Coloromat 100 V2

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Single beam colorimeter for colour determination of liquid samples. Filter wheel with 3 fixed wavelengths (340, 420 and 720 nm). Optinal 6 further wavelengths in the range 340 - 900 nm possible. Automatic wavelengths setting. Use of polarimeter tubes as cuvettes up to a length of 100 mm. Up to 250 methods programmable, internal data storage of results. 12 pre-installed basis methods, e. g. color measurement of liquod sugar (ICUMSA).

Main specifications
Measurement principle                             Single beam photometer
Spectral range                                         420 – 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 accuracy                             ± 0.020 extinction 420 nm
                                                             ± 0.010 extinction at 560 and 720 nm
                                                             ± 0.020 extinction at optional filters
ICUMSA Methode
Measuring range                                     0 – 16.000 ICUMSA Units (IU)
Resolution ICUMSA                                1 IU
Accuracy                                                IU    ± 10 % for colours < 20 IU
                                                              ± 5 % for colours > 20 IU
Additional information
Light source                                            Halogen lamp, 12 V, 20 W
Display                                                   Graphic display
Operation                                                Touch screen for direct functions and alphanumerical inputs
Interface                                                  RS232C or USB
Operating temperature    10 – 40 °C

Applications

    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 bee and wort (EBC color number)
    Biocromate measurements
    Multi standard methods
    Simple extinction measurements
    Monitoring of color changes as a function of time
Mains connection    85 - 265 V, 47 - 63 Hz