Broadbandradiometer specbos 1211 specbos 1211 is a broadband and fast spectroradiometer which can be used in laboratory as well as production environment to measure the following quantities: Luminance, radiance Illuminance, irradiance xy and u v coordinates, RGB values Dominate wavelength, color purity Correlated Color Temperature Color Rendering Index Highlights: Wavelength range from VIS to NIR High sensitivity Radiance as well as irradiance measuring modes Small and easy to use NIST traceable calibration Measurement also possible with DLLs or SCPI compatible commands Examples for applications are the following: Calibration of broadcast monitors Color adjustment of digital projectors Measurement of weighted spectra, e.g. to characterize hazardous radiation Measurement of fluorescence and UV lamps Spectral measurements in goniometers Measurement of extended luminaires like OLEDs The instrument can be operated with the intuitive measuring software LiMeS (for a demo version see www.jeti.com) or with one of the application specific programs. Screenshot of general radiometric software Screenshot of monitor calibration software
Specification Optical parameters Spectral range specbos 1211 350... 1000 nm Optical bandwidth 4.5 nm Wavelengths resolution 1 nm Digital electronic resolution 15 bit ADC Viewing angle 1,8 (luminance mode) Measuring distance/ diameter 20 cm - 6 mm; 100 cm - 31 mm (luminance mode) Measuring values Spectral radiance/ Spectral irradiance 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 accuracies Measuring range luminance 0.1... 2500 cd/m 2 (higher values with optional filter) Measuring range illuminance 2 20 000 lx Luminance accuracy ± 2 % (@ 1 000 cd/m 2 and 2856 K) Luminance repeatability ± 1 % Chromaticity accuracy ± 0.002 x, y (@ 2856 K) Color repeatability ± 0.0005 x, y CCT repeatability ± 20 K (@ 2856 K) Wavelength accuracy ± 0.5 nm Other technical data Dispersive element Imaging grating (flat field) Light receiving element Backthinned CCD array 2048 pixels (binned) Power supply USB Hub powered Interface USB 2.0 fullspeed Dimensions 180 mm x 82 mm x 53 mm Weight 450 g Operating conditions Temperature 10... 40 C Humidity < 85 % relative humidity at 35 C Accessories (included) PC software JETI LiMeS for Windows 7/ XP/ Vista DLL, LabVIEW VI s USB cable and trigger connector Cosine diffusor (for irradiance measurement) Calibration certificate, operation instructions Tripod, transport box Accessories (optional) Integrating spheres of different diameters (Lum. flux measurment) Netbook with installed software (for mobile applications) Calibration NIST traceable Recommended interval 1 year 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 Advantages: USB powered Very fast measurement Internal target spot laser (luminance measurement) mechanical shutter for dark signal compensation Easy to install Start of measurement with external trigger signal JETI Technische Instrumente GmbH Tel. +49 (0) 3641 225 680 Tatzendpromenade 2 Fax. +49 (0) 3641 225 681 D-07745 Jena e-mail: sales @ jeti.com Internet: www.jeti.com
Spectroradiometer specbos 1211 focus specbos 1211 focus can be used for the measurement of small luminous sources such as alphanumeric or symbolic displays, back illuminated signs and mini CCFL tubes. Front-end optics for measuring diameters of 3, 1 and 0.5 mm are available. The 0.5 mm version will be adjusted with a magnifying glass to increase the positioning precision. specbos 1211 with focusing attachment for 0.5 mm All optics can be attached easily to the basic instrument by screwing. The used version of the front-end is automatically detected by the instrument and the appropriate calibration data set will be applied. Examples for measuring objects: Alphanumerical and numerical displays Fluorescent tubes with small diameter Back illuminated signs Other small light sources Front-end optics #1 #2 #3 Measuring diameter 3 mm 1 mm 0.5 mm Measuring distance 70 mm 26 mm 46 mm Field of view 2.1 1.9 0.6 Length 77 mm 26 mm 77 mm Remark: The attachments cannot be used with a standard specbos 1211, they have to be ordered together with a specbos 1211 focus.
