Thermo Scientific Dionex VWD Ion Chromatography Detector VWD 100-240V
Thermo Scientific
Details
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CategoryAnalytical
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Dimension20.0in x 18.0in x 7.0in
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Serial22120214
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Shipping TypeFedEx Ground
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Manufacturing2022-12-12
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Voltage / Hertz100-240V / 50Hz/60Hz
Description
The Thermo Scientific Dionex VWD, sub-model Dionex ICS Series VWD 069116, is a variable wavelength detector designed for high-performance UV-Vis detection in routine ion chromatography. Manufactured in December 2022, this detector features dual lamps (deuterium and tungsten) for outstanding sensitivity and low noise. It operates within a broad wavelength range of 190 to 900 nm, offering high linearity and low drift (<0.1 mAU/hr). The PEEK™ flow cells eliminate metal contamination risks. Notable features include data collection rates up to 100Hz, USB connectivity, and holmium oxide filter for wavelength accuracy. Condition is fair, with minor cosmetic defects and occasional error LED during initialization.
Technician comment
"Occasionally the error LED lights up when turning on the power and initializing. When checking in Windows Device Manager , it is recognized as VWD3000."
Key Features
- Variable Wavelength Detector (VWD)
- Dual-lamp design with Deuterium and Tungsten lamps
- Wavelength range: 190-900 nm
- PEEK™ flow cells to prevent metal contamination
- High sensitivity with low baseline drift
- Data collection rates up to 100Hz
- USB connectivity for easy data collection
- Lamp lifetime monitor
Specifications
- Detector Type: Variable Wavelength (VWD)
- Wavelength Range: 190 to 900 nm
- Data Collection Rate: Up to 10 Hz
- Drift: <0.1 mAU/hr
- Noise Level: < ±2.5 μAU (at 254 nm)
- Flow Cell Volume: 11 μL
- Flow Cell Materials: PEEK
- Wavelength Accuracy: ±1 nm
- Lamp: Simultaneous Tungsten and Deuterium
- Flow Cell Path Length: 10 mm (analytical), 7 mm (semimicro)
Weight
Imperial: 38.4 Pounds
Metric: 17.42 Kilograms
Shipping Dimensions
Imperial: 24.0 lb x 21.6 lb x 8.4 lb
Metric: 60.96 cm x 54.86 cm x 21.34 cm
Harmonized Code
9027.90.54
Harmonized Code Details
9027.90.54 - Instruments and apparatus for physical or chemical analysis, including chromatographs. This code is appropriate for laboratory equipment used in chemical analysis like the Dionex VWD.
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