Color Spectrophotometer

The Lico 620 with up to 5 color scales is designed for fast routine measurements in the laboratory and in production facilities. It is already in use in a wide variety of areas in the chemical industries for quality and production control, e.g. to assess surfactants, oils, fats, resins and synthetic resins.
Simple integration into the laboratory network through Ethernet connection - Lico instruments can be easily integrated to existing laboratory networks through an Ethernet interface.
High level of measurement reliability through a comprehensive set of test aids - Certified test filters, reproducible standard color solutions and an integrated implementation of AQA (Analytical Quality Assurance) ensure optimum measurement reliability. Measured values can be evaluated in all scales, even post-measurement with archived spectral data.
Easy handling - The measurement process starts automatically when the sample cell is inserted, and the measurement vial is identified by the instrument. The easy-to-change cell compartment facilitates cleaning and/or replacement.
The operation of the Lico colorimeters requires only minimum training effort thanks to clear instructions on the color touch-screen.

SPECIFICATIONS:
Beam Height: 10 mm
Color Scales: 5 iodine; Hazen (Pt/Co, APHA); Gardner; Saybolt; mineral oil
Cuvette Compatibility 2: 10 mm rectangular sample cell
Cuvette Compatibility 3: 50 mm rectangular sample cell
Interface: 2x USB Typ A, 1x USB Typ B, 1x Ethernet
Max. operating humidity: 80
Memory: 400 color readings
Optical path Length: 10 - 50mm
Optical System: 0° / 180° rectilinear
Photometric Accuracy: 0.005 Abs at 0 - 0.5 Abs
Photometric Accuracy 2: 1 % at 0.5 - 2.0 Abs
Photometric Linearity: less than 0.5 % to 2 Abs with neutral glass at 546 nm
Photometric Linearity 2: ? 1 % with neutral glass at 546 nm
Reproducibility: ±0.2 % transmission
Sample Cell Compatibility: 11 mm round sample cell
Source Lamp: Tungsten halogen lamp
Standard Illuminant: C 2°
Standard Observer: 2°
Stray radiant power ratio: less than 0.1 %T at 340 nm with NaNO2
User Interface: Touch-screen, ext. USB keyboard
User Interface Languages: English, French, German, Italian, Spanish, Czech, Dutch, Greek, Polish, Slovene, Slovake, Russian, Turkish, Chinese, Japanese, Korean
Wavelength Accuracy: ±1.5 nm (wavelength range 340 - 900 nm)
Wavelength Calibration: Automatic
Wavelength Range: 380 nm - 720 nm used for colorimetric calculations
Wavelength Reproducibility: less than 0.1