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AZURA V 2.1S
Article No.: AWA10BD

Valve drive with multiposition valve V 2.1S

Valves are ubiquitous in all liquid chromatography applications. They act like a switch and can control the flow path of the chromatography system in various ways. Therefore, valves are indispensable for eluent selection, sample injection, column selection, and fractionation as well as any switching task. KNAUER valves are designed for a wide range of chromatographic and dosing applications. Flexibility is provided by choice of different materials and sizes as well as drivers for various software packages. Valves are driven either manually or automatically through a valve drive.

All valves include suitable fittings. Additionally, valves with two positions include an injection port for injection and the 12-port and 16-port valve include tubing for fractionation.

Key Features

Technical Data

Valve details

Function Column selection, Eluent selection, Sample selection, Fraction collection
Capillary connection 1/8"
Bore size [mm] 1.2 mm
Thread M8
Max. pressure [bar] 200 bar
Max. pressure [MPa] 20 MPa
Max. pressure [psi] 2900 psi
Max. flow rate 500 ml/min
Operation mode Automated Stand-alone, Automated in Assistant module
Port number 6
Positions Multiposition
Stator material PEEK
Rotor material PPS
Material Biocompatible
Valve Drive included
Operated electrical by V 2.1S

Communication

Interfaces LAN, RS232, display, terminal strip
Control Display, software, event control
Inputs Binary control; Home, Backward/Inject, Forward/Load
Outputs Trigger out

General

Power supply External DC 24V, 60 W
Dimensions 105 x 100 x 185 mm (W x H x D), valve diameter: 47.5 mm
Weight 1.86 kg
Leak sensor No
Ambient conditions Temperature range: 4–40 °C; 39.2–104 °F; below 90 % humidity (non condensing)

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Technical data are subject to change without notice.
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