EMU Professional II 3/100

3-phase power meters are essential tools for accurately measuring and managing energy usage in industrial and commercial settings.
Our 3-phase power meter EMU Professional II 3/100 is designed for direct connection up to 100A and comes with MID (Measuring Instruments Directive) certification, making it suitable for billing and metering purposes.

The EMU Professional II 3/100 has a built-in pulse output, which can be used to interface with external systems such as energy management software or data loggers.

Our 3-phase power meter is designed for easy installation and maintenance, with a compact, rugged construction that is suitable for a wide range of industrial and commercial applications.

Features

• Bidirectional three-phase power meter
• 3x230/400V
• Direct connection up to 100 A
• MID B+D, for billing purposes
• Accuracy class B (1%)

Power meter readings

• Active energy consumption (kWh) and supply (kWh)
• Reactive energy consumption (kvarh) and supply (kvarh)
• Active power (kw) 
• Reactive power (kvar)
• Apparent power (kVA)
• Current (A)
• Frequency (Hz)
• Number of voltage failures

LCD-Display

Reading and setting parameters is user-friendly by a 38x28 mm graphic LCD display with LED backlight. This provides excellent visibility of numbers and letters. Display language e.g. english or german can be selected by the keys.

S0 pulse output

The 3-phase power meter EMU Professional II 3/100 M-Bus features a configurable S0 pulse output for active or reactive energy

• Pulse rate per kWh / kvarH: 1,10,100, 1000 or 10000
• Pulse length in milliseconds: 2ms, 10ms, 30ms, 40ms, 120 ms

Power meter configuration ex factory

• S0 pulse output: 1'000 Impulse/ 40 ms

Manufacturer

The 3-phase power meter EMU Professional II is produced in Switzerland by EMU Electronic Ltd.
More information: https://www.emuag.ch