T8DCS Double Beam UV-Vis Brand : Persee

• Instrument Type : T8DS
• Optical System : Double beam
• Wavelength Range : 190~900nm
• Wavelength Accuracy : ± 0.3nm
• Wavelength Reproducibility :  0.1nm
• Spectral Bandwidth : 0.1, 0.2, 0.5, 1.0, 2.0, 5.0nm
• Photometric Mode Transmittance, Absorbance, Energy Concentration, All Using UVWin Softwar
• Photometric Range -4.0~4.0Abs
• Photometric Accuracy ±0.002A (0~0.5A), ±0.004A (0.5~1.0A), ±0.3%T (0~100%T)
• Photometric Reproducibility ±0.001A (0~0.5A)
• Photometric Noise ±0.0004A (500nm) 30min warm-up
• Baseline Flatness ±0.001A (200~850nm)
• Baseline Stability ±0.0008A/h (500nm, 0Abs), 2hr warm-up
• Stray light  0.01%T (220nm Nal, 340nm NaNO2)
• Standard Functionality No stand alone function
• Cell Holder Fixed position sample and reference
• Detector Photo multiplier tube
• Light Source Tungsten Halogen and Deuterium arc lamps
• Display No display
• Printer Not available
• PC Interface : RS232
• Software Support UV-Win
• Power Supply Switchable 120~230VAC 50~60Hz
• Weight : 43Kg
• Dimensions (Width, Depth, Height) : 545mm, 580mm, 270mm

 UV-VIS Spectrophotometer
Brand : Persee

• Model : T60U (UV-Visible)
  Optical system : Split beam ratio
  Scan speed : Selectable
  Wavelength range : 190 -1100nm
  Wavelength accuracy : ±1nm
  Wavelength reproducibility :  0.2nm
  Spectral bandwidth : 2nm
  Photometric range : -0.3-3.0Abs
  Include : Certificate ISO17025

• Model : T60V (Visible)
  Optical system : Split beam ratio
  Scan speed : Selectable
  Wavelength range : 325 -1100 nm
  Wavelength accuracy : ±2nm
  Wavelength reproducibility : ? 0.4nm
  Spectral bandwidth : 2nm
  Photometric range : -0.3-3.0Abs
  Include : Certificate ISO17025

•   Wavelength Range :  325 to 1100 nm 
• Baseline Flatness : <0.003 A, 325 to 1000 nm, smoothed 
•  Optical Design :  Single Beam 
•  Photometric Accuracy :  ±0.002 A (0 to 0.3 A), 0.5% of ABS reading (0.301 A to 2.5 A) 
•  Photometric Range :  -3A to +3A 
•  Wavelength Accuracy : ±2 nm 
•  Spectral Bandwidth :  5 nm 
•  Wavelength Repeatability : < ±1 nm 
•  Scan Speed :  Automatic – up to 1200 nm/min. 

• Entirely new industrial design for better usability
• High definition 5-inch color screen with rubberized push-button keypad for easy navigation 
• Single cell measurement with removable, washable sample compartment liner 
• Always-on light source for rapid analysis, easy maintenance
• Standard cell holder for 10mm cuvettes and optional holders for other cell types including test-tubes
• New onboard software UI; Thermo Scientific™ VISIONlite PC software is optional 
  • Data any way you want it 
  • USB data export in a text format that’s easy to read and process
• Excellent snap-on thermal printer available