UV-Vis Spectrophotometer

Application
SP-UV-S54T UV-Visible spectrophotometer is a 2nm spectral slit width concise easy-operated general use spectrophotometric instrument with wide rang of wavelength. It can measure transmittance，absorbance and direct reading within the wavelengths of 190-1100 nm. 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

Description
1.Japanese Hamamatsu L2D2 steady、high-luminosity、more than 3000hours lifetime Deuterium lamp、Japanese more than 10000hours lifetime Halogen-Tungsten Lamp，Hamamatsu 1226 UV-receiver；patentcompages technology of lamp parts.
2.Automatically wide range of wavelength scanning & dynamics scanning.
3. Non-spherical optical path of light source,CT grating monochromator.
4. Large sample compartment，4-positions sample cuvette rack，optional 5cm optical length rectangular cuvettes.
5. With a special software for spectrogram scanning& quantitative data processing, operating prompt with menu .
6.built-in RS-232C serial port interface & standard parallel print port .

Specifications
Optical system：  Diffraction grating C-T monochromator
Wavelength range：190～1100nm(GS54T)
Light source：       Hamamatsu L2D2 long life high stable   deuterium & tungsten lamp combination
Receiver: Hamamatsu 1226 UV receiver
Wavelength accuracy: ±1nm(GS54T)
Wavelength repeatability: 0.3 nm
Transmittance accuracy: ±0.3%(t) (NBS SRM930D)
Transmittance repeatability: 0.15% (t)
Spectrum bandwidth:    2nm
Stray light:≤0.1%(t) (360nm, NaNO2) (220nm, NaI)
Display scales: (T)：0.0～199.9%
       (A)：-0.3～2.999
       (F)：1～9999
      (C)：0～9999
Power source: 220V±22V 50Hz±1Hz
RS-232C serial port interface & standard parallel print port

Standard Package:
1.    Gold S54T    1 set
2.    1cm rectangular cuvette(crystal)    1 case(2 pcs)
3.    1cm rectangular cuvette(glass)      2 case(4 pcs)
4.    4 position cuvette rack   1 pc
5.    Power cable    1 pc
6.    Operating manual   1 pc
7.    Certification of quality   1 pc
8.    Packing list     1 pc
9.    Fuse (2A)       2 pcs
10.  Qualitative-quantitative data processing software package of spectrophotometer for matching with PC

Optional Accessories & Spare Parts

• Fuse (2A/3A)
• Light source with pre-aligned lamp rack( halogen lamp, deuterium lamp)
• Rectangular cuvette 1, 2, 3, 5 cm（glass）
• 1 cm（quartz hermetical）
• 5 cm (optical path cuvette rack)
• RS232C serial interface cable
• Optional PC
• Printer cable
• Praseodymium-neodymium optical filter
• Holmium oxide optical filter