- Measurement of transmission/extinction
- Color determination of liquid samples
- Up to 9 fixed wavelengths
- Polarimeter tubes up to 100 mm
- Integrated ICUMSA Methods
Features of Coloromat 100
- Objective and repeatable measurements
- 3 fixed wavelengths 420, 560 and 720 nm
- Optional 6 further wavelengths (in the range 420 – 900 nm)
- Automatic wavelength setting
- Polarimeter cells up to 100 mm usable as well as rectangle cuvettes
- Single or flow through measurement
- Remote control via PC
- Data output to PC or direct connected printer
- Up to 250 methods programmable
- Internal data storage of results
- GLP/GMP conform documentation
Application
- Enzymatic determination
- Color measurement of liquid crystal sugar (ICUMSA)
- Color index determination of soft drinks and wine
- Determination of the color of extracts (coffee, ..)
- Color measurement of beer and wort (EBC color number)
- Biocromate measurements
- Multi standard methods
- Simple extinction measurements
- Monitoring of color changes as a function of time
Main specifications
Measurement principle Single beam photometer Spectral range 340 – 900 nm Pre-installed filters 420, 560, 720 nm Wavelength selection Automatic filter change -over switch for up to 9 wavelengths Resolution extinction 0,001 Measurment precision ± 0.020 extinction 420 nm
± 0.010 extinction at 560 and 720 nm
± 0.020 extinction at optional filtersICUMSA Methode
Measuring range 0 – 16.000 ICUMSA Units (IU) Resolution ICUMSA 1 IU Precision IU ± 10 % for colours < 20 IU
± 5 % for colours > 20 IUAdditional information
Light source Halogen lamp, 12 V, 20 W Display Graphic display Operation Touch screen for direct functions and alphanumerical inputs Interface RS232C Operating temperature 10 – 40 °C Mains connection 85 – 265 V, 47 – 63 Hz Power consumption 90 V / 50 Hz – 42,5 W
90 V / 60 Hz – 41,8 W
110 V / 50 Hz – 41,3 W
110 V / 60 Hz – 41,3 W
230 V / 50 Hz – 41,1 W
230 V / 60 Hz – 41,1 WLanguages English and German, others on request