2-Wire Rtd Measurements - Picotest M3500A User Manual

3.7.2.1 2-Wire RTD Measurements

How to measure temperature with 2-Wire RTD
The following Figure 3-13 shows theory diagram of 2-Wire RTD
measurement.
Use terminals switch to select front terminals.
① ① ① ①
Insert a specified adapter into the front terminals. Connect the low
② ② ② ②
thermal patch leads to the adapter as shown in Figure 3-14.
Configure sensor type, transducer (2W) and unit using CONFIG +
③ ③ ③ ③
TEMP and
information, refer to the section 4.1.8.
Press TEMP button.
④ ④ ④ ④
Place RTD in the desired position and take the reading on the display.
⑤ ⑤ ⑤ ⑤
5
1
or . When ready, press ENTER button. For more
◁ ▷
4
3
Figure 3-13
2
1
3
45 45 45 45
2