VI
Content
1.1 Preface ......................................................................................................1
1.2 Features....................................................................................................2
1.3 Principle of Measurement ......................................................................... 2
1.4 Parts identification .....................................................................................3
1.5 Typical Applications .................................................................................. 6
1.6 Data lntegrity and Built.in Time.Keeper.....................................................7
1.7 Product ldentification .................................................................................7
1.8 Specifications............................................................................................7
2.1 Built.in Battery ...........................................................................................8
2.2 Power On .................................................................................................. 9
2.3 Keypad....................................................................................................10
2.4 Menu windows ........................................................................................ 10
2.5 Menu windows Arrangement ...................................................................12
2.6 Steps to Configure the Parameters.........................................................12
2.7 Transducers Mounting Allocation............................................................14
2.8 Transducers lnstallation .......................................................................... 16
2.8.1 Transducers spacing ................................................................... 16
2.8.2 V-method Installation ...................................................................17
2.8.3 Z-method Installation ................................................................... 17
2.8.4 w-method Installation ...................................................................17
2.8.5 N-method Installation ...................................................................18
2.9.1 signal strength ............................................................................. 18
2.9.2 signal Quality ............................................................................... 19
2.9.3 Total Transit Time and Delta Time .............................................. 19
2.9.4 Time Ratio between the Measured Total Transit Time and the
Calculated Time ....................................................................................19
3.1How to determine whether the flowmeter is working properly ..................20