SP-752/752PC UV-Vis Spectrophotometer Introduction
SP-752PC UV-Vis Spectrophotometer is a teaching instrument specially developed for basic laboratories of colleges and universities. The instrument retains all the advantages and functions of the SP-752 model. According to the teaching characteristics, the photometric analysis, quantitative analysis, kinetic analysis, spectral analysis and other functions in the Win-scan workstation software are applied to the SP-752PC. With a large investment, the qualitative and quantitative functions of the sample can be realized. Features
The position of the light source is automatically detected, and the position of the energy is automatically searched; the automatic light source is switched, and the switching point of the light source can be changed as needed; the opening and closing of the xenon lamp and the tungsten halogen lamp can be controlled;
The instrument has an accurate automatic wavelength correction function. After power-on, the wavelength detection and calibration are automatically performed according to the spectral characteristics to obtain accurate wavelengths without worrying about whether the wavelength of the instrument is accurate.
Display test parameters such as transmittance, absorbance, concentration and wavelength position; a simple human-machine dialog can prompt you to implement many instrument functions;
Spectral scanning, time scanning, quantitative analysis, DNA/RAN and other special-purpose spectroscopy application software with special accessories for various purposes can meet various special requirements in different analytical fields.
The instrument adopts the building block function expansion mode, and the instrument can be configured according to actual needs, so that the instrument can reach the most reasonable cost performance, and the limited funds can be used reasonably;
The streamlined shape design and color matching cater to today's trends, allowing you to enjoy beauty while you work;
Modern management, strict quality control methods and reasonable product technology ensure that each product has a product specification and quality standard promised by the spectrum;
Plug-in light source design, no special tools required for replacement, no optical path calibration, easy operation
Basic test functions include photometric analysis, quantitative analysis, spectral analysis (SP-752PC), kinetic analysis, etc.
The light source can be switched arbitrarily in the range of 325-355nm to improve the accuracy of sample testing.
A variety of accessories and function expansion cards are available (automatic multi-cell, micro cuvette, etc.) to meet different measurement requirements
The self-developed software workstation system has powerful data processing and graphic capabilities, and is equipped with an audit trail function to meet the analysis requirements of samples in various industries. Technical Parameters
Optical system: single beam self-aligned optical path, 1200 line/mm high performance grating
Display system: 2 lines of 20-byte LCD
Wavelength range: 200-1000nm
Wavelength accuracy: ?2nm
Wavelength repeatability: 1nm
Wavelength setting mode: automatic
Spectral bandwidth: 5nm
Stray light: ≤0.5%T@220nm &340nm
Photometric display range: 0 - 125.0%T,
-0.097 - 2.5A,
0 - 9999C (0-9999F)
Photometric accuracy: ?0.5%T
Photometric repeatability: 0.3%T
Stability: ?0.003A/h
Dimensions: 475 ?420?180 (mm)
Instrument weight: 11kg
Introduction
SP-752PC UV-Vis Spectrophotometer is a teaching instrument specially developed for basic laboratories of colleges and universities. The instrument retains all the advantages and functions of the SP-752 model. According to the teaching characteristics, the photometric analysis, quantitative analysis, kinetic analysis, spectral analysis and other functions in the Win-scan workstation software are applied to the SP-752PC. With a large investment, the qualitative and quantitative functions of the sample can be realized.
