DW-752G UV-VIS Spectrophotometer

DW-752G UV-VIS Spectrophotometer been widely used in colleges and enterprises for general quantitative analysis and experiments based in absorbance measurements.

  • High quality silicon photometric diode detector and 1200 lines/mm diffraction grating ensure the  high quality accuracy and precision.
  • Backlit LCD display for an easy readout.
  • Automatic 0A and 100%T.
  • Easy switching of transmittance, absorbance and concentration modes, just by pressing one key.
  • Direct concentration read-out and concentration factor setting function.
  • Large sample compartment, for 5 – 100mm path length cuvettes with optional holders.
  • Easy to change the halogen lamp or deuterium lamp by the user himself.
DW-752G Brochure

Features of DW-752G UV-VIS Spectrophotometer

  • Sample compartment for 5-100mm cuvettes
  • Equipped with RS232 port
  • Precise automatic T/A changeover
  • Automatic zero and full scale adjustment
  • Direct concentration read-out and concentration factor setting function
  • Software optional

Specifications of DW-752G UV-VIS Spectrophotometer

PhotometrySplit Beam
Monochromator TypeCzerny-Turner
Focal Length160mm
Grating1200 lines/mm
DetectorSilicon Photocell
Spectrum Bandwidth4nm
Wavelength SettingManual Turn Knob
Wavelength Range200-1000nm
Wavelength Accuracy±2nm
Wavelength Repeatability≤1nm
Stray Light≤0.1%T( at 360nm NaNo2 )
Photometric Range0.0-100.0% T
0.000-1.999 A
0.000-1999 C
Photometric Accuracy±0.5% T
±0.004 Abs (0-0.5A)
±0.008 Abs (0.5-1A)
Photometric Repeatability≤0.2% T
0.002 Abs (0-0.5A)
0.004 Abs (0.5-1A)
Noise100%（T）noise≤0.3%(T) ， 0%（T）noise≤0.2%(T)
PowerAC220V±22V 50Hz±1Hz, 130W
Packaging Size560mm X 490mm X 285mm 0.08M3 16kg

Standrad Accessories

Operation manual1pc
UV WIN7 software1pc
Glass cuvette 10mm4pcs
Quartz cuvette 10mm2pcs
Power cable1pc
Fuse2pcs
Cuvette holder 50mm1pc

Optional Accessories

Cuvette holder100mm
Cuvette20mm 30mm 50mm 100mm