Dionex UVD340U UVD 340 U HPLC UV/VIS Detector 200-340 nm LAN USB P/N: 5071.0000

Artikelnummer: 2902

Kategorie: Zubehör

714,00 €

inkl. 19% USt. , zzgl. Versand (Paket)

momentan nicht verfügbar

Manufacturer: Dionex

Model: UVD 340U UV/VIS Detector

P/N: 5071.0000

S/N: 9933205


The UVD 340U  detector is a highly sensitive UV-VIS diode array detector designed to perform HPLC Liquid Chromatography analyses with the Chromeleon Chromatography Management System. The UVD 340U detector allows the recording of three-dimensional data, in addition to the UV-VIS channels. 


- Highest sensitivity
- Powerful optics
- Extremely low-noise electronics
- Simultaneous detection at four wavelengths
- Recording of three-dimensional data
- Maximum analysis efficiency, due to comprehensive data analysis capabilities in Chromeleon


- Wavelength range: Programmable; 200 nm - 344 nm (UV range); 345 nm - 595 nm (VIS range)
- Noise: < ± 5µAU (wavelength: 254 nm, bandwidth: 8 nm, dry flow cell)
- Drift: < 5 x 10-4AU/h, after 3h warm-up at a wavelength of 254 nm and with a dry flow cell
- Wavelength accuracy: ± 0.75 nm (UV range); ± 1.5 nm (VIS range)
- Spectral resolution: UVD 340U: 1.9 nm
- Bandwidth: Programmable from 1.9 to 400 nm
- Linearity: = 1% at 1.5 AU
- Measuring range: 0 to 2AU
- Time constant: 0.1 to 4.0 s, programmable
- Power-up wavelength verification: Automatic via internal holmium-oxide filter
- Wavelength calibration: Automatic or on demand
- Minimum step: 0.1 s
Optical System:
- Principle: Single-beam principle with simultaneous measurement across the photodiode array
- Optical bench: Photodiode array bench without moving parts
- Pixel resolution: 1.9 nm (UV range); 3.3 nm (VIS range)
- Light source: Deuterium lamp
- Control: All functions controllable via LAN or USB; Program-controlled by Chromeleon; permanent status transfer via 2 LEDs on the front panel
- PC connection: Via USB or Ethernet-LAN (RJ45, 10 MBit) connection
- Additional USB ports: Integrated USB hub with three type A USB ports for connection of other Summit HPLC modules
- I/O interfaces: Digital I/O: 2 inputs (digital input voltage: 0-5V), 2 relay outputs (default open), can also be used as TTL compatible inputs
- Signal output: 4 detection channels plus 3D-field (with Chromeleon PDA license)
Power requirements: 115/230V ± 10%, 50/60Hz
Power consumption: 50VA
Instrument panel: 1 two-colored LED (red/green) indicating the instrument status (connection to Chromeleon/deuterium lamp)
Wetted parts: PEEK, quartz, stainless steel
Dimensions (w x h x d): 210 x 480 x 430 mm

Items delivered:

- Dionex UVD 340U UV/VIS Detector


The detector is in perfect working as well as cosmetic condition. It is fully functional being 100% functional tested. It is ready for you to use - buy with confidence.

Hersteller: Dionex
Versandgewicht: 31,00 Kg

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