Measurement
B
NTA47265-300A2
111 / 164
Measuring resistance
B.2.3
Display the MEASUREMENT CONFIGURATION dialogue box:
Select the
Idc
measurement function then the correct measurement range using the function and navigation
keys.
Confirm with ENTER.
The following ranges are available:
Range
400 Ohms
4000 Ohms
Auto
Resolution
1 mOhms
10 mOhms
--
Measurement current
0.25 mA
0.25 mA
0.25 mA
To carry out a correct resistance measurement with 3 wires, the 3 conductors used must be:
of the same length,
of the same diameter,
of the same type of metal.
The CALYS 1000 / 1200 displays an icon showing the connections used (
for 2 wire,
for 3 wire or
4
wire) to make the measurement. The wiring arrangement is automatically detected by the calibrator.
