Avantes AVASPEC-128 - WS-2 White reflective tile

Apr-09 125
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6.4 Flow cells
6.4.1 1”, 1/4" and 1/2" flow cells
-line absorption measurements. The flow cells
consist of a Swagelok union cross tube fittings and 2 UV/VIS/NIR collimating lenses with 5 mm, 10
mm or 20 mm optical path and SMA905 connectors for easy coupling to our comprehensive line of
fiber optic cables and bundles.
Technical Data
Wavelength range
200-2000nm
Fiber connection
2 x SMA905 connectors
Collimating optics
Plano Convex, focal length 8,7 mm
Optical path

Material
Stainless steel for the fitting, black anodized
aluminum for the SMA905 connectors
Overall dimensions
55 x 45 x 15 mm
6.4.2 Micro flow cells
The micro flow cells are Z-cells that can be easily coupled by 1,5mm PTFE tubing with 0,5mm inner
diameter for in-line absorption measurements and HPLC applications. For the micro HPLC cell a
temperature control is possible through Peltier element via the RS-232 interface with the computer.
The Z-flow cells can be coupled with 2 special fiber optic cables (see below) , the Micro HPLC
directly by SMA adapters.
Technical Specifications
Flow Cell Type
Micro flow Z-cell
Micro HPLC cell
Wavelength Range
200-2200nm
250-2500 nm
Optical path length
1,5 mm / 10 mm
5 mm / 10 mm
Sample volume
3 µl / 18 µl
1 µl / 2 µl
Tubing OD connection
1.5mm (1/16")
1.5mm (1/16")
Pressure rating
10 bar
30 bar
Fiber optic coupling
1,6 mm ferrule
SMA connector
Temperature regulation
-
10-40°C ± 0,1°C
Dimensions / material
32 x 38 x 13 mm / PEEK
40 x 70 x 46 mm / Aluminum