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TCP / IP Electrical Voltage / Current Power Quality Analyzer For Device Pre-maintenance 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: ARZ-3L


 
Electrical Voltage / Current Power Quality Analyzer With TCP / IP<

 

Electrical Voltage / Current Power Quality Analyzer With TCP / IP

 

Product Profile

 

ARZ®-3L power quality analyzer is an integrated monitoring, analyzing and controlling device that offers electrical parameter metering, harmonics metering and analysis, waveform sampling, measurement of Voltage swell, dip, interrupt, Voltage unbalanced ratio, demand, fault record, event record, data record. ARZ®-3L can monitor and detect if the power quality fulfills IEC and EN standard.

ARZ®-3L fulfils all the important requirements of IEC 61000-4-30 Class A standard.

ARZ®-3L can work with our power quality monitoring and management software to provide energy management solutions for enterprises. With its strong networking capability, ARZ®-3L can display and record all the data records on the interactive trend chart. A data report can be formed periodically. The report can be used for fault analysis, statistics, and real time monitoring purpose.

 

 

Application

 

>Power quality detection and management

>Disturbance analysis, faults analysis, device pre-maintenance

>Long term record and analysis

>Power loads analysis

>Energy consumption evaluation and analysis

>Utilizing GPS synchronization to analyze the relevance between events in different locations

>Applied scope: Single phase and 3phase electrical power system

 

 

Main functions

 

Measured scope

1P2W,3P3W,3P4W,3P5W  programmable

Basic parameters measurement:

Voltage, Current (including, negative, zero sequence Current),

 frequency, power factor, active power, reactive power, 

apparent power, active energy, reactive energy, energy 

demand, Current/Voltage unbalance ratio, energy demand.

Harmonics monitoring indicator

Harmonics (2nd to 127th), including total Voltage/Current 

harmonic distortion ratio, each harmonic ratio, magnitude,

 phase angle, active power, reactive power, etc.

Inter-harmonics(1.5 to 126.5)

Voltage flicker quickly (Pst), flicker slowly (Plt), swell, dip, 

interrupt and transient change (optional).

Surging Current (optional, only valid when matching with 

power clamp sensor outside)

Oscillograph, waveshape faults record

Real time display Voltage and Current waveform. Form the

 Voltage waveform and faults record on the occasion of 

harmonic component overlimit, harmonic distortion overlimit, 

R.M.S Voltage overlimit, short circuit fault etc.

Parameter record, event alarm

The built-in memory can record all the data that is needed, 

with the capacity of 32GB.

Power quality reliability detection

Display power quality detection result.

Multi communication protocol

Modbus-RTU,TCP/IP, etc.

Help/guide function

User-friendly

Display and operate function

TFT true color LCD: resolution 640×480,65535 colors; 

touch screen and key dual operation mode; wave display 

support scaling  operation.

Other functions

Online statistics; GPS synchronization; Network synchronization

Event alarming

Event triggered alarming function through e-mail and SMS.

 

 

Measurement Accuracy

 

U, I rms value:  0.1%

U, I peak value, peak factor:  2%

Flicker:  5%

Voltage unbalanced and Current unbalanced:  0.2%

Frequency:  ±0.002Hz

Power factor:  ±0.002

Power:  0.1%

Energy:  Active energy 0.05% IEC60687:1992 (GB/T17883-1999)

        Reactive energy 0.05% IEC61268 (1995) (GB/T17882-1999)

Harmonics:   IEC61000-4-30 class A

Inter-harmonics:   IEC61000-4-30 class A

 

 

Interface

 

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 Mr. Cui

Tel: 86-755-82714192
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Company Info

China Industrial Metering Equipment Online Market [China (Mainland)]


Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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