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AZURA UV Detector UVD 2.1S

AZURA UV Detector UVD 2.1S

Manufacturer: KNAUER
GMI SKU#: 8206-10-0011

190 - 500 nm, small variable single wavelength UV detector

For more information or to place an offline order call 1-800-745-2710

OR
Description

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 ?l/min up to 10 l/min.

Key features
  • very small and compact design
  • variable single wavelength
  • large choice of flow cells
  • wavelength range from 190 - 500 nm
  • flow rates from 10 ?l/min up to 10 l/min
Specification
Detection
Detector type

Small 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 H? line (FWHM)

Wavelength accuracy

± 3 nm

Wavelength precision

0.7 nm (ASTM E275-93)

Noise

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

Drift

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

Linearity

> 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

Flow cell

Not included (see Accessories / Spare parts)

Integration time

Automatic

Communication
Maximum data rate

50 Hz (LAN)
20 Hz (Analog)
10 Hz (RS-232)

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-DHCP, 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
Humidity: below 90 % noncondensing

General
Power supply

External: input 100 - 240 V, output 24 V DC, 60 W

Dimensions

121 x 129 x 187 mm (W x H x D)

Weight

1.5 kg

Note

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

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Parts and Labor    

1 YEAR
Discounted Parts
Discounted Labor (As needed)
Parts

Lab Equipment Replacement Parts & Accessories

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