PA323H High Precision Digital Power Meter

PA323H High Precision Digital Power Meter

High-precision, easy-to-integrate, cost-effective electrical parameter measurement instruments

Product Consulting Account Manager

Instrument Solutions: Fu PengTel:13717737785Q Q:583771539

Business Partnership Account Manager

Business Consulting Cooperation: Mr. FengTel:18929381667Q Q:2393692460

Product Description

High Frequency Signal Testing

When faced with distorted signals, ordinary power meters are unable to test the high-frequency harmonic components due to the limitation of bandwidth and sampling rate, and there is a huge gap between the measured value and the real value.PA323H digital power meter has a bandwidth of 300KHz, which can cover the high-frequency harmonic components in the distorted waveforms, and accurately measure its power factor and power.

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Harmonic measurements in accordance with IEC 61000-4-7 international standards

The PA300 series of digital power meters can perform measurements in full compliance with the international standard for harmonic measurements, IEC 61000-4-7, up to the 50th harmonic, depending on the frequency of the fundamental.

Highly accurate measurements despite low power factor

The PA300 series digital power meters use a 100MHz synchronized clock with a phase angle resolution of up to 0.01°. A high measurement accuracy of 0.1% is guaranteed even at power factors as low as 0.0005.

Rich communication interface

Communication interface is the hardware foundation of data communication, PA300 series power meter is equipped with LAN, GPIB, RS-232 and USB Device interface as standard, compatible with SCPI, Modbus two kinds of communication commands, which ensures that the test equipment in the automation of the production line test system integration with good compatibility.

Efficient visual data analysis software

PAM management software has powerful data processing and analysis functions, supporting real-time display of all measured parameter values, generating various harmonic data, harmonic histograms, trend charts and waveforms, and supporting synchronized display and report export. It supports IEC62301 international test standard and realizes the automation test of standby power consumption.

Power Meter Selection Chart

model number	PA333H-2K	PA333H	PA323H	PA323	PV300	PA310H	PA310
concrete figure
input channel	triple channel	triple channel	triple channel	triple channel	triple channel	single channel	single channel
Basic precision	0.1%	0.1%	0.1%	0.1%	0.1%	0.1%	0.1%
Input Bandwidth	DC,0.1Hz ~ 300kHz	DC,0.1Hz ~ 300kHz	DC,0.1Hz ~ 300kHz	DC,0.1Hz ~ 100kHz	DC,0.1Hz ~ 5.5kHz	DC,0.1Hz ~ 300kHz	DC,0.1Hz ~ 300kHz
sampling rate	200KS/s	200KS/s	200KS/s	200KS/s	100KS/s	500KS/s	500KS/s
Number of harmonic analyses	1-50 times	1-50 times	1-50 times	1-50 times	not have	1-50 times	1-50 times
Maximum test voltage	2000V	1500V	1000V	600V	1000V	1000V	600V
Current Test Range	5mA-50A	5mA-50A	500µA-5A	2.5mA-20A	5mA-50A	5mA-50A	25µA-20A
External sensor input	BNC	BNC	BNC	BNC	BNC	BNC	BNC
communications interface	GPIB,LAN,RS-232,USB-Host	GPIB,LAN,RS-232,USB-Host	GPIB,LAN,RS-232,USB-Host	GPIB,LAN,RS-232,USB-Host	GPIB,LAN,RS-232,USB-Host	GPIB,LAN,RS-232,USB-Host	GPIB,LAN,RS-232,USB-Host
test scenario	Photovoltaic inverter Energy Storage Inverter PCS converter Three-phase high-power power supply	High-power motors Three-phase high-power power supply PV Inverter DC Input	PV Inverter AC Output With high precision current sensor	Small power motors Three-phase small power supply	production testing system integration	Single-phase high-power power supply	Single-phase small power supply Power Consumption Tests for the Home Appliance Industry