Detektor Azura UVD 2.1S



Small variable single wavelength

Article Nr.: ADA00

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® 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.

Detector type

Small variable single wavelength UV detector

Detection channels


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)


± 2.0 x 10-5 AU at 254 nm (ASTM E1657-98)


3.0 x 10-4 AU/h at 254 nm (ASTM E1657-98)


> 2.0 AU at 270 nm (ASTM E1657-98)

Time constants

0.00 / 0.02 / 0.05 / 0.1 / 0.2 / 0.5 / 1.0 / 2.0 s