Specifications Optical parameters Spectral range Optical bandwidth Wavelengths resolution Digital electronic resol. 350 nm... 1000 nm 4.5 nm 1 nm 15 bit ADC Measuring values for focus mode Spectral radiance Total luminance / total radiance Chromaticity coordinates x,y; u,v Correlated Color Temperature, color purity Color Rendering Index Circadian metrics, photosynthetically active radiation (the instrument can also be used without front-end optics) Measuring ranges and accuracies Measuring range approx. 0.5 3 000 cd/m 2 Luminance accuracy ± 4 % (@ 100 cd/ m 2 and 2856 K) Luminance repeatability ± 2 % Chromaticity accuracy ± 0.003 x, y (@ 2856 K) Color repeatability ± 0.0005 x, y CCT repeatability ± 30 K (@ 2856 K) Wavelength accuracy Other technical data Dispersive element Light receiving element Power supply Interface Dimensions Weight ± 0.5 nm Imaging grating (flat field) Photodiode array 2048 pixel (binned) Hub powered USB 2.0 fullspeed 180 mm x 82 mm x 53 mm (without front-end optics) 450 g (without front-end optics) Operating conditions Temperature 10... 35 C Humidity < 85 % relative humidity at 35 C Accessories (included) NIST traceable calibration PC software JETI LiMeS for Windows 7/XP/ Vista DLL, LabVIEW VI s USB cable and trigger connector Focusing optics (please select the versions) Cosine diffusor (for irradiance measurement) Calibration certificate, operation instructions Tripod, transport box Recommended interval: one year Ordering number specbos 1211 focus /3 /1 and/ or /0.5 (any front-end optics can only be ordered in connection with a specbos 1211 focus, it is not possible to update a standard unit to a focus unit) JETI Technische Instrumente GmbH Tel. +49 (0) 3641 225 680 Tatzendpromenade 2 Fax. +49 (0) 3641 225 681 D-07745 Jena e-mail: sales@jeti.com Internet: www.jeti.com JETI-1211F-0910-en
Broadbandradiometer specbos 1211/ 1211 UV specbos 1211 specbos 1311 Screenshot of LiMeS specbos 1211 is a broadband and fast spectroradiometer which can be used in laboratory as well as production environment to measure the following quantities: Luminance, Radiance Illuminance, Irradiance xy and u v coordinates, RGB values Dominate wavelength, Color purity Correlated Color Temperature Color Rendering Index Highlights: Wavelength range from UV to NIR High sensitivity Radiance as well as irradiance measuring modes Small and easy to use NIST traceable calibration Measurement also possible with DLLs or SCPI compatible commands Examples for applications are the following: Calibration of broadcast monitors Color adjustment of digital projectors Measurement of weighted spectra, e.g. to characterize hazardous radiation Measurement of fluorescence and UV lamps Spectral measurements in goniometers Measurement of extended luminaires like OLEDs The instrument can be operated with the intuitive measuring software LiMeS (for a demo version see www.jeti.com) or with one of the application specific programs. Interfaces Specials Versions specbos 1211 USB specbos 1211UV Extended wavelength range (250 to 1000 nm) specbos 1211 BT specbos 1211 RS specbos 1211 LAN (under preparation) Bluetooth, USB RS232, USB LAN, USB specbos 1211 focus specbos 1311 Small measuring spots with additional optics (0.5, 1 and 3 mm) Additional luminous flux measurement (with integrating sphere)
Specifications Optical parameters Spectral range specbos 1211 350... 1000 nm specbos 1211 UV 250 1000 nm Optical bandwidth 4.5 nm Wavelengths resolution 1 nm Digital electronic resolution 15 bit ADC Viewing angle 1.8 (luminance mode) Measuring distance/ diameter 20 cm - 6 mm; 100 cm - 31 mm (luminance mode) Measuring values Spectral radiance/ spectral irradiance 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 accuracies Measuring range luminance 0.1... 2 500 cd/m 2 (higher values with optional filter) Measuring range illuminance 2 10 000 lx Luminance accuracy ± 2 % (@ 1 000 cd/m 2 and 2856 K) Luminance repeatability ± 1 % Chromaticity accuracy ± 0.002 x, y (@ 2856 K) Color repeatability ± 0.0005 x, y CCT repeatability ± 20 K (@ 2856 K) Wavelength accuracy ± 0.5 nm Other technical data Dispersive element Imaging grating (flat field) Light receiving element Backthinned CCD array 2048 pixels (binned) Power supply USB Hub powered (specbos 1211 BT also battery; specbos 1211 RS also 9V external) Interface Mini USB 2.0 fullspeed Dimensions 180 mm x 82 mm x 53 mm Weight 450 g Operating conditions Temperature 10... 