Operating Instructions
OIE 12en Edition 2019-02
9
Applications of the KRAL electronic unit
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Applications of the KRAL electronic unit
Different extension stages of the electronic unit are presented on the basis of the following examples.
This allows the required functional scope to be selected in accordance with the requirements.
Single-line measurement
Tab. 1 Extension stages single-line measurement
Extension stage
Components
Functions
Fig. 1
Basic
□
1 Volumeter
□
1 Pick up
□
1 BEM 300 electronic unit
□
Electronic evaluation
□
Volume measurement
□
1 Analog output
□
1 Pulse output
Fig. 2
Basic +
Temperature
compensation
□
1 Volumeter
□
1 Pick up
□
1 Temperature sensor Pt 100
□
1 BEM 500 electronic unit
□
Electronic evaluation
□
Volume measurement
□
Mass flow measurement
□
Temperature compensation
□
2 Relay outputs
□
2 Analog outputs
□
2 Pulse outputs
□
Batching
Fig. 3
Basic +
Flow direction detection
□
1 Volumeter
□
2 Pick ups
□
1 BEM 300 electronic unit
□
Electronic evaluation
□
Volume measurement
□
Flow direction detection
□
1 Analog output
□
1 Pulse output
Fig. 4
Basic +
Flow direction det
Temperature
compensation
□
1 Volumeter
□
2 Pick ups
□
1 Temperature sensor Pt 100
□
1 BEM 500 electronic unit
□
Electronic evaluation
□
Volume measurement
□
Flow direction detection
□
Mass flow measurement
□
Temperature compensation
□
2 Relay outputs
□
2 Analog outputs
□
2 Pulse outputs
□
Batching
