Transducer Housing Removal And Installation Procedure - Emerson Daniel 3812 Maintenance And Troubleshooting Manual

Section 3: Meter maintenance
June 2011
3.3 Transducer housing removal and installation
procedure
Daniel 3812 Liquid Ultrasonic Flow Meters utilize transducer housing s that contain the
transducer capsules and act as the pressure barrier between the transducers and the fluid.
Under normal maintenance such as transducer replacement, the transducer housing s do not
need to be removed. If it is necessary to remove the transducer housings, the following steps
detail how to safely remove and reinstall them.
The meter has integrally mounted transducer cables that require you to disconnect the cables
from the terminal blocks inside the Base enclosure and remove the transducer capsule from the
housing. This includes removing the Transmitter Electronics Enclosure, the Acquisition Module,
the Base Enclosure and the Lower Shroud.
CUTTING HAZARD
Sharp edges may be present on the meter.
Wear appropriate personal protective equipment when working on the meter. Failure to do so
may cause serious injury.
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Maintenance and Troubleshooting Manual

Transducer housing removal and installation procedure

3-9000-767 Rev A