Time Electronics 5051 Plus - Inductance

Time Electronics User Manual
5051 Plus and 7051 Plus Multifunction Calibrators v2.1
xx51+ Multifunction Calibrators Page 36 of 64
7.6.7. Inductance
Inductance is selected on the R-G-C-L function menu screen.
7.6.7.1.1. Selecting an Output Value
Press the output button required in the main area of the screen. Eleven values of inductance are
available, 1mH to 10H. The nominal values are shown on the buttons. The display above shows the
value that was measured at the time of the last calibration.
The accuracy of the internal inductors will be within 1% of the nominal values. However, the 1 year
specification will be within 0.1% of the value displayed (the value at the last calibration).
For example, in the screenshot above, the output selected was 19mH, but the actual output value is
18.58mH +/- 0.1%.
The user should be aware of the effects of stray inductance. These should be taken into account, or
balanced out, to ensure accurate calibration using the lower values.
The accuracy specification applies at 1kHz (100Hz for 10H).
7.6.7.2. Exiting the Inductance Screen
Press the Menu button to return to the R-G-C-L function selection screen.
Inductance