6.3.11 Temperature Correction
Activated:
Temperature correction is activated when the
box is marked. The displayed test value then is
a calculated result dependent upon parameters
selected.
Coefficient:
Choose the temperature coefficient of the material to be measured; Either CU (copper), AL
(aluminum) or User defined. Temperature correction parameters are then displayed on the touch
screen panel.
Reference value:
The reference (base) temperature is the temperature correction factor that is referred to.
Channels:
This allows the user to select which measurement channel (temperature probe or external
temperature meter) that the temperature correction is applied to. If the required selection is more
than one channel, then the average value of the selected measurement channels is calculated.
Ext.:
Manual input of an external measured temperature. For example, an external temperature meter.
Example for calculation:
In the example below the measurement object is Copper and will be corrected to 25 degrees
Celsius based on the temperature input of temperature channel 1.
If a temperature probe (TP-01) is not available, activate the “Ext” box and fill in the temperature of
the test object that was measured with an external temperature meter.
Instruction Manual Winding Resistance Meter
Type WR100 / WR50 / WR14
Page 64 of 139
