Measurement Mode - UNI-T UTE310 Quick Manual

Quick Guide
When CF=6 or 6A, all ranges will be reduced to half of the original, i.e. Ext1: Auto, 1.25V, 2.5V, 5V.
Ext2: Auto, 25mV, 50mV, 100mV, 250mV, 500mV, 1V.

7.2 Measurement Mode

UTE310 series has three measurement modes. The user can set the mode according to the signal type
or the value to be displayed.
Setting Steps
1. Press the [Shift] key and then press the [Voltage/Mode] key to switch the measurement mode;
2. Repeat the first step can step through the measurement mode to RMS, DC or MN;
3. Press the [Enter] key to select the current option and save.
Explanations
Display value in different measurement mode
Measurement Mode
RMS mode: select this mode to display the RMS of voltage and current, the calculation formula is as
f(t): Input signal
T: Period of input signal
DC mode: select this mode when input DC voltage and current, calculating the simple average for the
f(t): Input signal
T: Period of input signal
MN: select this mode to display the rectified average value calibrated to the RMS value, calculated by
the following formula.
f(t): Input signal
T: Period of input signal
Instruments.uni-trend.com
RMS
DC Display the simple average value
MN Display the voltage calibration
follows.
input signal. The calculation formula is as follows.
Voltage
Display RMS
average value
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UTE310 Digital Power Meter
Current
Display RMS
Display the simple average value
Display the voltage calibration
average value
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