Compatible Sensors for Smart-Vue Pro Duo / Quatro Data Logger
Differential Pressure Smart Sensor | 23
Figure 34. High pressure cleanroom with an airlock
Figure 35. Low pressure cleanroom with an airlock
Tube Placement
With the Differential Pressure Smart Sensor:
•
Air flowing into the high (+) opening produces a positive
value on the display.
•
Air flowing into the low (-) opening produces a negative
value on the display.
A common way to use this sensor is therefore to plug the tube
onto the high (+) connector and under normal conditions
obtain positive values when monitoring high pressure
cleanrooms and negative values when monitoring low
pressure cleanrooms.
Figure 36. Monitoring a high pressure cleanroom
and low pressure cleanroom
The complete kit is shown here (Smart-Vue Pro data logger
sold separately):
Figure 37. Complete differential pressure sensor
assembly
Smart-Vue Pro
placement
outside airlock
Smart-Vue Pro
placement
outside airlock
CAUTION:
One of the input pairs must always be
left open.
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