• 752S UV-Vis Spectrophotometer

752S UV-Vis Spectrophotometer

 1.  Optical system: Diffraction grating C-T monochromator;
2.  Light source:the series of L2D2 of Japanese Hamamatsu original L2D2  long life(above 3000 hours)、high brightness、high stable deuterium lamp and RoYal long life (above 10000 hours)tungsten lamp; high stable & credibility of light source with 

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 Features
 
1.  Optical system: Diffraction grating C-T monochromator;
2.  Light source:the series of L2D2 of Japanese Hamamatsu original L2D2  long life(above 3000 hours)、high brightness、high stable deuterium lamp and RoYal long life (above 10000 hours)tungsten lamp; high stable & credibility of light source with patent technical Combination;
3.  Receiver:Hamamatsu1226 UVReceiver
4.  4RS-232C serial port interface attached,Optional serial printer;Data processing software& Optional serial printer are attached;
5.  Wavelength regulated by buttom;Concentration factor setting and direct read-out ability;
6.  Auto-zero and auto-100%(τ)adjustment;
7.Large sample compartment,4-positions sample cuvette rack,optional 5cm optical length rectangular cuvettes。
 
 
 
Wavelength accuracy:±2nm
Wavelength repeatability:1nm
Spectrum bandwidth:2nm
Transmittance accuracy:±0.5%(τ)(NBS SRM930D)
Transmittance repeatability:0.3%(τ)
Stray light:≤0.2%(τ)(360nm, NaNO2) (220nm, NaI)
interface:RS232 serial port 
 

Company Profile

 Jining Qianyu Machinery Trading Co.,Ltd. is committed to the wholesale and retail of genuine Komatsu parts. We mainly provide various parts for Komatsu excavator and loader and Shantui bulldozer. With years of business exploration and the cooperation with Strong Construction Machinery, we have expanded our parts business. We aim to become a professional sales agent of genuine parts. We provide customers excellent services with the operating principle of "customer first" and the concept of "pursuing development with high quality and good credit". 

 

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