Nordson Spectrum II S2-900 C Series, Installation, Operation And Maintenance Manual

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Introduction 1-17
1.11.4 Scale
Scale Assembly
Scale Assembly with Shutter (Cleanroom)
Item Name Description
1 Scale Assembly
The scale measures the weight of dispensed fluid and sends the
information to the Fluidmove software for mass flow calibration. The
scale is standard on S2-900P systems and an option on S2-900
systems.
2
Scale Assembly with
Shutter (Cleanroom)
The S2-900 Cleanroom configuration has a pneumatically actuated
shutter mechanism built into the scale to prevent fluctuations due to
the ULPA filter System. The shutter only opens when dispensing into
the scale.
Figure 1-5 Scale Assembly
1
2