2 3-wire rtd measurements – BNC 1201 - 6 1/2 Digit Digital Multimeter User Manual
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Figure 3-14
3.7.2.2 3-Wire RTD Measurements
How to measure temperature with 3-Wire RTD
The following Figure 3-15 shows theory diagram of 3-Wire RTD
measurement.
①
Use terminals switch to select front terminals.
②
Insert a specified adapter into the front terminals. Connect the low
thermal patch leads to the adapter as shown in Figure 3-16.
③
Configure sensor type as you would be with 4-wire RTD and unit using
CONFIG + TEMP and ◁ or ▷. When ready, press ENTER button.
④
Press TEMP button.
⑤
Place RTD in the desired position and take the reading on the display.