40 C Humidity < 85 % relative humidity at 35 C Accessories (included) PC software JETI LiMeS for Windows 7/ XP/ Vista DLL, LabVIEW VI s USB cable and trigger connector Cosine diffusor (for irradiance measurement) Calibration certificate, operation instructions Tripod, transport box Accessories (optional) Integrating spheres of different diameters (Lum.flux measurment) 90 diffusor, OD Filter (0.3 2.5) Netbook with installed software (for mobile applications) Calibration NIST traceable Recommended interval 1 year 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 Advantages: No extra power supply Very fast measurement Internal target spot laser (luminance measurement) Mechanical shutter for dark signal compensation Easy to install Start of measurement also with external trigger signal JETI Technische Instrumente GmbH Tel. +49 (0) 3641 225 680 Tatzendpromenade 2 Fax. +49 (0) 3641 225 681 D-07745 Jena e-mail: sales@jeti.com Internet: www.jeti.com JETI-1211-0110-en
Broadbandradiometer specbos 1211 UV specbos 1211 UV is a broadband and fast spectroradiometer which can be used for the measurement of hazardous radiation, especially according to the directive 2006/25/EC. The following measuring values are supplied: Radiometric spectrum, weighted radiometric spectrum Luminance, radiance, weighted radiance Illuminance, irradiance, weighted irradiance xy and u v coordinates, RGB values Dominate wavelength, color purity Correlated Color Temperature Color Rendering Index Highlights: Wavelength range from UV to NIR High sensitivity Radiance as well as irradiance measuring modes Spectral weighting functions included Small and easy to use NIST traceable calibration Measurement also possible with DLLs or SCPI compatible commands Screenshot of a Xe lamp spectrum, inserted is a spectrum weighted with the function of the photochemical injury caused to the eye by blue light radiation (B(λ)) Software LiMeS (for a demo version see www.jeti.com): Intuitive operation allows to weight the obtained spectrum with a function output of integral value of the weighted spectrum includes functions as effect of UV radiation on eye and skin as well as thermal and photochemical injury of the eye can be extended by customer specific functions
Specifications Optical parameters Spectral range 250 1000 nm Optical bandwidth 4.5 nm Wavelengths resolution 1 nm Digital electronic resolution 15 bit ADC Viewing angle 1.8 (luminance mode) Measuring distance/ diameter 20 cm - 6 mm; 100 cm - 31 mm (luminance mode) Measuring values Spectral radiance/ spectral irradiance 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 accuracies Measuring range luminance 0.1... 2 500 cd/m 2 (higher values with optional filter) Measuring range illuminance 2 20 000 lx Luminance accuracy ± 2 % (@ 1 000 cd/m 2 and 2856 K) Luminance repeatability ± 1 % Chromaticity accuracy ± 0.002 x, y (@ 2856 K) Color repeatability ± 0.0005 x, y CCT repeatability ± 20 K (@ 2856 K) Wavelength accuracy ± 0.5 nm Other technical data Dispersive element Imaging grating (flat field) Light receiving element Backthinned CCD array 2048 pixels (binned) Power supply USB Hub powered Interface USB 2.0 fullspeed Dimensions 180 mm x 82 mm x 53 mm Weight 450 g Operating conditions Temperature 10... 40 C Humidity < 85 % relative humidity at 35 C Accessories (included) PC software JETI LiMeS for Windows 7/ XP/ Vista DLL, LabVIEW VI s USB cable and trigger connector Cosine diffusor (for irradiance measurement) Calibration certificate, operation instructions Tripod, transport box Accessories (optional) Netbook with installed software (for mobile applications) Calibration NIST traceable Recommended interval 1 year 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 Advantages: USB powered Very fast measurement Internal target spot laser (luminance measurement) mechanical shutter for dark signal compensation Easy to install Start of measurement with external trigger signal JETI Technische Instrumente GmbH Tel. +49 (0) 3641 225 680 Tatzendpromenade 2 Fax. +49 (0) 3641 225 681 D-07745 Jena e-mail: sales@jeti.com Internet: www.jeti.com JETI-1211-0110-en