Emerson Process Management MMI-20015440 Marine Instruments User Manual


 
10 Micro Motion 7827 Digital Viscosity Meter
Installation (Short Stem)
Figure 2-1 Meter orientation
Note: All drawings and dimensions given in the following sections are derived from detailed
dimensional drawings. They are given here for planning purposes only. Before commencing
fabrication, reference should always be made to the current issue of the appropriate drawings -
contact Micro Motion for details.
2.3.3 Free stream installation - flanged fitting
Conditions:
Flow: 0.3 to 0.5 m/s (at the meter)
Viscosity: 0.5 to 12,500 cP
Temperature: -50 °C to 200 °C (–58 °F to 392 °F)
[-40 °C to 200 °C (-40 °F to 392 °F) in hazardous areas]
Note: The thermal mass of the flanges may affect the response time of the meter to temperature
changes.
The view shown below is schematic to show the dimensions of the side pocket, which is fabricated by
the end user.
Bubbles rise!
Solids sink!
the slot
must be
vertical
.
For ALL pipe and flow directions
.
the meter
must be
horizontal