1.3 Measuring system design
A construction overview of the Magphant measuring system is shown in the diagram
below.
Operational safety
•
Comprehensive self-monitoring of the measuring system assures high safety.
Any error messages that do occur (process errors, instrument system errors) are
immediately signalled via the current and relay outputs.
•
The Magphant measuring unit fulfills the general safety requirements according to
EN 61010, as well as the general electromagnetic interference (EMI) immunity re-
quirements EN 50081 Part 1 and 2 / EN 50082 Part 1 and 2.
•
Protection type IP 66 is standard (DIN 40050).
Housing cover can be unscrewed.
After opening the cover, operating and dis-
play elements as well as the terminal block
are easily accessible.
Electronics housing
Ground terminal
PVC cable gland
PG 16
Sensor sleeve
Union nut
M30x2
with clamp ring
Weld stub
DN 25
Weld stub
≥
DN 40
(mounting length indicated)
PVC cable gland
PG 16
ba02
5y
0
4
Power supply 20...30 V DC
Signal cable
Electrodes
Union nut and
adapter for
Magphant
installation in
plastic piping
Fig. 2:
Construction of the measuring
system
1. System description
Magphant
6
Hauser
Summary of Contents for magphant
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