Spectrophotometer PE-5400 UV
Spectrophotometer PromEkoLab (China) model PE-5400 UV is a new product on the Russian market. The device is suitable for performing all photometric methods of quantitative analysis in accordance with the laboratory requirements of any sectors of the national economy of the Russian Federation. The spectrophotometer is used to monitor the composition of water, soil, air in environmental and sanitary-hygienic studies, as well as in the analysis of raw materials, finished products, metals and alloys, chemicals. products, etc. The device is included in the State Register of Measuring Instruments under No. 41144-09. Features: Electronic wavelength setting Automatic setting of dark current when changing wavelength Availability of a quantitative analysis mode for constructing calibrations and automatic calculation of concentrations of analyzed samples Storing up to 10 calibrations and up to 50 data sets in memory. The actual accuracy achieved in determining the directional transmittance T reaches 0.5% in the range 0-125%. The device uses filling cuvettes from the KFK-3 and FEC kits Large cuvette compartment allows you to simultaneously accommodate 3 cuvettes with a working length 5-100 mm. The supplied plug holders also allow the use of non-standard or imported cuvettes (width 12mm) The informative high-contrast display simultaneously shows the values optical density A, transmittance T and wavelength λ The device can be operated without prior training. No commissioning required. Chemical-resistant housing with splash-resistant keyboard ensures long-lasting service life in aggressive environments. The device is supplied with software for collecting and processing results on a personal computer. Connection to the computer is carried out via USB port. Periodic verification is carried out by regional bodies of the Center for Medical Management using standard verification scheme The device is stable in readings and, unlike analogues, during the calibration interval does not require verification of metrological characteristics. Manba: https://www.nv-lab.ru/catalog_info.php?ID=2048
- Spectral
- wavelength range, nm: 200 - 1000
- Spectral
- slot width, nm: 4
- Error
- wavelength settings, nm, no more: ± 1
- Reproducibility,
- nm: 0.5
- Photometric
- accuracy: ±1% T
- optical
- density, A: 0 - 3
- coefficient
- transmittance, T: 0 - 125% T
- Working
- cuvette length, mm: 5 - 100
- Source
- light: halogen
- and deuterium lamps
- Digital
- Output: USB Port, Centronics
- Requirements
- power supply: 220 V / 50
- Hz or 110V/60Hz
- Dimensions (W
- x D x V), mm: 480x360x160
- Weight, kg: 12