fu-processx-en 21
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Instruction manual - ProcessX
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Max. liquid
level
Min. liquid
level
Atmospheric
air inlet
Manifold
High
pressure
side
Low
pressure
side
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For an open tank, leave the low pressure side of transmitter open to atmosphere.
Level calculation formula
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LRV: Low limit of measurement (0% point)
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: Density
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: Liquid level,
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cess connection and the transmitter to prevent accumulation of gas, etc. in the detecting unit.
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connection and transmitter to prevent accumulation of liquid or condensat, etc. in the detecting
unit.
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impulse pipe.
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ned transmitter must be checked before commissioning.
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protection.
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need to be checked before started up. The transmitter must not be reused if it has been partially
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heater.
Do not exceed the temperature limits (measuring cell: 120°C maxi and transmitter: 85°C).
Even when the installations shut down the heat must be maintained, if not the transmitter and
impulse pipes must be drained to prevent freezing.