DCV Ratio
The DCV Ratio key enables or disables DCV Ratio measurement. Note that the Auto Zero softkey disappears when
you enable DCV Ratio measurements. This is because autozero cannot be disabled during DCV Ratio.
The ratio is the voltage on the Input terminals divided by the reference voltage. The reference voltage is the difference
of two separate measurements. These measurements are the DC voltages from the HI Sense terminal to the LO Input
terminal and from the LO Sense terminal to the LO Input terminal. These two measurements must be within the
range of ±12 VDC. The reference voltage is always autoranged, and the range used for both will be based on the larger
result of these two measurements.
Configure DCV Ratio measurements as shown:
36 Agilent Truevolt Series DMM Operating and Service Guide
To Next Page
Loading...
Need help?
General
