Endress+Hauser promag 31, Руководство по эксплуатации

Страница: 57 / 60

Index
A
Adaptor pieces . . . . . . . . . . . . . . 15
After calibration . . . . . . . . . . . . . . 10
Auxiliary input (configuration) . . . . . . . . . 32
B
Bidirectional measurement . . . . . . . . . . 31
Boards (power supply, amplifier) . . . . . . . 42
C
Cable length (remote version) . . . . . . . . 19
Cable specifications . . . . . . . . . . . . 27
Cathodic protection
. . . . . . . . . . . . 20
Commissioning . . . . . . . . . . . . 29, 38
Compact version . . . . . . . . . . . . . . 7
Conductivity of the medium . . . . . . . . . 19
Creep suppression . . . . . . . . . . . . . 29
Current range . . . . . . . . . . . . . . . 31
D
Data storage (DAT) . . . . . . . . . . . . . 10
Diagnosis and troubleshooting . . . . . . . . 39
Dimensions . . . . . . . . . . . . . . . . 45
Display (configuration) . . . . . . . . . . . 36
Display (turning) . . . . . . . . . . . . . . 18
Display functions
. . . . . . . . . . . . . 37
Display segments . . . . . . . . . . . . . 36
Dynamic response . . . . . . . . . . . . .
9
E
Earthing discs . . . . . . . . . . . . . . . 20
ECC (Electrode cleaning circuit)
. . . . . . . 32
Electrical connection . . . . . . . . . . . . 23
Electrical connection (remote version) . . .
24, 26
Electrode cleaning (ECC) . . . . . . . . . . 32
Electromagnetic compatibility (EMC) . . . 10, 21, 27
Electronics compartment . . . . . . . .
33, 41
Empty pipe detection (EPD) . . . . . . . . . 14
Error limits (measuring uncertainty) . . . . . . 55
Error messages (display segements) . . . . . . 39
Error messages (status output) . . . . . . . . 30
Ex versions (documentation) . . . . . . . . .
3
F
Farady’s law of induction . . . . . . . . . . 5
Fault location and remedies . . . . . . . 39, 40
Fields of application . . . . . . . . . . . . 5
Fiscal acceptance . . . . . . . . . . . . . 9
Fiscal use . . . . . . . . . . . . . . . . 8
Fiscal-capability . . . . . . . . . . . . . . 9
Flow direction (uni/bidirectional) . . . . . 31, 32, 38
Flow rate/Nominal diameter
. . . . . . . . . 53
Flow velocity . . . . . . . . . . . . . . . 53
Full-scale value . . . . . . . . . . . .
32, 35
G
Gaskets . . . . . . . . . . . . . . . . 11, 16
Grounding (potential equalisation) . . . . . .
20
Grounding discs . . . . . . . . . . . . . 20
Grounding with severe electrical interference . . 21
I
Instrument functions (description) . . . . . . 29
Instrument functions (setting with switches) . . . 33
L
Load diagrams (pressure, temperature) . . . . 51
M
Measured value suppression . . . . . . . . 32
Measuring pipe (inside diameter) . . . . . . . 49
Measuring principle . . . . . . . . . . . . . 5
Measuring system (design) . . . . . . . . . . 8
Memory (DAT) . . . . . . . . . . . . . .
10
Miniature switches . . . . . . . . . . . . . 33
Mounting and Installation . . . . . . . . . . 11
Mounting location . . . . . . . . . . . . . 14
Mounting position . . . . . . . . . . . . . 13
Mounting the transmitter (remote version) . . . 19
N
NAMUR recommendations . . . . . . . . . 10
Nominal diameter and flow rate . . . . . . . 53
O
Operating keys (display) . . . . . . . . . . 36
Operation . . . . . . . . . . . . . . . 9, 29
Operation (display) . . . . . . . . . . . . 36
Operation (instrument functions) . . . . . . . 33
Output (errors) . . . . . . . . . . . . . . 39
P
Potential equalisation . . . . . . . . . . . 20
Power supply failure . . . . . . . . . . . . 10
Pressure limitations due to fluid temperature . . 51
Pressure loss (adapter pieces) . . . . . . . . 15
Protection IP 67 . . . . . . . . . . . . . . 11
Pulse value . . . . . . . . . . . . . . . 31
Pulse width . . . . . . . . . . . . . . . 31
Pumps (mounting location) . . . . . . . . . 15
R
Reference conditions . . . . . . . . . . . 55
Reference electrode . . . . . . . . . . . . 20
Remote version (electrical connection) . . . . 24, 26
Remote version (mounting) . . . . . . . . .
19
Promag 31 Index
Hauser 57