RIGOL DS6000 Series - Manual (Page 50)

RIGOL
6 RP1003C/RP1004C/RP1005C User’s Guide
out zero adjustment to adjust the baseline to zero.
5． Coarse Adjustment Trimmer (only applicable to
RP1003C and RP1004C)
When adjustment is not possible within the range of zero
adjustment dial, use a nonconductive screwdriver to (such as
ceramic screwdriver) to adjust the baseline to the adjustable
range of the zero adjustment dial via the coarse adjustment
trimmer; then, use the zero adjustment dial to adjust the
baseline to zero.
6． Output Connector
This connector can be directly connected to the BNC input
terminal of the measuring instrument (such as oscilloscope or
recorder), or be connected to other measuring instrument via
BNC-to-Banana plug adaptor or similar adaptor. At this point,
the current waveform of the conductor under measurement is
output at a constant gain.
Note:
a) For RP1003C and RP1004C, 0.1V/A on the output
connector is the gain when the input impedance of the
measuring instrument is 1MΩ; the corresponding gain is
1/2×0.1V/A=0.05V/A when the input impedance of the
measuring instrument is 50Ω.
b) For RP1005C, 0.01V/A on the output connector is the
gain when the input impedance of the measuring
instrument is 1MΩ; the corresponding gain is
1/2×0.01V/A=0.005V/A when the input impedance is
50Ω.