GW Instek GDM-906 Series - 2 W;4 W Resistance Measurement

BASIC MEASUREMENT
41
2W/4W Resistance Measurement
Measurement
type
2-wire OHM
Uses the standard Input HI-LO terminals.
Recommended for measuring resistances
larger than 1kΩ.
4-wire OHM
Compensates the test lead effect using the
4W compensation terminals
(SENSE HI/LO terminals), in addition to
the standard Input HI-LO terminals.
Recommended for measuring sensitive
resistances smaller than 1kΩ.
Activate 2W or
4W Measurement
Press the Ω2W key to activate 2W
resistance measurement.
Press the Shift  Ω2W key to
activate 4W resistance measurement.
+
2W/4W resistance
mode display
appears
The mode will switch to the selected resistance mode
immediately. Press the Shift  Ω2W key on the front
panel as figure shown below.
2 or 4-Wire OHM
Indicates 2W or 4W Resistance mode
5/s
Indicates the active refresh rate
Indicates Automatic range selection
Range: 100 Ω
Indicates the available range of Resistance
000.0651 Ω
Indicates the exact measured value