Owner's manual

4.2 Startup conditions ............................................................................................................................ 34
5. APPLICATION DOMAIN OF THE CT TRANSMITTER........................................ 35
6. CT TRANSMITTER: MODE OF OPERATION AND CONFIGURATION ............. 35
6.1 Measuring principle.......................................................................................................................... 35
6.2 System configuration ....................................................................................................................... 36
6.2.1 DSB data memory module ....................................................................................................... 36
7. INPUT .................................................................................................................. 37
7.1 Measured variable ........................................................................................................................... 37
7.2 Measuring range.............................................................................................................................. 37
8. OUTPUT .............................................................................................................. 38
8.1 Output signal.................................................................................................................................... 38
8.2 Failure signal ................................................................................................................................... 38
8.3 Load ................................................................................................................................................. 39
8.4 Damping........................................................................................................................................... 39
8.5 Low flow cutoff ................................................................................................................................. 39
9. CT PERFORMANCE CHARACTERISTICS......................................................... 39
9.1 Reference conditions....................................................................................................................... 39
9.2 Measured error ................................................................................................................................ 39
9.3 Repeatability error ........................................................................................................................... 39
9.4 Influence of ambient temperature.................................................................................................... 39
10. CT OPERATING CONDITIONS........................................................................... 40
10.1 Installation conditions and cable glands ...................................................................................... 40
10.2 Environmental conditions............................................................................................................. 40
10.2.1 Ambient temperature ................................................................................................................ 40
10.2.2 Ambient temperature range...................................................................................................... 40
10.2.3 Storage temperature................................................................................................................. 40
10.2.4 Ingress protection ..................................................................................................................... 40
10.3 Process conditions....................................................................................................................... 41
10.3.1 Fluid temperature ..................................................................................................................... 41
Page 4 of 112
CMU & CT OPERATING MANUAL