Dual Beam UV-Vis Spectrophotometer - DS5

  • Manufactured by: Edinburgh Instruments

Quick Overview

The DS5 UV-Vis Spectrophotometer is a high performance dual beam instrument that measures absorption and transmission as a function of wavelength and is suitable for many analytical applications where accuracy and precision measurements are key to your results.

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Description

The DS5 UV-Vis Spectrophotometer is a high performance dual beam instrument that measures absorption and transmission as a function of wavelength and is suitable for many analytical applications where accuracy and precision measurements are key to your results.

 

Developed and designed in the UK, the DS5 provides a modern, user-friendly and accurate spectrophotometer for a wide range of sample types and measurements. Utilising a dual lamp and Czerny-Turner configuration monochromator, the DS5 features a compact, reliable and high throughput optical system which ensures impressive spectral performance. Additional benefits include stray light, baseline flatness, wavelength and photometric accuracy and reproducibility.

 

- User selectable variable bandpass options at 0.5, 1.0, 1.5, 2.0 or 4.0 nm
- Fast scanning – up to 6,000 nm/min to aid sample analysis throughput
- Automatic accessory recognition connected to the DS5
- Modern touchscreen interface with intuitive menus and functions to ensure ease of use for standalone control
- USB, SD card and internal data storage for convenient retrieval of methods and results
- Compact footprint to maximise available bench space in the laboratory

 
 
Parameter   Description
     
Optics   Czerny-Turner, Dual Beam Monochromator
Wavelength Range   190 nm - 1100 nm
Spectral Bandwidth   0.5 nm, 1 nm, 1.5 nm, 2 nm and 4 nm
Stray Light   ≤0.10% (220 nm NaI, 340 nm NaNO2)
Wavelength Accuracy   ±0.1 nm
Wavelength Repeatability   ±0.1 nm
Photometric Range   Absorbance: -3.4 to +3.4, %T: 0 to 300, Concentration: 0,000 to 9,999
Photometric Accuracy   ±0.002 Abs (0 - 0.5 Abs), ±0.004 Abs (0.5 - 1.0 Abs), ±0.008 Abs (1.0 - 2.0 Abs)
Photometric Reproducibility   ±0.001 Abs (0 - 0.5 Abs), ±0.002 Abs (0.5 - 1.0 Abs), ±0.004 Abs (1.0 - 2.0 Abs)
Wavelength Scan Speed   10, 100, 200, 400, 800, 1200, 2400, 3600, 6000 nm/min
Baseline Stability   0.0003 Abs/hr (500 nm, 2 hour lamp warm-up period)
Baseline Flatness   ±0.0009 Abs (200 nm - 950 nm)
Light Source   Tungsten-Halogen and Deuterium Lamps
Light Source Switching   Automatic switching selectable for 325 nm - 370 nm range
Detector   Silicon Photodiode
Display   7” Touchscreen
Dimensions   500 mm (W) × 475 mm (D) × 250 mm (H)
Net Weight   20 Kg (approx)
Power Supply   100 - 240V, 50/60 Hz, 150VA
Ambient Temperature   10°C - 35°C
Output Device   USB flash drive, SD card
Interface   LAN, USB PC interface

 

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DS5 spectrometer brochure - PDF 2.5 Meg

 

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Manufacturer Informations

Edinburgh Instruments

    Founded in 1971 by Professor S. D. Smith, Edinburgh Instruments Ltd has become one of the world’s largest manufacturers of leading edge spectroscopic instrumentation and gas detection solutions.


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