Endress+Hauser Proline Promag 300, Description Of Device Parameters

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Description of device parameters Proline Promag 300 Modbus RS485
88 Hauser
Linear exp coeff 
Navigation  Expert → Sensor → External comp. → Linear exp coeff (1817)
Prerequisite The Calculated value option is selected in the Density source parameter (→  85)
parameter.
Description Use this function to enter a linear, fluid-specific expansion coefficient for calculating the
reference density.
User interface Signed floating-point number
Factory setting –2.0295 · 10 -04 1/K
Square exp coeff 
Navigation  Expert → Sensor → External comp. → Square exp coeff (1818)
Prerequisite The Calculated value option is selected in the Density source parameter (→  85)
parameter.
Description For fluid with a non-linear expansion pattern: use this function to enter a quadratic, fluid-
specific expansion coefficient for calculating the reference density.
User interface Signed floating-point number
Factory setting –3.8436 · 10 -06 1/K²
3.2.5 "Sensor adjustment" submenu
Navigation  Expert → Sensor → Sensor adjustm.
‣
Sensor adjustm.
Install. direct. (1809)
→  89
Integration time (6533) →  89
Measuring period (6536) →  89
‣
Variable adjust
→  89