AZURA UV Detector UVD 2.1S Fiber Optics
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Compact Basic Single Wavelength UV-Detector for Liquid Chromatography and Process Technology with Fiber Optics Technology
190 – 500 nm, small variable single wavelength UV detector with fiber optics connectors
The AZURA UVD 2.1S is a highly competitive single variable wavelength UV detector for HPLC. It offers excellent technical specifications for routine laboratory work. With its small footprint, it is one of the smallest detectors for HPLC on the market. The UVD 2.1S comes in the novel small AZURA housing. The installed deuterium lamp covers a wavelength range from 190 to 500 nm. The UV detector can be controlled with OpenLab® EZChrom Edition, ChromGate®, PurityChrom Bio and ClarityChrom® software, as well as from the front panel (stand-alone operation), via LAN, via RS-232, or through analog input/output; allowing it to be integrated into almost any LC system. Due to a smart design the flow cell is easily accessible and can be changed very quickly. You can choose between a wide range of flow cells for analytical or preparative LC applications with flow rates from 10 μl/min up to 10 l/min. This fiber optics version offers the possibility to separate the flow cell spatially from the device and thus provides enhanced security for hazardous, explosive or toxic work processes. Also available as a module for the new AZURA ASM 2.2L.
- Compact
- Large choice of flow cells
- Fiber optics version
- 59 years experience
- Made in Germany
Detection
| Detector type | Variable single wavelength UV detector |
|---|---|
| Version | fiber optics version |
| Detection channels | 1 |
| Light source | Deuterium (D²) lamp with integrated GLP chip |
| Wavelength range | 190 – 500 nm |
| Spectral bandwidth | 13 nm at Hα line (FWHM) |
| Wavelength accuracy | ± 3 nm |
| Wavelength precision | 0.7 nm (ASTM E275-93) |
| Noise | ± 25 µAU at 254 nm (ASTM E1657-98) |
| Drift | 400 µAU/h at 254 nm (ASTM E1657-98) |
| Linearity | > 2.0 AU at 274 nm (ASTM E1657-98) |
| Maximum data rate | 50 Hz (LAN)/20 Hz (Analog)/10 Hz (RS-232) |
| Flow cell | Not included (see Accessories / Spare parts) |
| Time constants | 0.00 / 0.02 / 0.05 / 0.1 / 0.2 / 0.5 / 1.0 / 2.0 s |
| Integration time | Automatic |
Communication
| Inputs | Autozero, Start (IN), Error (either IN or OUT), 0 – 10 V Analog IN |
|---|---|
| Outputs | Error (either OUT or IN) |
| Analog outputs | 1 x ± 2.5 V scalable, 20 bit |
| Control | Digital:LAN,RS-232, remote connector/Analog: wavelength control/Manual: front panel |
Technical parameters
| GLP | Lamp operating hours |
|---|---|
| Display | LED |
| Ambient conditions | temperature range: 4 – 40 °C, 39.2 – 104 °F air humidity: below 90%, non-condensing |
General
| Power supply | External: input 100 – 240 V, output24 V DC, 60 W |
|---|---|
| Dimensions | 121 x 129 x 187mm (W x H x D) |
| Weight | 1.5 kg |
| Weight | 1600 oz |
|---|---|
| Dimensions | 40 × 48 × 48 in |
| Manufacturer | |
| Instrument Type |
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