Techfluid SC250H Instruction Manual page 4

TH7 TRANSMITTERS
13 INTRODUCTION ...........................................................................
14 MODELS ......................................................................................
14.1 TH7 ...................................................................................
14.2 TH7H .................................................................................
14.3 TH7T and TH7TH ...............................................................
15 MOUNTING THE TRANSMITTER IN AN EXISTING EQUIPMENT .......
15.1 Kit contents ........................................................................
15.2 Preparing the kit .................................................................
15.3 Assembling the TH7 or TH7H kit ..........................................
15.4 Assembling the TH7T or TH7TH kit ......................................
15.5 Electrical connection ...........................................................
15.6 Mounting ............................................................................
16 ELECTRICAL CONNECTION ..........................................................
16.1 Power supply and analog output .........................................
16.2 Digital output ......................................................................
16.3 Reset input .........................................................................
17 4-WIRE CONNECTION ..................................................................
18 HART TRANSMITTERS .................................................................
18.1 Additional functions with HART communication ....................
18.2 HART communication characteristics ...................................
19 "WRITE PROTECT" .......................................................................
20 ASSOCIATED SOFTWARE WINSMETER TH7 .................................
20.1 USB cable connection and drivers installation ......................
20.2 Port connection ...................................................................
20.3 Access to Calibration and Programming ..............................
20.4 Visualization .......................................................................
20.5 Firmware updates ...............................................................
21 MAINTENANCE ............................................................................
21.1 Series SC250 .....................................................................
21.2 Float for SC250 with hygienic design ...................................
21.3 Potential problems with the metering tube ............................
21.3.1 Jammed float ..........................................................
21.3.2 Bent top float stop ...................................................
21.3.3 Lack of magnetic field .............................................
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