RIGOL DM3058 User Manual
Page 40
RIGOL
User’s Guide for DM3058/DM3058E
2-18
3. Choose an appropriate resistance range according to its scope.
Table 2-6 Measurement Characteristics of 4-Wire Resistance
Ranges*
200Ω, 2kΩ, 20kΩ, 200kΩ, 2MΩ, 10MΩ, 100MΩ
Open-circuit
Voltage
<8V
Import Protection (1) 1000V on each range (HI
terminal)
(2) 200V on each range (HI Sense, LO Sense)
Configurable
Parameters
Range, REL
NOTE*: All the ranges enable to obtain 20% ranges higher than original. Besides, both
Manual and Auto are available for setting every range.
4. Set relative value (Optional)
Press REL to open or close Relative math function. When it is open, “REL” is
shown over the screen and the reading displayed is a relative value which
comes from the result of actual measurement value subtracts the value that
has been set. (For the details about how to set, please refer to “
Functions” in Chapter 2.)
5. Read the measurement result
Select required measurement (reading) rate by using Left or Right direction
keys and read the measurement result.
6. View history data
Press History to enter into the following interface and check the data getting
from this measurement and save.
Figure 2-22 History Information
There are three types of way for viewing historical date: “Info”, “List” and
“HistoG”. Press Save after checking. By pressing Update, the History
information will be refreshed to be current newest information.