Click On Image to Zoom
Showing posts with label Electronic polyphase meter. Show all posts
Showing posts with label Electronic polyphase meter. Show all posts
Monday, April 19, 2010
Electronic polyphase meter - Spec
Electronic polyphase meter - Specification and Technical Data
Click On Image to Zoom
Click On Image to Zoom
Electronic polyphase meter
Electronic polyphase meter -alpha A1440
Electronic polyphase meter for sophisticated applications in the field of electricity power supply
With the deregulation of the energy market, in combination with a changing cost situation, new flexible tariff structures and a modern energy management was required. Remote metering and the stand
ardisation process became an essential importance . With the alpha meter A1440, the conditions for precise measurement, safe data storage and reliable data transfer have been created.
The alpha meter is available either for direct or CT/VT connection. The meter is in accordance with the relevant DIN, IEC and MID standards and follows the requirements of VDEW V2.1 for electronic electricity meters.
Features
• High accuracy and stability
• Efficient certification mode -> drastic reduction of test and certification time
• Display according to the VDEW specification
• 4-Quadrant measurement
• 8 energy and 4 demand tariffs, independently controllable
• measurement of active, reactive and apparent demand
• integrated tariff clock
• time back-up with internal battery
• Exchangeable battery
• readout of meter data without mains power
• Integrated connect / disconnect relay up to 100A ( option )
• Installation support features (e.g. rotation field detection)
• Use of OBIS identifier system (EN62056-61)
• Anti-Tampering features, like
• electrical interfaces CL0, RS485, RS232
• readout of meter data
• profile of instrumentation values (up to 8 channels)
• optical display stepping
• up to 3 electronic S0 outputs
• up to 2 control inputs ( option )
• up to 4 electronic 230V outputs (option)
• user friendly reading, setting and programming tool alphaSET ( option )
Electronic polyphase meter for sophisticated applications in the field of electricity power supply
With the deregulation of the energy market, in combination with a changing cost situation, new flexible tariff structures and a modern energy management was required. Remote metering and the stand
ardisation process became an essential importance . With the alpha meter A1440, the conditions for precise measurement, safe data storage and reliable data transfer have been created.The alpha meter is available either for direct or CT/VT connection. The meter is in accordance with the relevant DIN, IEC and MID standards and follows the requirements of VDEW V2.1 for electronic electricity meters.
Features
• High accuracy and stability
• Efficient certification mode -> drastic reduction of test and certification time
• Display according to the VDEW specification
• 4-Quadrant measurement
• 8 energy and 4 demand tariffs, independently controllable
• measurement of active, reactive and apparent demand
• integrated tariff clock
• time back-up with internal battery
• Exchangeable battery
• readout of meter data without mains power
• Integrated connect / disconnect relay up to 100A ( option )
• Installation support features (e.g. rotation field detection)
• Use of OBIS identifier system (EN62056-61)
• Anti-Tampering features, like
- - terminal and main cover removal detection
- - magnetic field detection
- - absolute value measurement
- - up to 8 channels
- - different storage modes
• electrical interfaces CL0, RS485, RS232
• readout of meter data
- - according to VDEW specification by use of the EN62056-21 protocol
- - DLMS/COSEM
• profile of instrumentation values (up to 8 channels)
• optical display stepping
• up to 3 electronic S0 outputs
• up to 2 control inputs ( option )
• up to 4 electronic 230V outputs (option)
• user friendly reading, setting and programming tool alphaSET ( option )
