Rigol DM3000 Series - To Measure Resistance

RIGOL
© 2007 RIGOL Technologies, Inc.
User‟s Guide for DM3000 Series
1-14
To Measure Resistance
The following shows the system connections and selection of measurement functions.
The practice provides a guide get familiar with the Resistance measurement
technique. Resistance measurement methods include 2-Wire Resistance
Measurement and 4-Wire Resistance Measurement, and will explain
separately.
2-Wire Resistance Measurement
Figure 1- 18 2-Wire Resistance Measurement Interface
Table1- 5 Resistance Measurement Characteristics
Seven Ranges
200Ω, 2kΩ, 20kΩ, 200kΩ, 1MΩ, 10MΩ, 100MΩ
Max Resolution
100uΩ
Open-circuit
Voltage
<7V
Input Protection
1000V on all ranges (HI Terminal)
Configurable
Parameters
Range, Null value
Steps:
1. Connect test leads as shown in Figure 1- 19; red test lead to the HI Terminal,
black test lead to the LO Terminal.
2. Press to select the 2-Wire Resistance Measurement.
3. Choose the appropriate measurement range.
4. Set the Null value