Endress+Hauser Cerabar M, Руководство по эксплуатации

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Cerabar M, Deltapilot M About this document
Hauser 7
1.3 Terms and abbreviations
URL OPL MWP LRL
0
p
LRV URV
1
2
3
4
A0029505
Item Term/abbrevia-
tion
Explanation
1 OPL OPL: The OPL (over pressure limit = sensor overload limit) for the measuring device depends on the lowest-rated ele-
ment, with regard to pressure, of the selected components, i.e., the process connection has to be taken into consideration
in addition to the measuring cell. Observe pressure-temperature dependency.
2 MWP MWP: The MWP (maximum working pressure) for the sensors depends on the lowest-rated element, with regard to
pressure, of the selected components, i.e., the process connection has to be taken into consideration in addition to the
measuring cell. Observe pressure-temperature dependency. The MWP may be applied at the device for an unlimited
period of time. The MWP can be found on the nameplate.
3 Maximum sensor
measuring range Span between LRL and URL
This sensor measuring range is equivalent to the maximum calibratable/adjustable span.
4 Calibrated/adjusted
span Span between LRV and URV
Factory setting: 0 to URL
Other calibrated spans can be ordered as customized spans.
p - Pressure
- LRL Lower range limit
- URL Upper range limit
- LRV Lower range value
- URV Upper range value
- TD (Turn down) Turn down
Example - see the following section.