Teledyne T3DMM6-5, Руководство пользователя

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5. Autozero setting
Press
【
Auto Zero
】
to enable or disable this function. Autozero provides
the most accurate measurements, but requires additional time to perform
the zero measurement. With autozero enabled (On), the DMM internally
measures the offset following each measurement. It then subtracts that
measurement from the preceding reading. This prevents offset voltages
present on the DMM’s input circuitry from affecting the measurement
accuracy.
6. Set the relative value (Optional operation)
Press
【
Rel
】
to start or stop the Relative math function. When it is
started, the reading displayed is a value which comes from the result of
actual measurement value minus the relative value that has been set. The
default relative value is the measurement value when the function is
started. (For details, please refer to “ Math Functions ” in Chapter 2.)
7. Read the measurement value
The multimeter measures the input signal according to the current
measurement settings and displays the measurement result on the screen.
8. Perform the math operation (advanced)
You can perform the math operations (Statistics, Limit and REL) on every
resistance measurement reading. For details, please refer to “ Math
Operations ” in Chapter 2.
9. Display the graph (advanced)
You can analyse the measurement data by using the “Bar Meter”, “Trend
Char” or “Histogram display”. For details, please refer to “ Display Mode ”.