UV- Visible Spectrophotometer
SP-UV 200
SP-UV 200S/300SRB
SP-UV 500DB/VDB
Basic- single beam- 2nm
PC Mode (additional function using Win-spec Software)
  • Kinetic analysis - Measurement with time-scanning.
  • Multiple wavelength analysis - Measurement with many wavelengthes
  • DNA/Protein analysis - Automatic calculation of the nucleic acid purity
  • Software functions - Validation (GLP/GMP) and a lot of other functions
Basic Instrument Functions
Mode of operation Photometric measurement,(A/T) Concentration measurement(C)
Concentration measurement Slope method (C=K*A) Standard curve method (C=K*A+b)
Photometric analysis T, A, and C measurement
Quantitative analysis Standard curve measurement
Display mode Wavelength, %T, Absorbance, Concentration and Standard curve.
Storage function 56 standard curves in the instrument
Light source switching Automatic switching at 325nm (can select upto 370nm )
Light source management Light source on/off status can be controlled to elongate its working life.
System self-testing Wavelength self-testing, light sources self-testing, energy calibrating.
Instrument control Standalone or PC Software
Signal output USB & Printer Port
Performance SPECIFICATION
Optic system Single beam with 1200 lines/mm diffraction grating
Light path 10mm-100mm
Spectral bandwidth 2nm
w 1
Wavelength repeatability ±0.3nm
Stray light ≤0.05%T (at 220nm NaI & 340nm, NaNO2)
Photometric mode T, A, and Conc. measurement;
Photometric range 0-125.0%T, -1.000-4.000A *,0.000-9,999 Conc.
Photometric accuracy ±0.3%T
Photometric repeatability ±0.2%T
Baseline stability ±0.002A/hr (at 500nm, after lamp turned on for 1 hour)
Noise level ≤0.001A (at 0A, 500nm)
Light source Tungsten-Halogen & Deuterium
Detector Silicon Photodiode
Optic system Single beam with 1200 lines/mm diffraction grating
Accessories available
  • 10mm light path, 6 cell auto cuvette holder.*
  • Micro-volume cuvette (30μl, as the minimum volume.) (Adjustable cuvette holder should be used.)
  • Ultra-micro cuvette (0.1μl, as the minimum volume.)
  • Peltier single cell holder system (Used for example: kinetic analysis.)
  • Sipper system
  • Sipper with adjustable temperature cuvette holder.
  • Multipurpose cuvette holder for both 10mm light path cuvette and Ø8-Ø22 round tube
  • 16 mm round tube holder for COD test
  • Thin film test holder
  • Reflectance holder for glass filter sample
MAIN Specification
Display 128×64 characters LCD with 4 lines display
Sample Compartment 100mm Optical Path
Standard Cell Holder 10mm
Power Requirement 110/220VAC, 50/60Hz, ±10%
Size 435(W)×350(D)×205 (H) mm
Net Weight 12 kg
Gross weight 15 kg
UV-VIS- single/double beam- 2nm
Basic Instrument Functions
Mode of operation Photometric measurement,(A/T) Concentration measurement(C)
Concentration measurement Slope method (C=K*A) Standard curve method (C=K*A+b)
Photometric analysis T, A, and C measurement
Quantitative analysis Standard curve measurement
Kinetic analysis Measurement with time-scanning
Spectrum scan analysis Spectrum scan function
Multiple wavelength analysis Measurement with many wavelengths
DNA / Protein analysis Automatic calculation of the purity and concentration of nucleic acid
Storage function128 standard curves in the instrument energy calibrating.
Light source switching Automatic switching at 325nm (can select upto 370nm )
Light source management Light source on/off status can be controlled to elongate its working life.
Instrument control Standalone or PC Software
Signal output USB & Printer Port
PC Mode (additional function using Win-spec Software)
Software function - Validation (GLP/GMP) and a lot of other functionss
ITEM SP-UV 200S SP-UV 300SRB
Optical system 1200 lines/mm diffraction grating monochromator
Optic type Single beam Split (Dual) beam
Light path 10mm-100mm
Spectral bandwidth 2nm 2nm
Wavelength range 190-1100nm ( 0.1nm increment
Wavelength accuracy ±0.5nm ±0.3nm
Wavelength repeatability±0.3nm ±0.1nm
Stray light ≤0.05%T (at 220nm NaI & 340nm, NaNO2) 0.03%T (at 220nm NaI & 340nm, NaNO2)
Photometric modeT, A, and Conc. measurement
Photometric range-300.0%T, -3.000 to 4.000A 0.000-9,999 Conc.
