ROOTECH Accura 3300, User Manual

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Page 13
Applications
True RMS Measurements
Nonlinear loads mainly used in the field include rectifiers and electric furnaces and cause
harmonics that involve severe voltage and current waveform distortion. Accura 3300
performs true
RMS measurements for voltage and current waveforms distorted due to harmonics.
Power Quality Analysis
Accura 3300 provides data on voltage and current THD and K-Factor and allows for the analysis
of voltage and current harmonics up to the 31st order. It allows for effective analysis of power
quality by providing real time data on voltage and current waveforms.
Ideal for Replacing Analog Meters
Accura 3300 meets both NSI C39.1(4" Round) and DIN 96 standards for installation. It features
the installation dimensions same as those of analog meters. Thus, there is no need to create
cutouts on the panel when installing Accura 3300 in the existing switchgear panels. It makes it
easy to replace analog meters with digital meters.
Highly Reliable Energy Management
Energy management include monitoring energy consumption, managing energy costs and energy
demand,replacing energy facilities, and performing energy planning. In this regard, measurement
accuracy is a key factor that determines the reliability of energy management systems. Accura
3300 provides highly accurate measurements of voltage and current (
±
0.2% of reading) and
meets IEC 62053-22 class 0.5S for power and energy measurements. It allows for efficient energy
management through accurate measurements.