Endress+Hauser NRF81 - Page 197

Tankside Monitor NRF81 Operating menu
Endress+Hauser 197
Additional information
Read access Operator
Write access Maintenance
The Covered option is only valid for fixed tank roofs. For a floating roof select Open
top.
Stilling well 
Navigation  Setup → Advanced setup → Application → Tank calculation → CTSh → Stilling well
Description Determines whether the device is mounted on a stilling well.
Selection • No
• Yes
Factory setting No
Additional information
Read access Operator
Write access Maintenance
Calibration temperature 
Navigation  Setup → Advanced setup → Application → Tank calculation → CTSh → Calibration
temperature
Description Specify temperature at which the measurement has been calibrated.
User entry –50 to 250 °C
Factory setting 25 °C
Additional information
Read access Operator
Write access Maintenance
Linear expansion coefficient 
Navigation  Setup → Advanced setup → Application → Tank calculation → CTSh → Linear
expansion coefficient
Description Defines the linear expansion coefficient of the tank shell material.
User entry 0 to 100 ppm
Factory setting 15 ppm