Name And Specification Plate; Principles Of Operation - Panametrics Sentinel User Manual

1.4

Name and Specification Plate

The location of the Sentinel specification plate is shown in Figure 1 on page xi and Figure 19 on page xxxvii. Figure 2
below shows a blank plate. The specifications can be filled in by the user, for quick reference while using the manual.
1.5

Principles of Operation

The Sentinel Measurement System uses ultrasonic transit-time technology. A brief description of transit-time theory
follows. For more information about the theory, and the use of Panametrics ultrasonic flowmeters for measuring flow,
please refer to Ultrasonic Measurements for Process Control by L.C. Lynnworth (Academic Press, 1989).
Sentinel™ User's Manual
Flow Direction
Tag No.:
Date:
Serial No.:
PO No.:
SO No.:
Meter Size:
Inner Diameter:
Flange Class:
Dry Weight:
Meter Body Material:
Flange Material:
Body Design Code:
Flange Design Code:
Storage Temp.:
Ambient Oper. Temp.:
Process Temp.:
Max. Oper. Pressure:
Flow Range:
Figure 2: Sentinel Data Plate
Chapter 1. Installation
3