The AZURA UV/VIS Detector UVD 2.1L is a competitively priced HPLC spectrophotometer for routine HPLC applications including fast LC methods. Besides offering excellent technical specifications, this robust detector features a highly flexible and compact design. The UVD 2.1L comes with an installed deuterium lamp which covers a wavelength range from 190 to 750 nm. This detector can be controlled with OpenLab® EZChrom Edition, ChromGate® and ClarityChrom® software, as well as from an optional touch display (stand-alone operation), via LAN 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.
UVD 2.1L detector for use with fiber optics flow cells
Large choice of flow cells
Leak management
Fiber optics version
60 years experience
Made in Germany
| 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 - 750 nm |
| Spectral bandwidth | 11 nm at Hα line (FWHM) |
| Wavelength accuracy | ± 2.5 nm |
| Wavelength precision | 0.3 nm (ASTM E275-93) |
| Noise | ± 20 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) |
| Flow cell | Not included (see Accessories / Spare parts) |
| Time constants | 0.0 / 0.1 / 0.2 / 0.5 / 1.0 / 2.0 / 5.0 / 10.0 s |
| Integration time | Automatic |
| Leak sensor | Yes |
| Inputs | Error (IN), Start (IN), Autozero,0 - 10 V Analog IN |
|---|---|
| Outputs | Events 1 - 3, + 5 V, 24 V Valve |
| Analog outputs | 1 x 0 - 5 V scalable, 20 bit, offset adjustable |
| Control | Mobile Control, software, event control, analog, terminal protocol |
| Interfaces | LAN (RJ-45), RS-232 (SUB-D 9, service only), pin header, analog (RCA cinch connector) |
| Programming | Timed: wavelength, events, fraction valve, links, wake up (program, link); 9 programs, 50 program lines |
| GLP | Detailed report including lamp recognition, operating hours, /lamp operating hours, number of lamp ignitions |
|---|---|
| Display | Mobile Control (optional) |
| Ambient conditions | Temperature range: 4 - 40 °C, 39.2 - 104 °F Humidity: below 90 % noncondensing |
| Power supply | 100 - 240 V, 50 - 60 Hz, 65 W |
|---|---|
| Dimensions | 361 x 158 x 523 mm (W x H x D) |
| Weight | 6.0 kg |
| Note | Fiber optic cables and flow cells are not included and must be ordered separately (see Accessories / Spare parts) |
|---|
10 mm path length, 10 µl, 1/16", 300 bar, stainless steel, fiber optic connectors, classical KNAUER flow cell
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3 mm path length, 2 µl, 1/16", 300 bar, stainless steel, fiber optic connectors, classical KNAUER flow cell
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3 mm path length, 2 µl 1/16", 30 bar, biocompatible, fiber optic connectors, classical KNAUER flow cell
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0.5 mm path length, 3 µl, 1/16", 100 bar, biocompatible, fiber optic connectors, classical KNAUER flow cell
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2 mm path length, 1/8", 200 bar, stainless steel, fiber optic connectors, changeable to 0.5/1.25 mm, classical KNAUER flow cell
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2 mm path length, 1/8", 100 bar, biocompatible, fiber optic connectors, changeable to 0.5/1.25 mm, classical KNAUER flow cell
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2 mm path length, 1/4" angular connections, 200 bar, stainless steel, fiber optic connectors, changeable to 0.5/1.25 mm
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2 mm path length, 3/8" TRI-Clamp connections, 80 bar, stainless steel, fiber optic connectors, changeable to 0.5/1.25 mm
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7 mm path length, 3/8" TRI-Clamp connections, 10 bar, biocompatible, fiber optic connectors
Article No.: A4152-1
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2 mm path length, 1/4" TRI-Clamp connections, 80 bar, stainless steel, fiber optic connectors, changeable to 0.5/1.25 mm
Article No.: A4153
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2 mm path length, 1/2" TRI-Clamp connections, 80 bar, stainless steel, fiber optic connectors, changeable to 0.5/1.25 mm
Article No.: A4154
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10 mm path length, 3/8" TRI-Clamp connections, 10 bar, biocompatible, fiber optic connectors
Article No.: A4154-1
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2 mm path length, 3/4" TRI-Clamp connections, 80 bar, stainless steel, fiber optic connectors, changeable to 0.5/1.25 mm
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test cell with fiber optic connectors for AZURA UVD 2.1S, UVD 2.1L and Smartline 2520, 2500 and 2600
Article No.: A4125
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Test cell with holmium oxide filter and fiber optic connectors for AZURA UVD 2.1S, UVD 2.1L and Smartline 200, 2520, 2500, 2550 and 2600 detectors
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test cell with stray light filter and fiber optic connectors for AZURA UVD 2.1S, UVD 2.1L and Smartline 2520, 2500 and 2600
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Fiber optic cables (2 pc), 750 mm, 2x SMA 905 600/660, polymicro
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Fiber optic cables (2 pc), custom made sizes, 2x SMA 905 600/660, polymicro
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included in shipkit
Article No.: FDA
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Cable kit for all devices with footprint "L" included in shipkit
Article No.: FZA02
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Maintenance kit for detector UVD2.1S, UVD2,1L, MWD2.1L, DAD2.1L, 10D, 40D - including all wear parts: deuterium lamp
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AZURA® Detector UVD 2.1L with deuterium lamp without flow cell, incl. test cell
Article No.: ADA01XA
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AZURA® Detector UVD 2.1S with deuterium lamp without flow cell, incl. test cell
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AZURA® Detector UVD 2.1S Fiber Optics Version with deuterium lamp without flow cell
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KNAUER is known for the quality of its products and has been certified several times. We produce high-tech laboratory instruments for research, routine analysis and production.
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In addition, we have extended documentation about all our products, including CE Declarations of Conformity.
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