Innovative Technologies

Single beam Spectrophotometer (QTX-SB51)

Single beam Spectrophotometer (QTX-SB51)

  • Unique optical system, 1200 lines/mm grating and imported receiver to ensure its sound performance.
  • The instrument has basic functions of photometric analysis and quantitative analysis. With PC software, it expands theapplications, such as spectral scanning, kinetics, DNA/protein analysis, multi-wavelength test, etc.
  •  Adopts 51 microcomputer system, and can store 200 test data and 100 standard curves.
  • Socket type deuterium and tungsten lamp can make lamps switching without optics debugging and easy to be replaced.
  • Large sample chamber can accommodate 5-100mm cuvettes of all kinds.Extensive accessories are optional, such as 50/100mm manual 4-cell holder, auto 8-cell holder, film holder, 21 CFRcompliantsoftware, etc.
Features
  • Unique optical system, 1200 lines/mm grating and imported receiver to ensure its sound performance.
  • The instrument has basic functions of photometric analysis and quantitative analysis. With PC software, it expands theapplications, such as spectral scanning, kinetics, DNA/protein analysis, multi-wavelength test, etc.
  •  Adopts 51 microcomputer system, and can store 200 test data and 100 standard curves.
  • Socket type deuterium and tungsten lamp can make lamps switching without optics debugging and easy to be replaced.
  • Large sample chamber can accommodate 5-100mm cuvettes of all kinds.Extensive accessories are optional, such as 50/100mm manual 4-cell holder, auto 8-cell holder, film holder, 21 CFRcompliantsoftware, etc.

 

Technical Specification

Optical System
Wavelength Range
Spectral Bandwidth
Single Beam, Grating 1200 lines/mm
190~1100nm
2 nm
Wavelength Accuracy
Wavelength Repeatability
±0.3 nm
±0.5 nm
1nm
<=0.1 nm
<=0.2 nm
Photometric Accuracy
0.3%T
0.5%T
Photometric Repeatability
0.2%T
Photometric Range
0-200%T, 0.3-3A
Stray light
0.05%T
0.1%T
0.15%T
±0.0001A/h @500nm
Stability
±0.0002A/h @500nm
Baseline Flatness
±0.002 A
Noise
±0.001 A
Wavelength Setting
Auto
Light Source
Display
Detector
Output
Power
Imported Deuterium & Tungsten lamp
128*64 LCD
Imported Silicon Photodiode
USB port & Parallel port (Printer)
AC 220V/50Hz; AC 110V/60Hz
590*460*220mm
Dimension
Net Weight
16kg
Shipping Size
700*580*340mm
Weight
20kg