Spectrophotometer specbos 2101

VIS Photometer for Reflection Measurement

specbos 2101

The main application of specbos 2101 (download datasheet (128kB)) is the stationary quality control of reflecting products like mirrors. The device is characterized by an excellent straylight performance, high sensitivity and small dimensions.
The software JETI specbos is suited for spectra acquisition and reflection/absorbance calculations. Single and continuous measurement modes as well as averaging are possible.
Data can be exported to Excel spread sheets and to ASCII files.

The device can be delivered alternatively with customer specific reflection measuring heads, e.g. separated illuminating and receiving fibers.

Specification
Optical Parameters

Spectral range 380 nm .. 780 nm

Measuring range and accuracies

Wavelength accuracy ± 0.5 nm (ASTM E275, filter BG 20, 2 mm, at 528.7 nm/ 684.3 nm)

Wavelength reproducibility ± 0.2 nm (ASTM E275, filter BG 20, 2 mm, at 528.7nm/ 684.3 nm)

Photometric reproducibility ± 0.005 AU at 550 nm

Stray light < 10^-3 (ASTM E387, GG 495, 2 mm, at 430 nm)

Technical Parameters

Input ST - fiber connector

Measuring probe Fiber optic bundle (6 outer illuminating and one central receiving fiber)

Light source Krypton lamp with filter

Integration time 10 ... 60 000 ms

Operating cond. Temperature 10 ... 40 °C
Humidity < 85 % relative humidity at 35 °C

Power supply Hub powered

PC interfaces USB2.0 fullspeed (12Mbit/s)

Miscellaneous

Applications Measurement of reflection and transmission spectra, e.g. of mirrors

Accessories (included) PC software VersaSpec for Windows 2000/XP/ Vista (since VersaSpec Release 3.1.5)
Operation manual
Reflection probe with distance holder
Transport box

Dispersive element Diffraction grating

Light receiving element 128 pixel photodiode array

Software: VersaSpec