2
Power quality event logging
AFM-8A series in the voltage sag, swell and over current events occur, will record the
time of the incident and the trigger conditions. It's up to 50,000 records of power quality
events.
Waveform records
AFM-8A series can record 8 groups of each phase voltage and current waveform data,
each cycle has 64 points sampling data of the record, the meter can record before and
after the 8 cycle waveform data from trigger conditions establish. The trigger conditions
can be setting by user, it's provided the data for power quality analyze.
1.2 AFM-8A series product features
Multi-function, high precision
AFM-8A multifunction meter series has a powerful data collection and processing ability,
can measure many power parameters, and demand calculation, harmonic analysis,
maximum / minimum values, event alarm, energy accumulation, data logging , TOU
function, power quality event logging and waveform recording.
Voltage and current measurement accuracy is 0.1%, power is 0.25% and energy is 0.5%.
Compact design, easy installation
The dimensions of the AFM-8A series conform to the IEC standard 92mm DIN square
shape, and thickness only 82mm. Installation by self-locking buckles without screws,
installation or removal are very convenient.
Intuitive display, easy to learn and use
3.5-inch large screen, high-brightness LCD display, the screen clear and the content
intuitive, easy to learn and use. All measurement data can be easily read through the panel
keys operation, the parameters can be set by the panel keys, also can be written by the
communication. The parameters setting and accumulated values are stored in the FRAM,
even if the power down is not lost. LCD brightness can be adjusted, and standby screen
brightness also can be set, allowing you to use in di
ff
erent environments.
Wiring
fl
exible and convenient
Whether the system is high or low voltage, and whether it is single-phase or three-phase
, you can choose the appropriate wiring to meter connection. AFM-8A series support
multiple wiring method, can cover all the power system applications.
Safety, high reliability
AFM-8A series with multiple isolation and anti-interference design, can operating in high-
interference environment. The meter also approved by CE certi
fi
cation and IEC standards
of EMC testing.