EMU Check


Socket kWh-meter with USB interface

Data logger for current, voltage and active and reactive power

Data storage for 14000 values

Adjustable time integral: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60 min.

Data read-out by USB interface

Internal clock (RTC)

Technical data

  • Voltage U: 230 V; -/+10 %
  • Measuring range P: 0,1-3680 W
  • Accuracy: 1 %; +/- 1 digit
  • Frequency f: 50/60 Hz
  • Current I: 10 A / 16 A
  • Protection class: IP 20
  • Own consumption: 1.0 W

Included in delivery

  • EMU Check
  • Data cable and software (EMU Check USB)


  • Energy consumption in kWh with three decimal places
  • Costs with three decimal places
  • Min. power in W with one decimal place
  • Max. power in W with one decimal place
  • Active power in W with two decimal places
  • Current in A with three decimal places
  • Voltage in V with one decimal place
  • Equivalent CO2 consumption in kg with three decimal places
  • Frequency in Hz without decimal place
  • Reactive power in Var with one decimal place
  • Apparent power in VA with one decimal place
  • Phase shift in angle without decimal places
  • Power factor cos phi with two decimal places
Order information
Art. Nr.Bezeichnung
950400EMU Check USB mit CH (Typ 13/J) Stecker
950402EMU Check USB mit Schuko (Euro) Stecker
950050EMU Check mit CH (Typ 13/J) Stecker
950051EMU Check mit Schuko (Euro) Stecker
Downloads PDF + Files