EMU Professional II 3/5

Our 3-phase power meter EMU Professional II 3/5 is designed to measure current using current transformers with a ratio of 5A or 1A, making it ideal for industrial and commercial energy monitoring and management. It is MID (Measuring Instruments Directive) certified, meaning it is suitable for billing and metering purposes.

Using the latest hardware technology allows for more accurate billing and cost management, as well as better monitoring and control of energy usage.

The EMU Professional II also has a built-in pulse output, which can be used to interface with external systems such as energy management software or data loggers. This allows for easy integration with existing systems and provides real-time access to energy consumption data.

Our 3-phase power meter EMU Professional II 3/5 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

• 3-phase indirect power meter with pulse output
• 3x230/400V
• Indirect using /5A and /1A current transformers
• Current transformer ratio configurable several times using the service key
• 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
• Current transformer ratio

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.

Power meter configuration

Touch-sensitive control buttons are used for configuration. A sealable service button must be pressed for each configuration change.
The current transformer ratio (1 or 5 A transformer, up for up to 20000/5 or 4000/1 A) can be configurable several times.

S0 pulse output

The 3-phase indirect power meter EMU Professional II 3/5 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

Energy meter configuration ex factory

• S0 pulse output: 10 Impulse/ 20 ms

Power meter manufacturer

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

In summary, our 3-phase power meter EMU Professional II 3/5 is a reliable and precise energy monitoring solution that is suitable for billing and metering purposes. With its advanced features and easy integration, it is the ideal choice for industrial and commercial energy management using current transformers with ratio of 5A or 1A.