Micropilot FMR51, FMR52 HART
Installation
Hauser
25
Flange size
Number of screws
Recommended torque [Nm]
minimum
maximum
JIS
10K 50A
4
40
60
10K 80A
8
25
35
10K 100A
8
35
55
10K 100A
8
75
115
6.4
Installation in vessel (free space)
6.4.1
Horn antenna (FMR51)
Alignment
• Align the antenna vertically to the product surface.
The maximum range may be reduced if the horn antenna is not vertically aligned.
• A marking at the flange (somewhere between the flange holes) or the boss enables
alignment of the antenna. This marking must be aligned towards the tank wall as well
as possible.
90°
90°
90°
90°
90°
90°
90°
90°
90°
90°
A
B
A0018974
Depending on the device version the marking may be a circle or two short parallel
lines.
Nozzle mounting
For optimum measurement, the tip of the antenna should extend below the nozzle.
Depending on the antenna size this is achieved by the following maximum nozzle heights:
Содержание Micropilot FMR50
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