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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