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Specbos 1201,
JETI光譜輻射計，分光輻射度計
德國JETI公司的Specbos 1201是一種高精度、小型光譜輻射計，可以測量連續脈沖、單脈沖及連續光源，可以用于實驗室和生產環境中的相關測量：
亮度及輻射出射度
照度及輻照度
主波長及色純度
峰值波長、譜帶半帶寬（FWHM）
色溫
顯色系數
晝夜指標，有效光和輻射
(照明強度及光通量測量件為選裝組件)
JETI Specbos 1201光譜輻射計產品資料下載
測量對象:
應急燈, 閃光燈, 專柜燈和慢脈沖 LED 的脈沖源
電視、監視器、LCD-, LED-顯示器、數字投影儀、紅綠燈和車燈的連續和準連續光源
優點:
USB 供電
來源于可見光同步的脈沖信號，不需使用電氣時鐘信號
單脈沖觸發
安裝、操作簡單
軟件功能強大且易于操作管理
Specification
| Optical Parameters |
| Spectral range |
380 nm .. 780 nm |
| Wavelength resolution |
5 nm |
| Calculated wavelength step |
1 nm |
| Digital electronic resolution |
16 bit ADC (15 Bit used) |
| Viewing angle |
1.8 Degree |
| Measuring distance/ diameter |
20 cm - Diameter 6 mm; 100 cm - Diameter 31 mm (luminance) |
| Measuring values |
Spectral radiance;
Total luminance / total radiance;
Total illuminance / total irradiance;
Chromaticity coordinates x,y; u',v';
Correlated Color Temperature, color purity;
Color Rendering Index;
Circadian metrics, Photosynthetically Active Radiation |
| Measuring range and accuracies |
| Measuring range luminance |
2 ... 7 X E4 cd/m2(higher values with optional filter) |
| Measuring range illuminance |
20 ... 5 X E5 lx |
| Luminance accuracy |
± 2 % (@ 1000 cd/m2 and 2856K) |
| Luminance reproducibility |
± 1 % |
| Chromaticity accuracy |
± 0.002 x, y (@2856K) |
| Color reproducibility |
± 0.0005 x, y |
| CCT reproducibility |
± 20 K (@ 2856 K) |
| Wavelength accuracy |
± 0.5 nm |
| Technical Parameters |
| Dispersive element |
Imaging grating (flat field) |
| Light receiving element |
Photodiode array 1024 pixel (binned to 256 pixel) |
| Power supply |
USB powered |
| PC interface |
USB 2.0 fullspeed |
| Dimensions |
140 mm x 58 mm x 34 mm |
| Weight |
350 g |
| Operating conditions |
Temperature 10 ... 40degree |
| Humidity < 85 % relative humidity at 35 degree |
| Miscellaneous |
| Accessories (included) |
PC software JETI LiMeS for Windows 2000/XP/Vista |
| Operation manual |
| USB cable |
| Transport box |
| Tripod |
| Calibration certificate |
| Calibration |
NIST traceable |
| Recommended recalibration interval |
1 year |
競爭對手：PR650
Specbos 1211
寬光譜光譜輻射度計
specbos 1211 |
specbos 1211-RS |
specbos 1211-BT |
specbos 1211-LAN |
USB2.0 |
RS232 and USB2.0 |
Bluetooth and USB2.0 |
LAN and USB2.0 |
光譜范圍：
specbos 1211 : 350 nm - 1000 nm
specbos 1211 UV : 250 nm - 1000 nm
Specbos 1301，Specbos 1311
帶積分球的光譜輻射度計
Specbos 2001 ST, Specbos 2101 ST
反射比光度計
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線陣CCD光纖光譜儀
