Support 3-Wire Rtd Measurements - Picotest M3510A User Manual

1. Insert a specified adapter into the front terminals.
2. Press TEMP button.
3. Configure sensor type 4W RTD and unit by using the CONFIG button
(refer to 4.1.7) or skip this step to use the default setting.
4. Observe and take readings on the display.

3.8.2.2.1 Support 3-Wire RTD Measurements

How to measure temperature with 3-Wire RTD
The following Figure 3-6 shows theory diagram of 3-Wire RTD
measurement.
1. Insert a specified adapter into the front terminals.
2. Press TEMP button.
3. Configure sensor type 4W RTD and unit by using the CONFIG button
(refer to 4.1.7) or skip this step to use the default setting.
4. Observe and take readings on the display.
Note: When measuring through the 3-wire RTD, the input LO and
※
sense LO have to be connected in short condition.
Note: "Source" means RTD Probe or RTD Simulator.
※
Figure 3-5
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