Additel 273E Series, Руководство пользователя

Страница: 29 / 56

19
3.1 Electrical Measurement
3.1.1 Voltage measurement
Please connect electrical leads correctly as shown in Figure 6, based on your application. Then switch the
measurement signal of channel 1 to voltage measurement using the icon in the top left.
In order to ensure measurement accuracy and adapt to more usage scenarios, two different ranges can be selected
for voltage measurement in this device: (-30~30)V and (-300~300)mV ; users should select the appropriate
measurement range according to the device application.
3.1.2 Current measurement
Please connect correctly as shown in Figure 7. Then switch the measurement signal of Channel 1 to current
measurement (-30~30)mA .
Figure 6 Voltage / Frequency / Pulse / Switch Measurement
Figure 7 Current Measurement