Proservo NMS81
48 Endress+Hauser
Application packages
Advanced tank measurement
methods
The device software provides the following tank measurement methods:
• Direct level measurement → 48
• Hybrid tank measurement system (HTMS) → 49
• Hydrostatic tank shell correction (HyTD) → 50
• Thermal tank shell correction (CTSh) → 50
Direct level measurement
If no advanced tank measurement methods have been selected, level and temperature are measured
directly.
Direct level measurement modes
Measuring mode Installation example Measured variables Calculated variables
Level only
A0026820
1 NMS8x
2 To inventory management system
Level None
Level + temperature
A0026829
1 NMS8x
2 To inventory management system
3 Temperature transmitter (point or average)
• Level
• Temperature (point or average)
None