Elster Q.Sonic PLUS - System Description

System Description
5
Page 18 of 68
Operation and Maintenance
UFM Series 6
Q.Sonic-plus
5 System Description
5.1 Flow Cell
The flow cell is the part of the UFM Series 6 that is mounted in the piping
system. All components making the UFM Series 6 (SPU, transducers, type
plates, temperature sensor, and optional pressure sensor) are mounted on
the flow cell. Please see Figure 5-1 below.
Figure 5-1: Example of an Elster Ultrasonic Gas Flow Meter
SPU label
(rear side)
SPU
Temperature
Sensor
(rear side)
Main Type
Plate
Ultrasonic
Transducer
s
Flow Cell
Pressure
Connection
Pressure
Sensor
(optional)