Technical Manual MIVI 8001
Ref. 128-41/5
11
WARNING !
In this case, the mounting / removing of the sensor must be made with precaution, in
order to avoid to bend the vibrating rod.
A ring, with the same dimensions of the protector’s base must be placed on the head of the sensor in
order to maintain the O-ring.
IMPORTANT :
•
As soon as the sensor is removed, screw immediately its guard tube.
•
IP 67 rightness is only obtained when firmly screwing either the cable connectors, their replacing
caps, and the cable glands.
•
The minimal bending radius at the flexible pipe (electric outlet) is of 100 mm. Less radius can
generate leakage, then failure.
2.4. Checking
In case of subnormal operation, check the following points:
•
Electrical connections (connectors, cables, power supply…)
•
Remove the sensor from the process and clean it
•
Check that the vibrating rod is not bent.
When powered, check with the finger that the vibration is existing at the rod end. At this moment,
the viscosity information has to increase.
2.5. Sensors
wiring
Wire Color
1 Blue
3 Brown
3 Transparent
4 Black
26 Green
25 Yellow
24 Red
