The IConductivityCalibrationType provides the interface to conductivity measurement specific calibration variables of the sensor resp. signal and is formally defined in Table 26.
Table 26 – IConductivityCalibrationType definition
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Attribute |
Value |
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BrowseName |
IConductivityCalibrationType |
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|
IsAbstract |
True |
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References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
Other |
|
Subtype of 0:BaseInterfaceType defined in OPC 10000-5, i.e. inheriting the InstanceDeclarations of that Node |
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|
0:HasComponent |
Variable |
ConductivityCellConstant |
0:Float |
0:AnalogUnitType |
O |
|
Conformance Units |
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|
PA-DIM PhSignalType |
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ConductivityCellConstant is defined by IRDI as ABF161#001 which states “ratio of the distance between the electrodes to the electrode area”.
The components of IConductivityCalibrationType have additional references which are defined in Table 27.
Table 27 – IConductivityCalibrationType additional References
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SourceBrowsePath |
Reference Type |
Is Forward |
TargetBrowsePath |
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|
ConductivityCellConstant |
0:HasDictionaryEntry |
True |
3:0112/2///61987#ABF161#001 |
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|
0:HasDictionaryEntry |
True |
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The child Nodes of the IConductivityCalibrationType have additional Attribute values defined in Table 28.
Table 28 – IConductivityCalibrationType Attribute values for child Nodes
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BrowsePath |
Value Attribute |
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|
ConductivityCellConstant |
0.0 |
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NamespaceUri: http://www.opcfoundation.org/UA/units/un/cefactUnitId: 4536624DisplayName: cm⁻¹Description: reciprocal centimetre |