Fluke 9190A - PRT;RTD Connection Preparation

9190A
Operators Manual
2-32
PRT/RTD Connection Preparation
The correct wiring for the 4-wire PRT/RTD is shown on the Product. See Figure 2-7 for
an illustration on how to wire a 2-wire, 3-wire, or 4-wire PRT/RTD.
9190A
3-Wire PRT 2-Wire PRT
4-Wire PRT
Reference Probe
UUT
gzs044.eps
Figure 2-7. PRT/RTD Probe Setup