DW-752N UV-VIS Spectrophotometer

DW-752N 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-752N Brochure

Features of DW-752N UV-VIS Spectrophotometer

  • Sample compartment for 5-50mm cuvettes
  • Precise automatic T/A changeover
  • Automatic zero and full scale adjustment 
  • Equipped with USB port
  • Direct concentration read-out and concentration factor setting function
  • Automatic light gate technology to protect photoelectric sensors

Specifications of DW-752N UV-VIS Spectrophotometer

PhotometrySplit Beam
Monochromator TypeCzerny-Turner
Focal Length160mm
Grating1200 lines/mm
DetectorSilicon Photocell
Spectrum Bandwidth2nm
Wavelength SettingManual Turn Knob
Wavelength Range200-1000nm
Wavelength Accuracy±2nm
Wavelength Repeatability≤1nm
Stray Light≤0.1%T( at 360nm NaNo2 )
Photometric Range0.0-200.0% T
-0.097-4.000 A
0.000-9999 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, 120W
Packaging Size580mm X 460mm X 345mm 0.1M3 16.5kg

Standrad Accessories

Operation manual1pc
UV WIN8 Spectrum data processing software1pc
Glass cuvette 10mm4pcs
Quartz cuvette 10mm2pcs
Power cable1pc
Fuse2pcs
Cuvette holder 10mm1pc

Optional Accessories

Cuvette holder50mm 100mm
Cuvette20mm 30mm 50mm 100mm