POLYSONICS DCT-7088 - Page 5

7088-8000
-5
4.4 TRANSDUCER MOUNTING METHODS...................................................................4-6
4.4.1 V METHOD..............................................................................................................................................4-6
4.4.2 W METHOD .............................................................................................................................................4-7
4.4.3 Z METHOD...............................................................................................................................................4-8
4.5 HIGH TEMPERATURE TRANSDUCER BLOCKS................................................. 4-14
4.6 SONIC COUPLING COMPOUND..............................................................................4-14
4.7 NYLON (CLOTH) TIE-DOWN STRAPS................................................................... 4-15
CHAPTER 5:
CALIBRATION ......................................................................... 5-1
5.1 ZERO SET CALIBRATION........................................................................................... 5-1
5.1.1 PRELIMINARY STEPS FOR ZERO SET CALIBRATIONS .................................................................5-2
5.1.2 ZERO FLOW SET METHOD ..................................................................................................................5-2
5.1.3 MANUAL ZERO SET ..............................................................................................................................5-2
5.2 SCALE FACTOR CALIBRATION ............................................................................... 5-3
5.2.1 SCALE FACTOR PRECAUTIONS .........................................................................................................5-4
5.2.2 CHANGING THE SCALE FACTOR.......................................................................................................5-4
CHAPTER 6:
CONFIGURING THE CURRENT LOOP.............................. 6-1
CHAPTER 7:
SERVICE SUPPORT AND WARRANTY.............................. 7-1
7.1 RESOLVING THE PROBLEM .....................................................................................7-1
7.2 LOCAL REPRESENTATIVE SUPPORT..................................................................... 7-1
7.3 CONTACTING POLYSONICS BY PHONE................................................................7-1
7.4 FACTORY SERVICE...................................................................................................... 7-2
7.5 FIELD SERVICE............................................................................................................. 7-2
7.6 WARRANTY ....................................................................................................................7-3