KROHNE OPTIBAR PM 5060 C Manuel De Référence page 58

MISE EN SERVICE
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Units In this menu item the adjustment units, as well as the temperature unit are determined. The selection
of the adjustment unit determines the unit displayed in the "Min-adjustment" and "Max-adjustment"
items. In "Level" mode, it is possible to carry out the adjustment in a height unit (e.g. meters). To do
so, the density of the medium must also be specified.
Adjustment units
Temperature unit
Static pressure
Sensor The mounting position of the device has a great impact on the measured value (offset), especially with
mounting small measuring ranges. The sensor mounting correction compensates for this offset. The sensor
correction mounting correction can automatically take on the current measured value as correction value (auto
correct). Or, this correction value can also be entered manually using the "Edit" function. When it
comes to electronic differential pressure, the following options are available for the sensor mounting
correction: automatic correction for both sensors, manual correction for the master (differential
pressure), manual correction for the slave (static pressure). Once the sensor mounting correction is
complete, the current measured value is corrected to 0. The sensor mounting correction can
compensate for a maximum total of 20% of the nominal measuring range.
Offset
Adjustment Adjustment refers to setting the zero point (zero) and maximum measured value (span). These values
correspond to the values of 4 and 20 mA. If the adjustment ranges are exceeded, the message
"Outside parameter limits" is displayed.
Distance
Min.-adjustment / Zero
Max.-adjustment / Span
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Process pressure, differential pressure Process pressure, differential pressure 1 Process pressure, differential pressure Process pressure, differential pressure
mbar, bar, Pa, kPa, MPa, psi, mmH2O,
mmHg, inH2O, inHg and User-defined.
Level Level Level Level
Density input required:
mm, cm, m, in and ft
Density measurement Density measurement Density measurement Density measurement 1
kg/dm3 and lb/ft3
Interface Interface 1
Interface Interface
mm, cm, m, in and ft with density input/unit
of media
°C, °F and K
mbar, bar, Pa, kPa, MPa, psi, mmH2O,
mmHg, inH2O and inHg
Input in adjustment unit, automatic transfer
of the current measured value.
Density 1 Density Density Density
Distance in m (for kg/cm
Interface Interface Interface Interface 1
Distance in mm, cm, m, in and ft
Process pressure, differential pressure Process pressure, differential pressure 1
Process pressure, differential pressure Process pressure, differential pressure
Zero in X %, pressure
Level (standard 0%) Level (standard 0%) Level (standard 0%) Level (standard 0%)
Min. in X %, pressure or filling height
Density 1 Density Density Density
Min. in X %, density
Interface Interface 1
Interface Interface
Min. in X %, interface
Process pressure, differential pressure 1 Process pressure, differential pressure Process pressure, differential pressure Process pressure, differential pressure
Span in %, pressure
Level (standard 100%) Level (standard 100%)
Level (standard 100%) Level (standard 100%)
Min. in X %, pressure or filling height
Density 1 Density
Density Density
Min. in X %, density
Interface Interface Interface Interface 1
Min. in X %, interface
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OPTIBAR PM 5060 C
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) and ft (for lb/ft
01/2021 - 4004819802 - MA OPTIBAR PM 5060 C R04 fr
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)