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is precision standard meter in single- and three-phase
version for electrical power and energy measurement. The Reference Standard
is designed to meet all requirements put on a reference standard in a single-
and three-phase electricity meter testing and calibration systems. The Reference
Standard can be set to any true or artificial mode of operation in three phase
system and is capable to evaluate individual quantities in any phase and three-phase
cumulative quantities as well.
Highlights
• Precision 24-bit A/D conversion and digital signal processing
• Single-phase and three-phase versions in classes 0,05; 0,02;
0,01
• Independent input channels (three fully independent differential
voltage input circuits in three-phase version)
• Current measurement up to 120, 160, 200 A (with optional
Current Extender up to 240 A)
• Continuous voltage and current ranges with auto-range
functionality
• Programmable meter constant
• Four independent fully programmable impulse outputs assignable
to various quantities or constant frequency
• Direct meter testing possibility (with supplied accessories)
• Portable with special transport case
• Rack mountable with 2U form factor
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