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Technical Data
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Measuring ranges

Voltage/Current: 0 … 500 V/0 … 20 A

Power factor (cos j): 0 … 1

Active power: 0 … 10 kW (single-phase)

0 … 30 kW (three-phase)

Apparent power: 0 … 10 kVA (single-phase)

0 … 30 kVA (three-phase)

Reactive power: 0 … 10 kvar (single-phase)

0 … 30 kvar (three-phase)

Active energy: 0 … 999999 kWh

Apparent energy: 0 … 999999 kVAh

Reactive energy: 0 … 999999 kvarh

Active resistance: 0 … 999999

Apparent resistance: 0 … 999999

Reactive resistance: 0 … 999999

Measuring time: 0 … 999999 h

Measuring errors

Voltage and current measuring: +/-1.0%, +/-1 digit

Power measuring: +/-1.0%, +/-5 digits

Serial interface (RS 232)

Electrically isolated, bi-directional,

baud rate: 1200, 2400, 4800 or 9600 baud,

1 start bit, 8 data bits, 1 stop bit, no parity

Mains connection

220 … 240 V, 50 … 60 Hz, approx. 4 VA

Mechanical Data

The front panel of the Universal Power Meter is made of 5 mm

thick laminate, matt blue in colour with white engraving

representing the built-in function groups.

The rear of the Board is protected with a grey plastic cover. Its

shape allows the Board to be placed at an ergonomically favourable

angle for example on a table.

To conduct the experiments, the Universal Power Meter can be

placed on a table or suspended in an hps bench rack for demonstration

purposes.

Dimensions / weight

133 x 297 x 95 mm (w x h x d) / weight: approx. 0.9 kg