Table of contents
1 Introduction...................................................................................................................................................5
1.1 Items supplied ..........................................................................................................................5
1.2 History ......................................................................................................................................5
1.3 Further Information...................................................................................................................6
2 Safety notes..................................................................................................................................................7
2.1 Laws and directives..................................................................................................................7
2.2 Installation in hazardous area ..................................................................................................8
3 Description..................................................................................................................................................11
3.1 Measuring principle ................................................................................................................11
3.2 Design ....................................................................................................................................12
4 Installing/Mounting......................................................................................................................................15
4.1 Installation safety precautions................................................................................................15
4.2 Determining a location ...........................................................................................................16
4.3 Orienting the sensor...............................................................................................................18
4.4 Mounting the sensor...............................................................................................................19
5 Electrical connection...................................................................................................................................21
5.1 Wiring .....................................................................................................................................22
6 Maintenance and service............................................................................................................................25
6.1 Maintenance...........................................................................................................................25
6.2 Recalibration ..........................................................................................................................25
6.3 Technical support...................................................................................................................25
6.4 Application information guide .................................................................................................26
6.5 Return procedures .................................................................................................................28
7 Technical data ............................................................................................................................................29
7.1 Sensor SONO 3300 ...............................................................................................................29
7.2 Coaxial cable specifications ...................................................................................................30
7.3 Permissible pressure and temperature ..................................................................................30
7.4 Reference conditions .............................................................................................................32
7.5 Dimensions and weight ..........................................................................................................33
A Appendix.....................................................................................................................................................35
A.1 Sizing table DN 50 to DN 300 (2" to 12") ...............................................................................35
SITRANS F US SONO 3300
Operating Instructions, 01/2010, SFIDK.PS.029.J4.02 3