Spectrophotometer SF-56 (190...1100 nm)
Spectrophotometer SF-56 - a high-class device with unsurpassed spectral resolution, designed for measuring the spectral coefficients of directional transmittance of liquid and solid transparent samples and is used in sanitary and epidemiological laboratories, industrial, environmental, chemical-technological, pharmaceutical, research and other institutions. Features: optical design - single beam; light sources - halogen and deuterium lamps; detectors - CCD arrays with high sensitivity and resolution parameters; control completely from a personal computer; 4 standard holders for European standard cuvettes (width 12.5 mm, type SF); the automated cuvette compartment is designed for 6 samples, which makes in-line measurements quick and comfortable; standard USB interface; automatic single and multiple measurements for one or several samples at wavelengths specified by the operator with a specified time interval between measurement cycles; scanning specified sections of the spectrum; displaying specified sections of the spectrum on a monitor for qualitative analysis; carrying out kinetic measurements; determination of concentrations; mathematical processing of measurement results, including determination of the reaction rate, calculation of optical density and concentration, as well as calculation of the color characteristics of the objects under study. Basic package: spectrophotometer; power unit; 4 options of holders for European standard cuvettes (width 12.5 mm, type SF); quartz cuvette type SF with an optical path length of 10 mm (6 pcs.); spare halogen lamp; cable for connection to PC; software; passport and operating manual with a copy of the verification procedure. Manba: https://www.nv-lab.ru/catalog_info.php?ID=83
- Parameter: Value
- Wavelength range, nm: 190…1100
- Wavelength setting accuracy, nm: ±1
- Allocable spectral interval, nm: 0.3/0.6/1/3/6
- Transmittance reading range, %: 0.01…200
- Transmittance measurement range, %: 0…100
- Absolute error of transmittance measurement, % (400...750 nm): ±0.25 (1...30%)±0.5 (30...100%)
- Absolute error of transmittance measurement, % (remaining range): ±1.0 (1…100%)
- Scattered light, no more, % (at 220 nm): 0.05
- Range of optical density readings, B: -0.3…4.0
- Power, V/Hz: 220/50
- Power consumption, W: 500
- Spectrometer dimensions (L×W×H), mm: 430×480×200
- Dimensions of the power side (L×W×H), mm: 110×260×110
- Mass of the spectrometer and power supply, kg: 24