Emerson Micro Motion Fork Viscosity Meters TV Antenna User Manual


 
Standard installation types: short-stem metersTable 1-1:
Installation type: Free stream T-Piece
Flow-through
chamber
Meter placement Meter tines are
inserted directly into
the main fluid flow.
The meter must always
be installed
horizontally and with
the tines oriented to
allow flow through or
between the gap of
the tines.
Meter tines are
contained in a side
pocket off the main
flow. The meter must
always be installed
horizontally and with
the tines oriented to
allow flow through or
between the gap of
the tines.
Meter tines are
contained in a flow-
through chamber in
which fluid is
circulated from the
main flow.
Flow rate 0.3 to 0.5 m/s (at the
meter)
0.5 to 3 m/s (at main
pipe wall)
10 to 30 l/min
Viscosity Up to 500 cP Up to 100 cP (250 cP in
some cases)
Up to 500 cP
Temperature –50 °C to 200 °C (–58
°F to 392 °F)
–50 °C to 200 °C (–58
°F to 392 °F)
–50 °C to 200 °C (–58
°F to 392 °F)
Main flow pipe size Horizontal pipe:
minimum
diameter, 100 mm
(4 inch)
Vertical pipe:
minimum
diameter, 150 mm
(6 inch)
Minimum diameter,
100 mm (4 inch)
Suitable for all sizes, if
mounted in a bypass
(slipstream)
configuration
Advantages Simple installation
in large bore pipes
Ideal for clean
fluids and non-
waxing oils
Suitable for line
viscosity
measurement and
simple referrals
Simple installation
in large bore pipes
Ideal for clean
fluids and non-
waxing oils
Suitable for line
viscosity
measurement and
simple referrals
Adaptable
installation to any
diameter main
pipe and for tank
applications
Ideal for flow and
temperature
conditioning
Suitable for
complex referrals
and for use with
heat exchangers
Suitable for step
changes in
viscosity
Fast response
Ideal for analyzer
cubicles
Planning
8 Micro Motion Fork Viscosity Meter