Photometric accuracy ±0.3%T ±0.002A (0-0.5A)
±0.004A (0.5-1.0A)
±0.008A (1.0-2.0A)
Photometric repeatability ±0.2%T ±0.001A (0-0.5A)
±0.002A (0.5-1.0A)
±0.003A (1.0-2.0A)
Baseline stability±0.002A/hr (at 500nm, after lamp turned on for 1 hour) ±0.001A/hr (at 500nm, after lamp turned on for 1 hour)
Baseline flatness ±0.002A (200-1100nm)
Noise level ±0.001A/hr or ≤0.0001 RMS (at 0A, 500nm)
Light source Tungsten-Halogen & Deuterium
Detector Silicon Photodiode 2 Silicon Photodiodes
Accessories available
  • 10mm light path, 6 cell auto cuvette holder.*
  • Micro-volume cuvette (30μl, as the minimum volume.) (Adjustable cuvette holder should be used.)
  • Ultra-micro cuvette (0.1μl, as the minimum volume.)
  • Peltier single cell holder system (Used for example: kinetic analysis.)
  • Sipper system
  • Sipper with adjustable temperature cuvette holder.
  • Multipurpose cuvette holder for both 10mm light path cuvette and Ø8-Ø22 round tube
  • 16 mm round tube holder for COD test
  • Thin film test holder
  • Reflectance holder for glass filter sample
Scope of supply
  • 10mm manual four-cell holder 1pcs
  • 10×10×45 mm standard glass cuvettes 4pcs
  • 10×10×45 mm standard quartz cuvettes 2pcs
  • USB connection cord 1pcs
  • Power cable 1pcs
  • User manual 1pcs
Specifications
Main Specification
Display 8 inches Color Touchscreen
Sample Compartment 100mm Optical Path
Standard Cell Holder 10mm
Power Requirement 110/220VAC, 50/60Hz, ±10%
Size 435(W)×350(D)×205 (H) mm
Net Weight 12kg
Gross weight 15 kg
Double beam- variable bandwidth
Basic Instrument Functions
Mode of operation Photometric measurement,(A/T) Concentration measurement(C)
Concentration measurement Slope method (C=K*A) Standard curve method (C=K*A+b)
Photometric analysis T, A, and C measurement
Quantitative analysis Standard curve measurement
Kinetic analysis Measurement with time-scanning
Spectrum scan analysis Spectrum scan function
Multiple wavelength analysis Measurement with many wavelengths
DNA / Protein analysis Automatic calculation of the purity and concentration of nucleic acid
Storage function 128 standard curves in the instrument
Light source switching Automatic switching at 325nm (can select upto 370nm )
Light source management Light source on/off status can be controlled to elongate its working life.
Instrument control Standalone or PC Software
Signal output USB & Printer Port
PC Mode (additional function using Win-spec Software)
Software functions - Validation (GLP/GMP) and a lot of other functions
ITEM SP-UV 500DB SP-UV 500VDB
Monochromator 1200 grooves/mm diffraction grating monochromator
Optical System Double beam
Light path through sample 10mm (standard), up to 100mm (option)
Spectral bandwidth 1nm 0.5,1,2,4nm
Wavelength range 190-1100nm ( 0.1nm increment )
Wavelength accuracy ±0.3nm
Wavelength repeatability ±0.1nm
Stray light ≤0.02%T (at 220nm NaI & 340nm, NaNO2) ≤1.0%T (at 198 nm KCL)
Photometric modes T, A, and Conc. measurement
Photometric range 0-300.0%T, -3.000 to 4.000A , 0.000-9,999 Conc.
Photometric accuracy ±0.002A (0-0.5A)
±0.004A (0.5-1.0A)
±0.006A (1.0-2.0A)
Photometric repeatability ±0.001A (0-1.0A)
±0.003A (1.0-2.0A)
Baseline stability ±0.0003A/hr (at 500nm, after lamp turned on for 1 hour)
Baseline flatness ±0.0006A (200 to 1100nm)
Noise level ≤0.00008A (at 0A, 500nm)
Light sources Tungsten-Halogen & Deuterium
Detectors 2 Silicon Photodiodes
Accessories availables
  • 10mm light path, 6 cell auto cuvette holder.*
  • Micro-volume cuvette (30μl, as the minimum volume.) (Adjustable cuvette holder should be used.)
  • Ultra-micro cuvette (0.1μl, as the minimum volume.)
  • Peltier single cell holder system (Used for example: kinetic analysis.)
  • Sipper system
  • Sipper with adjustable temperature cuvette holder.
  • Multipurpose cuvette holder for both 10mm light path cuvette and Ø8-Ø22 round tube
  • 16 mm round tube holder for COD test
  • Thin film test holder
  • Reflectance holder for glass filter sample
Main Specification
Display 8 inches Color Touchscreen
Standard Cell Holder 10mm
Power Requirement 110/220VAC, 50/60Hz, ±10%
Size 604(W)×465(D)×255(H) mm
Net Weight 30Kg