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Version 10 –February 2015

5/7

4 Fluidic Connection

Table 5: Fluidic Specifications and Pressure Rating

Parameter

SLI-0430

SLI-1000

SLI-2000

Wetted Materials:



Internal sensor tube material

Quartz Glass

(Fused Silica)

Borosilicate Glass 3.3



Fitting material

PEEK



Sealing material

None

FEP

Fluid connector ports (Fittings)

1 mbar

<1 mbar

<1 mbar

Pressure drop (at full scale flow rate, IPA, 23°C)

7 mbar

5 mbar

2 mbar

Total internal volume

5 µl

25 µl

80 µl

a

1/8” OD tubing with 2 mm minimum ID is recommended for the SLI-2000.

For more information on the fluidic connection please find: “Application Note Sensor Ports and Tubing Connections” in the

Download Center on our webpage (www.sensirion.com/liquidflow-download).

5 Mechanical Specifications

Table 6: Mechanical Specifications

Parameter

SLI-0430

SLI-1000

SLI-2000

Largest dimensions

58 x 42.5 x 20 mm

Total mass

53 g

Inner diameter d

430 µm

1.0 mm

1.8 mm

Protection class

IP 65

All dimensions in mm

SLI-0430

SLI-1000 / SLI-2000