Hach LICO 420 Professional Spectral Colorimeter, 100 color references 1000 photometric values 20 wavelength scans 20 time scans 3000 color readings, with power supply, printed basic user manual, CD with full user manual in 4 languages, 10mm cell adapter

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Competence in Colour

High-performance Spectral Colorimeter for professional colour measurements of clear, transparent liquids with reference beam technology. More than 25 colour scales included.
Exact colour calculations which conform to several DIN-ISO-ASTM standards or AOCS Methods are done with only one measurement. Traditional visual colour values like the iodine colour value, Hazen or Gardner are displayed as well as modern colour systems, e.g. CIE-L*a*b* or colour measurements corresponding to European or US pharmacopeia.
Also transmission, extinction measurements and wavelength scans are possible so that the instrument has a multi purpose in the laboratory or production. The intuitive operation by a high-resolution touch-screen makes measuring easy in routine analysis. The measuring results can easily be transfered to an existing laboratory network via Ethernet interface.

  • All important colour scales included in one instrument
  • Simple integration into the laboratory network through Ethernet connection
  • High level of measurement reliability through a comprehensive set of test aids
  • Easy handling
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All important colour scales included in one instrument

The Lico 620 with up to 5 colour 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.
The Lico 690 Spectral Colorimeter is flexible to use and works with many applications, such as chemical, pharmaceuticals, oil industries and the food and beverage industry. 26 colour scales are directly integrated in the instrument: conventional scales like iodine, Hazen (Pt Co), Gardner, Pharmacopoeia as well as specific scales like Saybolt or ASTM.

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 colour 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 colour touch-screen.

 What's in the box

Instrument, power supply, printed basic user manual, CD with full user manual in 4 languages, 10mm cell adapter, dust cover

 Specifications

Beam Height:10 mm

Colour Scales:Iodine
Gardner
Hazen
ASTM D 156 (Saybolt)
ASTM D 1500
CIE-Lab*, dLab*, dE*
HunterLab
European, US and Chinese Pharmacopoeia (EP, USP, CP)
ASTM D848 Acid Wash Test
ASTM D1925 Yellowness Index (ASTM D5386) 
AOCS Cc13e, BS 684 Ly/Lr
ADMI
ICUMSA
EBC
ASBC
Hess-Ives

Cuvette compatibility:10 mm Rectangular cuvette

 11 mm Round cuvette

 50 mm Rectangular cuvette

Dimensions (H x W x D):151 mm x 350 mm x 255 mm

Display:TFT WVGA Color Graphic Touch Screen

Display resolution:480 - 800 pixel

Display size:17.8 cm (7 in.)

Display type:Colour graphic

Includes:Cell adapter, dust cover, power supply, user manual

Interface:2x USB Typ A, 1x USB Typ B, 1x Ethernet

Manual languages:English, French, German, Italian

Max. operating humidity:80 %

Max. Storage Humidity:80 %

Memory:100 colour references
1000 photometric values
20 wavelength scans
20 time scans
3000 colour readings

Model:Lico 690

Operating temperature range:10 - 40 °C

Optical path length:10 - 50 mm

Optical system:0 ° / 180 ° rectilinear

Photometric accuracy:0.005 Abs at 0 - 0.5 Abs

 1 % at 0.5 - 2.0 Abs

Photometric linearity:< 0.5 % to 2 Abs with neutral glass at 546 nm

 ≤ 1 % with neutral glass at 546 nm

Photometric measuring range:±3.0 Abs (wavelength range 340 - 900 nm)

Power requirements (Hz):50/60 Hz

Power requirements (Voltage):100 - 240 V AC

Power supply:110 V - 240 V

Repeatability:0.1 ΔE*

Reproducibility:±0.2 % transmission

Safety checks:CE

Scanning speed:≥ 8 nm/s (in steps of 1 nm)

Standard Illuminant:A/C/D65

Standard Observer:10°

 2°

Storage conditions:-40 °C - 60 °C

Stray radiant power ratio:< 0.1 %T at 340 nm with NaNO2

User interface:English, French, German, Italian, Spanish, Czech, Dutch, Greek, Polish, Slovene, Slovake, Russian, Turkish, Chinese, Japanese, Korean

 Touch Screen, ext. USB-Keyboard

Warranty:2 years

Wavelength accuracy:±1.5 nm (wavelength range 340 - 900 nm)

Wavelength calibration:Automatic

Wavelength range:380 nm - 720 nm

Wavelength reproducibility:≤ 0.1 nm

Wavelength resolution:1 nm

Weight:4.2 kg

    • SKU
      LMV187.99.40001
  • Manufacturer
    Hach