The DS5 UV-Vis Spectrophotometer

The DS5 UV-Vis Spectrophotometer is a high-performance instrument that quantifies absorption and transmission as a function of wavelength and is perfect for several analytical applications where accuracy andprecision measurements are key to the final outcomes.

DS5 Dual Beam UV-Vis Spectrophotometer

Variable bandpass options at 0.5, 1.0, 1.5, 2.0, or 4.0 nm over the range190 nm to 1100 nm

Modern touchscreen interface comes with intuitive menus and functions to guarantee user-friendliness for independent control

Quick scanning – Up to 6,000 nm/minute to help with sample analysis throughput

Optional Visacle^® software available for PC control

Automatic accessory recognition linked to the DS5

SD card, USB, and internal data storage for comfortable recovery of methods and outcomes

Product Description

DS5 Dual Beam UV-Vis Spectrophotometer

Video Credit: Edinburgh Instruments Ltd

The DS5 has been developed and manufactured in the UK and offers a sophisticated, user-friendly, and precise UV-Vis spectrophotometer for an extensive range of sample types and measurements.

By making use of a dual lamp and Czerny-Turner configuration monochromator, the DS5 features a small, trustworthy, and high throughput optical system guaranteeing impressive spectral performance. Extra advantages include baseline flatness, stray light, wavelength, and photometric precision and reproducibility.

Technical Specifications

Source: Edinburgh Instruments Ltd

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	±0.0003 Abs (0-0.5 Abs), ±0.0005 Abs (0.5-1 Abs), ±0.001 Abs (1.0-2 Abs)
Wavelength Scan Speed	10, 100, 200, 400, 800, 1200, 2400, 3600, 6000 nm/minute
RMS Noise	≤0.00003 Abs (0 Abs, 500 nm)
Baseline Stability	0.0002 Abs/hour (500 nm, 2-hour lamp warm-up period)
Baseline Flatness	±0.0006 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
Software	Touchscreen operation, PC-controlled software or CFR compliant PC-controlled software
Dimensions	500 mm (W) × 475 mm (D) × 250 mm (H)
Net Weight	20 Kg (approx)
Power Supply	100 – 240 V, 50/60 Hz, 150 VA
Ambient Temperature	10 °C – 35 °C
Output Device	USB flash drive, SD card
Interface	USB PC interface

标签：Physical Properties Testing Spectrophotometers

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