Spectrophotometer provide measurement within 7 sec.

Press Release Summary:




Microprocessor-controlled LICO 500 features wavelength range from 380-720 nm for color measurement or 320-1,100 nm for routine analysis. Besides over 20 color indexes, transmittance and absorbance can be measured at individual wavelengths. Instrument includes color touch-screen display, automatic cuvette recognition, and automatic zero calibration program. With single measurement, unit can carry out exact colorimetric evaluation in conformity with ISO/ASTM standards.



Original Press Release:



New LICO 500 Spectrophotometer



High performance, microprocessor controlled spectrophotometer with a wavelength range from 380 to 720 nm for color measurement or 320 nm up to 1100 nm for routine analysis. The LICO 500 can carry out an exact colorimetric evaluation in conformity with several ISO/ASTM standards with just a single measurement and display the result in terms of traditional color systems such as Iodine, Hazen/APHA or Gardner color numbers as well as in modern CIE-L*a*b* color values. Besides the over 20 color indexes, transmittance and absorbance can be measured at individual wavelengths, so that the LICO 500 can also be used universally for analytical purposes in the laboratory.

What's New?!
- 22 different color scales are implemented, that covers more than 95% of all color scales for liquid color measurement
- always correct measurement value thanks to automatic optical cuvette recognition (switchless!)
- complete set of quality control actions: from ADDISTA color to certified testfilter
- measurement value within 7 seconds - 2 times faster than Lico 400
- color display offers the possibility to choose colored user profiles

o Touch-screen TFT-Color-Display
o Automatic cuvette recognition
o Data log for 500 color values, 50 color reference values, 500 photometric readings, 20 wavelength scans, 20 time scans
o Automatic zero calibration program
o Reference Beam Technology
o Password protection, GLP documentation
o USB-Ports 1 x Type A and 1 x Type B

Color measurement methods :
o Iodine, Hazen/APHA, Gardner-color
o Saybolt, Mineral oil, Klett-color
o Hess-Ives, ADMI, Yellowness-index
o AOCS- Red/Yellow, Chlorophyll A
o CIE-Lab, Hunter-Lab, XYZ
o European and US Pharmacopoeia

Photometer methods :
o Wavelength Scan 320-1100nm incl. Difference Mode
o Time Course Mode
o Single and Multi Wavelength Mode

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