- Introduction and use
- 商品名称: 755S UV-Vis Spectrophotometer
Premium C-T monochromator and 1200 lines/mm diffraction grating
128*64Dot matrix LCD
Standard configuration items
Product Qualification Certificate
10mm Quartz cuvettes
10mm glass cuvettes
10mm Light path cuvette holder
a pair of
Glass (quartz) cuvettes
Light Path Cuvette Holder
holmium oxide filter
Praseodymium Neodymium Filter
Serial printer or standard external inkjet printer
USB To serial communication line
S20 common data package
LG S20 Other accessories in the series
★ 128×64 dot matrix 3-inch LCD display, Chinese menu and status prompt, with 2K Byte power-off protection memory, can save 18 sets of test parameters and linear regression equations. Decimal keyboard input, the host can directly calibrate the least squares method to establish a linear regression equation.
★ Using Japanese original Hamamatsu L2D2 series high stability, high brightness, not less than 3000 hours working life deuterium lamp, Japan original 10000 hours long life tungsten lamp, Hamamatsu 1226 UV receiver; patented technology combined light source technology stability and reliability high.
★ With RS232 serial port, optional special data processing software package to expand quantitative analysis and other functions or external serial printer.
★ Manual adjustment of wavelength; automatic 100% and 0 adjustment; transmittance and absorbance measurement, concentration factor setting and direct reading of concentration.
★ Lightweight, 7.5kg in weight, suitable for modern laboratory environment and mobile carrying.
★ The sample chamber accommodates a 4-position cuvette holder, and the user can choose a rectangular cuvette with a light diameter of 1-5cm.
The 755S UV-Vis spectrophotometer adopts a large-screen blue-screen high-brightness LCD display, Chinese menu and online status prompts, parameter power-off protection, direct least squares calibration of the host to establish a linear regression equation, data recording and editing management, 2nm bandwidth can be Meet almost all quantitative test requirements, ultra-low stray light, with excellent and reliable performance indicators, suitable for high-precision quantitative analysis.
The 755S UV-Vis Spectrophotometer is a powerful manual wavelength UV-Vis spectrophotometer. It is easy to use and has complete stand-alone operation functions. It can meet almost all quantitative test requirements and can be widely used in medical and health, clinical testing, biochemistry, petrochemical industry. , environmental monitoring, quality control and other departments for qualitative and quantitative analysis.