Thermo Dionex VWD 070220 Detector Dual-Beam UV-Vis 190-900 nm 2023

1 10

Thermo Dionex VWD 070220 Detector Dual-Beam UV-Vis 190-900 nm 2023

Good

sku: 3320306758

1 In Stock

Thermo Scientific

Dionex ICS-Series VWD 070220

US • REUZEit West Coast US - R

30-Day Warranty On Part

$1,500.00

Make Offer Enquiry Here

Add to cart Download flyer

Details

Category

HPLC / FPLC / GC / CE
Dimension

20.0in x 18.0in x 7.0in
Serial

23100011
Shipping Type

FedEx Ground
Manufacturing

2023-08-01
Voltage / Hertz

120V/220V / 50Hz/60Hz

Description

Product Information

The Thermo Dionex ICS-Series VWD Variable Wavelength Detector, model 070220, from 2023, is an instrumental asset for laboratories engaged in ion chromatography (IC) and liquid chromatography (LC) applications. This detector, featuring a dual-beam, variable-wavelength optical system with a range from 190 nm to 900 nm, employs deuterium and tungsten lamps for UV and visible light detection. Though this unit performs well during power-on tests, comprehensive testing proves unfeasible without the Dionex Chromeleon software. Ideal for research environments, it can integrate with Dionex ICS systems or serve for component reclamation or refurbishment. Note: Analytical flow cell and Chromeleon software not provided, yet computer integration is viable for systems running Windows XP or Vista.

Technician comment

***The instrument powers on cleanly with no self-test errors, and all front-panel keys respond. Full analytical verification was not possible because Chromeleon™ control software was unavailable. Please note: the analytical flow cell is NOT included. Cosmetics are very good overall, showing only light wear and a slightly warped lower-right panel that does not affect operation. Ideal for integration into an existing ion-chromatography system, parts harvesting, or refurbishment projects.

Key Features

Dual-beam, variable-wavelength photometer
Wavelength range: 190 to 900 nm
Deuterium and tungsten lamps for UV and visible/near-infrared detection
Wavelength accuracy of 1 nm; repeatability of 0.1 nm
Compatibility with Thermo Dionex Chrome Leon 7/6.8 systems
Adjustable data collection rate, up to 10 Hz (single-channel), 100 Hz (four-channel)

Specifications

Model: 070220
Wavelength Range: 190 to 900 nm
Detection: Dual-beam with deuterium (UV) and tungsten (visible/near-infrared)
Noise: < 3.5 AU (typical < 2.5 AU) at 254 nm, 1 second time constant
Drift: <1 x 10^-4 AU/hour (constant ambient conditions)
Data Collection Rate: Up to 10 Hz (single-channel), 100 Hz (four-channel)
Voltage: 120V/220V
Hertz: 50Hz/60Hz

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

90273000

Harmonized Code Details

90273000, which covers spectrometers, analyzers, or apparatus using optical radiations (UV, visible, IR). This code is appropriate given the VWD's function as an optical detector using UV-visible wavelengths for LC and IC applications.