NZR – Ihr Partner für Energiemessung
Technische Änderung
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15
The features of your SEM 16+ / SEM 16+ USB
Socket connection
for the appliance
START/STOP
button
SET
button
FUNKTION
button
USB connection
(SEM 16+ USB only)
Display
Values shown in display
Energy consumption in kilowatt hours (kWh), Energy costs in measuring period (costs),
Annual energy costs (costs), Minimum power in watts (W), Maximum power in watts
(W), Present power in watts (W), Present current draw in amperes (A), Present voltage in
volts (V), Equivalent CO2 consumption in kilograms (kg), Supply frequency in hertz (Hz),
Reactive power in (var), Apparent power in (VA), Phase shift angel in (° degrees), Power
factor in cos phi
Operation
After plugging the device into the power outlet, the SEM 16+ / SEM 16+ USB displays the
present power in watts and the projected costs for one year caused by the appliance at
the present power. Press the FUNCTION button to navigate through the menu. If the
menu item displays 2 or 3, you can use the SET button to switch to the time display.
How to measure using the SEM 16+ / SEM 16+ USB
1. Plug the SEM 16+ / SEM 16+ USB into a power outlet (using an extension cord if
necessary).
2. Plug the appliance into the SEM 16+ / SEM 16+ USB. Measuring (24 hours) starts as
soon as the appliance is plugged into the unit.
Read page 20, “How to set a different measuring period” for a measuring period other
than 24 hours.
3. The display shows the present power in watts and the projected costs for one year
caused by the appliance (if the appliance is in operation around the clock).
