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AZURA UV Detector UVD 2.1S
Article No.: ADA00

190 - 500 nm, small variable single wavelength UV detector

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.

Key Features

Technical Data

Detection

Detector type Variable single wavelength UV detector
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 ± 20 µAU at 254 nm (ASTM E1657-98)
Drift 300 µAU/h at 254 nm (ASTM E1657-98)
Linearity > 2.0 AU at 270 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)
Outputs Error (either OUT or IN)
Analog inputs Wavelength 0 - 10 V
Analog outputs 1 x ± 2.5 V scalable, 20 bit
Control Front panel, Mobile Control, software, event control, analog, terminal protocol
Interfaces LAN (RJ-45), RS-232 (SUB-D 9), multi-pin connector, analog (RCA cinch connector)

Technical parameters

GLP Lamp operating hours
Display LED
Ambient conditions Temperature range: 4 - 40 °C, 39.2 - 104 °F, Humidity: below 90 % noncondensing

General

Power supply External: input 100 - 240 V, output 24 V DC, 60 W
Dimensions 121 x 129 x 187mm (W x H x D)
Weight 1.5 kg

Other

Note Flow cells are not included and must be ordered separately (see Accessories / Spare parts)

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Technical data are subject to change without notice.
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