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Table3- 3 Filtering parameters
Resolution: Allows setting digit resolution.
Stability: Allows setting the stability of measurement data.
Loop power supply: Applicable only for the current measurement. Select enabling/disabling
loop power supply.
3.3.2 Switch test
1. Similar to 3.3.1, open the electrical measurement options, click the range area on the screen, and
select for switch test. The calibrator can test three types of switches, i.e. mechanical switch,
NPN electronic switch and PNP electronic switch.
2. Connection
If mechanical switch is selected, connect the electric circuit as shown in Figure 3-7.
If NPN electronic switch is selected, connect the electric circuit as shown in Figure 3-7.
If PNP electronic switch is selected, connect the electric circuit as shown in Figure 3-7
Figure 3- 7 Switch testing
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