MAVOWATT 4 Analog Power Meter.
The MAVOWATT 4 multiple analog power meter allows for direct measurement of DC power, 
as well as RMS power measurement for single-phase alternating current and balanced load three-wire, three-phase current.
Determination of reactive power. Measurement of phase-to-phase voltage (s)
Ideal instrument for manufacturing, service and installation. Phase sequence indicator

• cos phi measurement

• Direct current 12.5 kW

• Single-phase alternating current
  12.5 kW (active power)

• 3-wire, 3-phase, balanced load: 25 kW (active power), 25 kVar x V3 (reactive power)

• Nominal current 0.25 A / 1 A / 5 A / 25 A

• Nominal voltage 50 / 100 / 250 / 500 V

• Frequency range 10 Hz ... 400 Hz

• AC/DC voltage measurement 50 / 100 / 250 / 500 V

• AC/DC current measurement 0.25 A / 1 A / 5 A / 25 A

• Accuracy class 1.5 (2.5 P-, U, I)

• Power supply 2 ea. 9 V flat cell, IEC 6 F 22

• Dimensions 110 x 181 x 62 mm

• Weight 0.8 kg

Active power measurement
The multi-function power meter MAVOWATT 4 is suited for power measurements on DC systems as well as for active power measurements on single-phase AC systems and on three-wire, three phase systems of balanced load.

cos j
The MAVOWATT 4 is also capable of power factor measurements with inductive and capacitive load.

Current and voltage measurement
The MAVOWATT 4 permits direct measurements of current and voltage on DC and single-phase AC systems.
Under consideration of a correction factor, it is also possible to determine interlinked voltages.

Phase sequence indication
The MAVOWATT 4 permits easy indication of the rotating field. 
There are marks on the scale for this purpose.

Wide power measuring range
The MAVOWATT 4 has four selectable current and voltages steps each.

Safe operation
The connection sockets are protected against accidental contact.