Teledyne T3DMM6-5, User Manual

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To Measure AC Voltage
Range: 200mV, 2V, 20V, 200V, 750V
Max Resolution: 100nV (in the range of 200mV)
Input Protection: 750V protection is available in all ranges and a 10% over-
range for all ranges except 750V range. If the reading exceeds the range,
“ overload ” will be displayed.
Operating Steps:
1. Enable the ACV measurement
Press on the front panel to enter the AC Voltage measurement
interface, as shown in Diagram 2- 11.
Diagram 2- 11 AC Voltage Measurement Interface
2. Make the connection
Connect the test leads with the measured signal by referring to
“ Measurement Connections ”.
3. Set the range
Press
【
Range
】
to select a range for the measurement. You can also
use the , , and keys on the front panel to select the range.
Auto (autorange) automatically selects the range for the measurement
based on the input. Autoranging is convenient, but it results in slower
measurements than using a manual range. Autoranging goes up a range
at 110% of the present range, and down a range when below 10% of the
present range.