Product details

Spectrophotometer WPA S800+, 325...1100 nm

Spectrophotometer WPA S800+, 325...1100 nm

Item no.: 35603-99

  • Description
  • Related Experiments
  • Downloads and Documents

Function and Applications

This visible diode array spectrophotometer has been designed to meet the routine spectroscopy needs of customers requiring a small, lightweight instrument that is easy to use. This photometer is ideal for use in educational, biotech or industrial establishments.


  • It measures absorbance, % transmission, absorbance ratio and concentration.
  • The large backlit graphical display enables wavelength scans, kinetic assays (including slope calculation) and standard curves to be viewed.
  • The instrument is delivered with "PVC", a PC utility software package, providing the user with the means to capture, print and store data from the instrument on to a PC.
  • The cell holder accepts standard 10 mm pathlength glass or plastic cuvettes.
  • Large LCD-Display
  • Splashproof touch-sensitive keyboard
  • Measuring methods: absorbance; transmission; kinetical tests (absorbance and time-curves)

Equipment and technical data

  • Optical system: single beam device with diode array
  • Lamp source: tungsten
  • Wavelength range: 325...1100 nm
  • Wavelength accuracy: ± 2 nm
  • Bandwidth: <7 nm
  • Absorbance range: -0.300...2.500 Abs
  • Photometric reproducibility: <0.002 Abs at 0 Abs and 500 nm
  • Photometric accuracy:±0.01 Abs at 1 Abs
  • Cell holder for standard cuvettes with outside dimension: 12 mm x 12 mm
  • Dimension (cm): 33 x 23 x 13
  • Weight: appr. 2 kg
  • Mains connection: 90-265 V~, 50/60 Hz

Scope of delivery:

  • spectrophotometer
  • plastic cuvettes
  • data cable for connection to PC
  • software and operating instructions
Experiment Item no.
Distribution equilibrium P3030701
Document     Filesize
3560399e.pdf Operating manual, English 1.93 MB

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