譜輻射儀(Spectroradiometer),可在所有顯示裝置上提供高品質的結果,並具備非常精確的測量能力。
- ColourSpace INF/XPT/PRO & HTX/HTP
- 6+mm Spot Size
- 1nm Wavelength Resolution
- 4.5nm Spectral Bandwidth (2nm HiRes version)
- 0.2 to 140,000 cd/m2
- Laser Pointer Alignment
概觀
Spectraval 1511反應快速、靈敏度高,波長範圍涵蓋350到780奈米,並內建目標點雷射進行對準,壓電式快門(Piezo-Electric Shutter)可提供暗訊號補償(Dark Signal Compensation)。
與Spectraval 1501不同的是,Spectraval 1511還包括內建顯示螢幕,可直接進行測量使用。
Spectraval 1511的標準配備不包含餘弦擴散器(Cosine Diffuser),因為在顯示器校準使用時,未使用此擴散器。如有需要,可在訂購時指定購買擴散器。
規格
- Spectral range: 380nm - 780nm
- Optical bandwidth: 4.5nm
(HiRes 2nm - approx. 6x slower reading speed) - Wavelength resolution: 1 nm
- Digital resolution: 16-bit ADC
- Viewing angel: 1.8°
- Measuring Area/Distance: Ø6mm/20cm; Ø31mm/100cm
- Measuring range: 0.2 - 140,000 cd/m2 @ typical warm white LED
- Luminance accuracy: ± 4.4% @ 100 cd/m2; illuminant A, k=2
- Luminance repeatability: ± 1% @ illuminant A
- Chromaticity accuracy: ± 0.002 xy @ illuminant A
- Color repeatability: ± 0.0005 xy @ illuminant A
- CCT repeatability: ± 20K
- Wavelength accuracy: ± 0.2nm; HgAr line source
(HiRes ± 0.3nm) - Polarization Error f8: < 2%
- Dispersive element: Imaging grating (flat field)
- Light element CCD array: 2048 pixel
(HiRes: 4096 pixels) - Power supply: Battery & USB powered
- PC interface: USB 2.0 fullspeed & Bluetooth
- Dimensions: 140mm, 115mm, 70mm
- Weight: 500g
- Operating Temperature: 10-40°C
- Operating Humidity: < 85% relative humidity at 35°
- Calibration: NIST traceable
- 建議重新校準:1年
getop.tv/13u04a
NT$316,250 Regular Price
NT$315,000Sale Price
Excluding Sales Tax