1. Moment arm (driver rod) length is the perpendicular distance between the vertical centerline of the displacer and the horizontal centerline of the torque tube. See figure 4‐2. If you cannot
determine the driver rod length, contact your
2. This table applies to sensors with vertical displacers only. For sensor types not listed, or sensors with horizontal displacers, contact your Emerson sales office or Local Business Partner for the
driver rod length. For other manufacturers' sensors, see the installation instructions for that mounting.
1. Enter displacer length, weight, volume units and values, and driver rod (moment arm) length (in the same units
chosen for displacer length) when prompted.
2. Choose Instrument Mounting (left or right of displacer, refer to figure 2‐5).
3. Choose Torque Tube Material.
DISPLACER
PRESSURE RATING
PSI
2 x 32 INCHES
4 3/4 LBS
K MONEL/STD
DISPLACER
VOLUME
DISPLACER SIZE
(DIAMETER X LENGTH)
(1)
(2)
(1)
Emerson sales office
or Local Business Partner and provide the serial number of the sensor.