Spectrophotometer LCS-IV
The LCS IV spectrophotometer 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 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.
Features
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
Designed for the use of disposable plastic cuvettes, high precision glass cuvettes or 11 mm tubes
Easy to exchange rectangular cell compartment
High measurement reliability is guaranteed by comprehensive verification kits
Use 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
Determination of visual color numbers and common color scales (e.g. CIELAB*, CIELCH*, Hunter Lab)
Automatic zero and calibration memory for all types of cuvettes ensures use of correct calibration data
Highly accurate and reliable results are guaranteed by the dual beam principle
Works with 10 and 50 mm rectangle as well as 11 mm round cuvettes for optimum precision
Specifications
Model | LCS-IV |
---|---|
Voltage | 110 240 V / 50/60 Hz |
Geometry | 0° / 180° rectilinear |
Spectral Range (Colorimetric) | 380 to 720; 10 nm resolution |
Spectral Range (Photometric) | 320 to 1100 nm; 1 nm resolution |
Repeatability | 0.1 ΔE* |
Reproducibility | +- 0.2 % Transmission |
Light Source | Tungsten Halogen Lamp |
Illuminant/Observer/span> | D65; A; C / 2°; 10° |
Color Scale | CIELAB; CIELCH; Hunter Lab |
Color Difference | Gardner; Hazen/APHA; Iodine; Saybolt; Lovibond; Hess-Ives; European, US and Chinese Pharmacopoeia; Mineral oil; Yellowness; Acid Wash Test; ADMI |
Spectral | % transmission; % absorbance; concentration |
Memory | 3000 color measurements; 100 color references; 1000 photometric readings |
Data Export | *.csv file to USB memory stick or Ethernet |
Interface | 2x USB Type A; 1x USB Type B; 1x Ethernet |
Temperature | 10 to 40°C (50 to 104 °F) |
Humidity | up to 80%, 35°C (95°F); non condensing |
Dimensions | 151 x 350 x 250 mm (5.9 x 13.7 x 9.8 in.) |
Weight | 4.2 kg (9.25 lbs) |