UV-Vis Spectrophotometer

Function
SP-UV-752S UV-Visible spectrophotometer is a concise easy-operated general use spectrophotometric instrument，It can measure transmittance，absorbance and direct reading within the wavelengths of 200-960 nm.，Wavelength regulated by buttom，the 2nm bandwidth can satisfy almost all metered tests request, adopt the Japanese Hamamatsu original L2D2  long life、high brightness、high stable Lamp Combination& technology can reduce the maintenance and lower the customer usage cost。This instrument is widely used in medical science and hygiene, clinical analysis, biochemistry, petroleum chemical industry, environmental monitoring and quality control department for qualitative and quantitative analyses。
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 UVR eceiver
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。

Specifications

1. Wavelength range：（200-960）nm
2. Wavelength accuracy：±2nm
3. Wavelength repeatability：1nm
4. Spectrum bandwidth：2nm
5. Transmittance accuracy：±0.5%（τ）(NBS SRM930D)
6. Transmittance repeatability：0.3%（τ）
7. Stray light：≤0.2%（τ）(360nm, NaNO2) (220nm, NaI)
8. interface：RS232 serial port 
9. print：Optional serial printer （Spare Parts）

Standard Parts List:

1.SP-UV-752S   1 set
2. Power cable      1 pc
3. Instruction manual   1 copy
Quality certificate of product 1copy
Fuses (2A) 2 pcs
1cmrectangular cuvette(glass) 2 boxes (4 pcs)
7.1cmrectangular cuvette（quartz）1 box（2 pcs）
8.1cmoptical path cuvette rack（LG5.084.001）1 pair
9. Packinglist   1 copy

Optional Accessories and Spare Parts:

• Fuse（2A/3A）
• Rectangular cuvette 1/2/3/5cm（glass）、1cm（quartz hermetical）
• 5cmoptical path cuvette rack（LG5.084.005）
• Data processing software package（set）   （for personal computer）
• RS-232C serial port cord
• Optional serial printer
• Praseodymium-neodymium optical filter
• Holmium oxide optical filter