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Element Analyzers

Model WGH - 30/30A Double-beam Infrared Scanning Spectrophotometer

Inquiry and Sales: sales@angstrom-advanced.com or Online Request

Applications

Model WGH-30/30A is an entry level Double-beam Infrared Scanning Spectrophotometer. Ideal for education, petroleum, chemical engineering, pharmacy, public health and environmental protection.

Features

The software provides bi-directional interface for control of the spectrometer and acquisition & analysis of the data.It's easy to use and fully compatible with any standard PC Computer.

  • Spectral background baseline memory
  • Spectral background baseline correction
  • Spectral data smoothing operation
  • Spectral baseline slope correction
  • Spectral data differential operation
  • Spectral data arithmetic operation
  • Spectral data accumulating operation
  • Conversion of %T and ABS
  • Spectrum file management
  • Spectral peak checkout
  • Spectrum scale Extension
  • Spectral Absorption expansion
Specifications
Wave-number Range 4000- 400 cm-1 (2.5mm to 25mm)
Wave-number Accuracy ±4 cm-1 (4000 - 2000 cm-1), ±2 cm-1 (2000 - 400 cm-1)
Resolution 1.5 cm-1 (near to 1000 cm-1)
Transmittance Accuracy ± 0.2%T (noise level not included)
I O Line Flatness and Straightness ± 2%T
Stray Light 0.5%T (4000 - 650 cm-1),  1%T (650 - 400 cm-1)
Abscissa Extension × 0.5, × 1, × 2, × 5 and × 10
Ordinate Extension × 0.25 to × 50
Test Mode 3 modes: transmittance, absorbence and single beam
Scanning Speed 5 positions: (very fast, fast, normal, slow and very slow
Slit Width very wide, wide, normal, narrow and very narrow
Response very fast, fast, normal and slow
Operation Mode Continuous scanning, Repeated scanning and Fixed wavelength scanning