GE AKTAprocess - Page 76

Meters and sensors
The following table lists the meters and sensors that are shown in the flow chart.
NoteFunctionTag
MovableBuffer inlet air sensorAE-151
Final check that no air enters the columnPre-column air sensorAE-152
Post-column pH-meterAT-121
Peak detectionPost-column UV-meterAT-131
Also includes a temperature meterPre-column conductivity meterCE/TE-101
Peak detection and CIP-control, also includes
a temperature meter
Post-column conductivity
meter
CE/TE-102
Measures the total system flowSystem flow meterFT-141
Air trap high level meterLEH-167
Air trap low level meterLEL-166
OptionPre-filter pressure meterPT-111
Guards the column from over pressure,
detects clogged column
Pre-column pressure meterPT-112
Part of sample pump optionSample pump pressure meterPT-114
part of PCV optionPCV pressure meter, A inletsPT-115
part of PCV optionPCV pressure meter, B inletsPT-116
76 ÄKTAprocess Operating Instructions 29-0252-49 AA
3 System description
3.5 Flowchart