Sensor Trimming Min Span - Endress+Hauser iTEMP TMT162 Operating Instructions Manual

Operating menu and parameter description
User entry
Factory setting

Sensor trimming min span

Navigation
Prerequisite:
Description
Reset trim
Navigation
Description
User entry
96
Depends on the selected sensor type and the assignment of the current output (PV).
+ 850 °C
Expert → Sensor → Sensor n → Sensor trimming → Sensor trimming min span
The Customer-specific option is enabled in the Sensor trimming parameter.
Use this function to view the minimum possible span between the sensor trimming upper
and lower value.
Expert → Sensor → Sensor n → Sensor trimming → Reset trim
The Assistant resets the values for sensor trimming to the default value.
Activate the button
"Linearization" submenu
Procedure for configuring a linearization using Callendar/Van Dusen coefficients from a
calibration certificate.
2. Assign current output (PV) = set sensor 1 (measured value)
4. Select the sensor type (linearization type) "RTD platinum (Callendar/Van Dusen)".
8. If special linearization is also used for a second sensor, repeat steps 2 to 6.
1. Start
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3. Select unit (°C).
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5. Select connection mode e.g. 3-wire.
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6. Set the lower and upper sensor limits.
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7. Enter the four coefficients A, B, C and R0.
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9. End
iTEMP TMT162
Endress+Hauser