Specbos 1211/UV

Mã SP: Specbos 1211/UV

Optionally the instrument is available with an extended wavelength range, beginning at 230 nm. It is possible to measure in this extended range in Radiance as well as in Irradiance mode


-  Wavelength range from UV to NIR
-  High sensitivity
 - Radiance as well as Irradiance
   measuring modes
- Action spectra can be applied
- Small and easy to use
- NIST traceable calibration
- Measurement also possible with DLLs or
  SCPI compatible commands
- Intuitive operation
-  Weighting the obtained spectrum with an
   action function
- Classification of samples
-  Easy data export to Excel and CSV
-  Automatic detection of attached
- Specific calculations as PAR, circadian
   metrics and metamerism according to
   ISO 23603

Additional features:
- Pass/ fail decisions
- Ranking function (up to 16 ranks)
- Saving of reference spectra
- Spectral calculations
- Data export in csv and xls files
- Switching between Si and Imperial units



Optical Parameters
   Spectral range    230 nm - 1000 nm
   Optical resolution (FWHM)    4.5 nm
   Calculated wavelength step    1 nm
   Digital electronic resolution    16 Bit ADC (15 Bit used)
   Viewing angle    1.8° (Luminance mode)
   Measuring distance / diameter    20 cm - Ø 6 mm; 100 cm - Ø 31 mm (luminance mode)
   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, RGB
   Circadian metrics, Photosynthetically Active Radiation
Measuring ranges and accuracie
   Measuring range luminance    0.1 - 7500 cd/m² (higher values with optional filter) @ illuminant A
   Measuring range illuminance    2 - 60 000 lx @ illuminant A
   Luminance accuracy    ± 2 % @ 100 cd/m² and illuminant A
   Luminance reproducibility    ± 1 %@ 100 cd/m² and illuminant A
   Chromaticity accuracy    ± 0.002 x , y @ illuminant A
   Color reproducibility    ± 0.0005 x , y @ illuminant A
   CCT reproducibility    ± 20 K @ illuminant A
   Wavelength accuracy    ± 0.5 nm
Other technical data
   Dispersive element    Imaging grating (flat field)
   Light receiving element    CCD array 2048 pixel
   Power supply    USB powered
   PC interface    USB 2.0 fullspeed
   Dimensions    180 mm * 82 mm * 53 mm
   Weight    450 g
   Operating conditions    Temperature 10 - 40 °C
   Humidity < 85 % relative humidity at 35 °C

   All inclusive accessories packet
   Cosine corrector head-piece (for irradiance measurement)  
   Transport box
   PC software JETI LiVal 
   Operating instructions and firmware commands (digital)
   USB cable
   Trigger connector
   Calibration    NIST traceable
   Recommended recalibration interval    1 year

Related Products

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 Spectraval 1511 is a modern spectroradiometer for the VIS wavelength range, which can be used stand alone or with PC/ laptop. It is constructed in the same way as spectraval 1501, but includes a display. All other functions are similar

Spectraval 1511 can be used for spectroradiometric measurements in the field without additional computer or via Bluetooth/ USB connection with different PC programs like the included universal radiometric software JETI LiVal or other programs as CalMAN (spectracal), ChromaPure (Display Calibrations), LightSpace (LightIllusion), Argyll and HCFR (under preparation).

Vui lòng liên hệ: 0906 362 998 (A. Kỳ) 0938 539 455(A.Thọ)
Specbos 1211
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specbos 1211 is a miniaturized and fast broadband spectroradiometer covering the wavelength range from VIS(UV) to NIR (download datasheet). It can be used for various applications both in lab as well as in production. The instrument is available in a standard version for the wavelength range of 350 ... 1000 nm and in an extended UV version (specbos 1211UV) with 230 ... 1000 nm

Vui lòng liên hệ: 0906 362 998 (A. Kỳ) 0938 539 455(A.Thọ)