VEGA VEGALOG 571 - Manual (Page 22)

22 VEGALOG 571
Pos. A
Pos. C
Pos. A
Pos. C
Pos. A Pos. B Pos. A Pos. B
Gauge measurement as gauge
difference measurement
Product description
Linked applications
Application: Level measurement in pressurised vessel
Sensor: Hydrostatic pressure transmitters
Process pressure transmitters
Mode: Pressurised
Option: Zero point correction
Real value correction
Density correction
Parameter: Level
Gauge pressure
Total pressure
Application: Level measurement, product with variable
density
Sensor: Hydrostatic pressure transmitters
Process pressure transmitters
Mode: Variable density
Option: Zero point correction
Real value correction
Density correction
Parameter: Level
Density
Not corrected level
Application: Level difference
Sensor: Ultrasonic sensors
Radar sensors
Mode: Difference
Option: Real value correction (only with hydrostatic
pressure transmitters)
Parameter: Level 1
Level 2
Level difference
Application: Gauge difference measurement
Sensor: Hydrostatic pressure transmitters
Ultrasonic sensors
Radar sensors
Mode: Difference
Option: Real value correction (only with hydrostatic
pressure transmitters)
Parameter: Gauge upstream water
Gauge downstream water
Gauge difference
Pos. A
Pos. B
Pos. A
Pos. B
Level measurement in pressurised
vessel
Level measurement, product with
variable density (density compen-
sation)
Pos. A Pos. B Pos. A Pos. B
Level measurement, level
difference