Field Hydrostatic Pressure Testing Procedures - Emerson Rosemount 3410 Series Maintenance And Troubleshooting Manual

Maintenance
April 2022
WARNING
CRUSHING HAZARD
Do not remove flange stabilizers.
Attempting to do so could allow the meter to roll, resulting in serious injury or equipment
damage.
A. Flange stabilizers
CAUTION
ESCAPING FLUIDS HAZARD
The purchaser of the meter is responsible for the selection of Rosemount components/
seals and materials compatible with the chemical properties of the measurement fluid.
Failure to select suitable meter components/seals may cause escaping fluids, resulting in
injury or equipment damage.
WARNING
HEARING DAMAGE
Wear proper hearing protection before approaching a metering system that is generating
a large amount of audible noise. Obey all facility safety rules.
Failure to comply could result in temporary or permanent hearing loss.
1.2

Field hydrostatic pressure testing procedures

Rosemount 3410 Series Ultrasonic Gas Flow Meters may be supplied with T-Slot
transducer assemblies which must be removed from the meter before hydrostatic
pressure testing.
T-Slot transducer assemblies are available on 4-inch and larger meters for Rosemount
3410 Series Ultrasonic Gas Flow Meters. The T-Slot assemblies are available on all meter
sizes for the Rosemount JuniorSonic
Rosemount 3410 Series Ultrasonic Gas Flow Meters may instead be supplied with T-200
transducers. With full-metal structure, field hydrostatic pressure test can be done with
T-200 transducer in place.
6
Maintenance and Troubleshooting Manual
™
Meters (Models 3412 and 3411).
00809-0600-3104
Emerson.com/Rosemount