Operating menu and parameter description iTEMP TMT82
98 Endress+Hauser
7. Enter the four coefficients A, B, C and R0.
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8. If special linearization is also used for a second sensor, repeat steps 2 to 6.
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9. End
Sensor n lower limit
Navigation Expert → Sensor→ Sensor n → Linearization → Sensor n lower limit
Prerequisite The RTD platinum, RTD poly nickel or RTD copper polynomial option is enabled in the
Sensor type parameter.
Description Use this function to set the lower calculation limit for special sensor linearization.
User entry Depends on the sensor type selected.
Factory setting -200 °C
Sensor n upper limit
Navigation Expert → Sensor→ Sensor n → Linearization → Sensor n upper limit
Prerequisite The RTD platinum, RTD poly nickel or RTD copper polynomial option is enabled in the
Sensor type parameter.
Description Use this function to set the upper calculation limit for special sensor linearization.
User entry Depends on the sensor type selected.
Factory setting 850 °C
Call./v. Dusen coeff. R0
Navigation Expert → Sensor → Sensor n → Linearization → Call./v. Dusen coeff. R0
Prerequisite The RTD platinum (Callendar/Van Duse) option is enabled in the Sensor type parameter.
Description Use this function to set the R0 Value only for linearization with the Callendar/Van Dusen
polynomial.
User entry 40.000 to 1 050.000
Factory setting 100.000 Ohm
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