LCS IV
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Catalog excerpts

LCS IV The LCS IV is a highly precise color instrument which spectrally measures all color shades of optically clear, transparent liquids using the dual beam principle. Besides the conventional visual color numbers (Gardner, Iodine, Hazen (APHA) etc.) the LCS IV can also measure opponent color systems such as CIELab, CIELCh and Hunter Lab under the conditions of illuminant A, C, D65 and 2°/10° Standard Observer. ■ Stand alone unit with built-in 7” touch-screen display allows use without the need of a PC ■ All important color scales and indices included ■ Automatic cuvette detection – avoids faulty data measurement ■ Automatic zero and calibration memory for all type of cuvettes – ensures use of correct calibration data ■ Designed for the use of disposable plastic cuvettes, high precision glass cuvettes or 11 mm test tubes ■ Easy to exchange rectangular cell compartment ■ High measurement reliability is guaranteed by comprehensive verification kits ■ User profile memory with password protection for individual configurations – including GLP documentation ■ Open sample compartment for ease of operation ■ Front USB interface for PC or printer connection ■ Easy data transfer into existing networks through integrated Ethernet (LAN) interface Ordering Information Technical Specifications Comes complete with: Instrument with dust cover External power supply Adapter for 10 mm rectangle cuvettes addista® – color standards Disposable plastic cuvettes (10x50 mm) – pack of 10 Disposable glass cuvettes (11mm) – pack of 10 Operating manual Standards AOCS Voltage 100-240 V / 50 / 60 Hz Geometry Spectral Range (Colorimetric) Spectral Range (Photometric) Repeatability Reproducibility¹ Light Source Illuminant/Observer Color Scale Color Difference Indices Spectral Memory Data Export Interface Operating Temperature Humidity Dimensions Weight 0° / 180° rectilinear 380 to 720 nm, 10 nm resolution 320 to 1,100 nm, 1 nm resolution 0.1 ΔE*, 1 σ ± 0.2% transmission Tungsten Halogen Lamp A, C, D65 / 2°, 10° CIELab; CIELCh; Hunter Lab ΔE* and component differences, text descriptor, tolerances Gardner; Hazen/APHA; Iodine; Saybolt; Lovibond; Hess-Ives; European, US and Chinese Pharmacopoeia; Mineral oil; Yellowness; Acid Wash Test; Chlorophyll A; ADMI % transmission; % absorbance, concentration 3000 color measurements, 100 color references, 1000 photometric readings *.csv file to USB memory stick or Ethernet 2x USB-A; 2x USB-B; 1x Ethenet (LAN) 10 to 40 °C (50 to 104 °F) up to 85%, 35 °C (95 °F);non condensing 151 x 350 x 250 mm (5.9 x 13.7 x 9.8 in) 4.2 kg (9.25 lbs) ¹ Referred to distilled water BYK-Gardner GmbH, Lausitzer Str. 8, 82538 Geretsried, Tel. +49-8171-3493-0

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