Acrel ACR10R Series User Manual

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谐波测量界面
After selecting the harmonic parameters,the meter enters the interface of harmonic parameters
by pressing the enter key.At this time,the harmonic data is in the state of anti-white.Press the
enter key to view the voltage and current harmonic data.
When the harmonic data is in the state of anti-white,press the enter key to enter the interface
of harmonic data,and the interface will display 2-7 times of voltage and harmonic,press up or down
key to display other times of voltage and currwnt harmonic data and total harmonic THD,up to the
maximum.
Note:harmonic data (graded harmonic amplitude/fundamental amplitude)*100% is the percentage
content.
When the harmonic data is in the anti-white state,press the up key or the lower key to select
the harmonic bar diagram,and then press the enter key to enter the harmonic bar diagram
interface,change the harmonic bar diagram of phase A voltage and current to display the harmonic
bar diagram of phase A voltage and current,press the up key or the down key to switch to display
B.C two-phase harmonic bar diagram.
Note: the bar diagram shows up to 21 times.
VALUE
BAR
数值显示
% Ua Ub Uc
TH
00.00 00.00 00.00
% Ia Ib Ic
TH 00.00 00.00 00.00
Total harmonic content
Histogram shows harmonic content
% Ua Ub Uc
02 00.00 00.00 00.00
03 00.00 00.00 00.00
04 00.00 00.00 00.00
05 00.00 00.00 00.00
Subharmonic content
This monthundefineds
compound rate of active
electricity
VALUE
BAR
Harmonic measurement interface

Acrel ACR10R Series Specifications

General

Model	ACR10R series
Communication	RS485, Modbus-RTU
Protection	IP20
Display	LCD
Power Supply	AC/DC
Rated Current	AC 1A, AC 5A
Frequency	45Hz - 65Hz
Accuracy class	0.5
Power consumption	<5VA
Operating temperature	+55°C
Storage temperature	-25℃~+70℃
Safety	IEC/EN 61010-1
EMC	IEC 61326-1
Relative Humidity	≤95% (non-condensing)
Voltage overload	1.2x rated voltage continuously, 2x rated voltage for 1 second