Endress+Hauser promag 30 - Index

Index
A
Adaptor pieces . . . . . . . . . . . . . . 17
Auxiliary input (configuration) . . . . . . . 36, 43
B
Bidirectional measurement . . . . . . . . . . 35
Boards (power supply, amplifier) . . . . . . . 48
C
Cable length (remote version) . . . . . . . . 24
Cable specifications . . . . . . . . . . . . 31
Cathodic protection . . . . . . . . . . . . 25
Commissioning . . . . . . . . . . . . . . 44
Conductivity of the medium . . . . . . . . . 24
Correct usage . . . . . . . . . . . . . . . 5
Creep suppression . . . . . . . . . . . . . 33
Current range . . . . . . . . . . . . . . . 35
D
Data storage (DAT) . . . . . . . . . . . . . 11
Diagnosis and troubleshooting . . . . . . . . 45
Dimensions . . . . . . . . . . . . . . . . 51
Display (configuration) . . . . . . . . . . . 42
Display (turning) . . . . . . . . . . . . . . 23
Display functions . . . . . . . . . . . . . 43
Display segments . . . . . . . . . . . . . 42
Dynamic response . . . . . . . . . . . . . 11
E
Earthing discs . . . . . . . . . . . . . . . 25
ECC (Electrode cleaning circuit) . . . . . . . 36
Electrical connection . . . . . . . . . . . . 27
Electrical connection (remote version) . . . 28, 30
Electrode axis . . . . . . . . . . . . . . . 15
Electrode cleaning (ECC) . . . . . . . . . . 36
Electromagnetic compatibility (EMC) . . . . 26, 31
Empty pipe detection (EPD) . . . . . . . . . 16
Error limits (measuring uncertainty) . . . . . . 68
Error messages (display segements) . . . . . . 45
Error messages (status output) . . . . . . . . 34
Ex versions (documentation) . . . . . . . . . 2
F
Farady’s law of induction . . . . . . . . . . 7
Fault location and remedies . . . . . . . 45, 46
Fields of application . . . . . . . . . . . . 7
Flow direction (status output) . . . . . . . . . 34
Flow direction (uni/bidirectional) . . . . . . . . 35
Flow rate/Nominal diameter . . . . . . . . . 67
Flow velocity . . . . . . . . . . . . . . . 67
Full-scale value . . . . . . . . . . . . . . 36
Full-scale values (settings) . . . . . . . . . . 40
G
Gaskets . . . . . . . . . . . . . 13, 18, 19, 21
Grounding (potential equalisation) . . . . . . 25
Grounding discs . . . . . . . . . . . . . 25
Grounding with severe electrical interference . . 26
I
Instrument functions (description) . . . . . . 33
Instrument functions (setting with switches) . . . 37
L
Lining (vacuum resistance) . . . . . . . . . 62
Load diagrams (pressure, temperature) . . . . 64
M
Measured value suppression . . . . . . . . 36
Measuring electrodes (replacing) . . . . . . . 22
Measuring pipe (inside diameter) . . . . . . . 61
Measuring principle . . . . . . . . . . . . . 7
Measuring system (design) . . . . . . . . . 10
Memory (DAT) . . . . . . . . . . . . . . 11
Minimum conductivity . . . . . . . . . . . . 7
Mounting and Installation . . . . . . . . . . 13
Mounting location . . . . . . . . . . . . . 16
Mounting position . . . . . . . . . . . . . 15
Mounting set (Promag D sensor) . . . . . . . 19
Mounting the sensor . . . . . . . . . . . . 18
Mounting the transmitter (remote version) . . . 24
N
Nominal diameter and flow rate . . . . . . . 67
O
Operating keys (display) . . . . . . . . . . 42
Operation . . . . . . . . . . . . . . . . 10
Operation (display) . . . . . . . . . . . . 42
Operation (instrument functions) . . . . . . . 37
P
Potential equalisation . . . . . . . . . . . 25
Pressure limitations due to fluid temperature . . 64
Pressure loss (adapter pieces) . . . . . . . . 17
Process connections (DIN 11851 couplings) . . 58
Process connections (Promag A sensor) . . . 18, 52
Process connections (Promag H sensor) . . . 20, 55
Promag measuring system . . . . . . . . . . 8
Protection IP 67 . . . . . . . . . . . . . . 13
Pulse value . . . . . . . . . . . . . . . 35
Pulse value (settings) . . . . . . . . . . . 38
Pulse width . . . . . . . . . . . . . . . 35
Pumps (mounting location) . . . . . . . . . 17
Promag 30 Index
Endress+Hauser 69