TABLE OF CONTENTS
1. Safety .......................................................................................................................................4
2. Packing, transportation and storage ....................................................................................4
3. Measuring principle ................................................................................................................5
4. Range of application ..............................................................................................................5
5. Features of variants ................................................................................................................5
6. Dimensional drawings ............................................................................................................6
7. Installation and putting into operation .................................................................................6
8. Installation instructions .........................................................................................................7
9. Electrical connection ............................................................................................................11
10. Set-up elements ....................................................................................................................14
11. Status indication ...................................................................................................................15
12. Setting ....................................................................................................................................16
12.1. Setting procedure for level meters ULM-53 .................................................................17
12.2. Setting procedure for level sensors ULS-53 ................................................................19
13. Protocol Modbus...................................................................................................................21
14. Order code .............................................................................................................................21
15. Accessories ...........................................................................................................................22
16. Safety, protection, compatibility and explosion proof design .........................................22
17. Use, operation and maintenance ........................................................................................23
18. General conditions and warranty ........................................................................................23
19. Marking of labels ..................................................................................................................24
20. Specifications
.......................................................................................................................25
Summary of Contents for ULM-53 series
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