3 4-wire rtd measurements – BNC 1201 - 6 1/2 Digit Digital Multimeter User Manual
Page 48

49
Figure 3-16
3.7.2.3 4-Wire RTD Measurements
How to measure temperature with 4-Wire RTD
The following Figure 3-17 shows theory diagram of 4-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 3-18.
③
Configure sensor type 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.