Huazheng Electric Handheld Power Quality Analyzer Three Phase high precision power meter

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Product Overview

Description


Huazheng Electric Handheld Power Quality Analyzer  Three Phase high precision power meter


 



Product Advantage


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HZCR-5000 Power Quality Analyzer is a comprehensive test instrument carefully developed by our company and specially designed for field test of three phases, multi-functional and intelligent, concise man-machine operation. It is easy to use, large LCD screen display, high resolution, interface in both Chinese and English, shock-proof shell structure and so on.


 


Basic function


 


1. Waveform real-time display (4 channels voltage/4 channels current).


2. True RMS values of voltages and currents.


3. The DC components of voltages.


4. Peak current and voltage values.


5. Minimum and maximum half-cycle RMS current and voltage values.


6. Phasor diagram display.


7. Measurement of each harmonic up to order 50.


8. Bar charts show harmonic ratios of current and voltage of each phase.


9. Total harmonic distortion (THD).


10. Active, reactive, apparent power, by phase and cumulative.


11. Active, reactive, apparent energy, by phase and cumulative.


12. Transformer K factor.


13. Power factors (PF) and displacement factors (DPF or COSΦ).


14. Short-term voltage flicker (PST).


15. Three phase unbalance (current and voltage).


 


Capture function


 


1. Transient capture function


2. Starting current monitoring


3. Trend chart recording and storing function


4. Alarm function


5. Snapshot function


 


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Technical specification


 























































































































































































Power supply



Rechargeable lithium-ion battery pack 9.6V, backup charger.



Power consumption



Current consumption of normal test 490 mA, continuous working for 8 hours.



Display mode



LCD color screen, 640dots×480dots, 5.6 inches, display domain: 116mm×88mm.



Size of clamp



008B small sharp current clamp: 7.5mm×13mm;


040B circle current clamp: 35mm×40mm;


068B circle current clamp: 68mm×68mm.


300F Flexible Coil Current Sensor (with Integrator) : diameter 300mm



Instrument dimensions



L×W×H: 240mm×170mm×68 mm.



Number of channels



4U/4I.



Phase-to phase voltage



1.0V~2000V.



Phase-to-neutral voltage



1.0V~1000V.



Current



008B current clamp: 10mA~10.0A;


040B current clamp: 0.10A~100A;


068B current clamp: 1.0A~1000A;


300F Flexible Coil Current Sensor (with Integrator) : 10A ~ 3000A



Frequency



40Hz~70Hz.



Parameters of electricity



W, VA, Var, PF, DPF, cosφ, tanφ.



Energy parameters



Wh, Varh, Vah.



Harmonic



Order 0~50.



Total harmonic distortion



Order 0~50, each phase.



Expert mode



Yes.



Number of Transient records



150 sets.



Voltage flicker



Yes.



Starting current mode



Yes, 100 seconds.



3 phases unbalance



Yes.



Record



300 days(simultaneous recording 20 parameters, record one point every 5 seconds).



Min/Max recorded value



Measurement of maximum and minimum values over a period of time.



Alarm



40 different types of parameter selections, 12,800 sets alarm logs.



Peak



Yes.



Phasor diagram display



Automatically.



Capacity of snapshots



60.



Menu language



English/Chinese.



Communication



USB.



Automatic switching off



When an alarm campaign is initiated or a search for transients, an inrush current capture, or a trend recording is pending or in progress, the device is not automatic switching off.



In other test mode, 15 minutes without keystrokes, automatic shutdown after prompt 1 minute.



Backlight function



Yes, suitable for use at night and dark place.



Weight



Host: 1.6kg (with battery).



008B small sharp current clamp: 170g×4;



040B circle current clamp: 190g×4;



068B circle current clamp: 510g×4;



300F Flexible Coil Current Sensor (with Integrator) : 330g×4;



Test wires and power adapter: 900g;



Total weight: about 9.2kg (with packaging).



Length of voltage test wire



3meter.



Length of current sensor wire



2m.



Working temperature and humidity



-10°C~40°C; below 80%Rh.



Storage temperature and humidity



-10°C~60°C; below 70%Rh.



Input impedance



Input impedance of test voltage: 1MΩ.



Withstand voltage



Withstand 3700V/50Hz sinusoidal AC voltage for 1 minute between instrument wiring and shell.



Insulation



Between instrument wiring and shell ≥10MΩ.



Structure



Double insulation, with insulation vibration-proof sheath.



Safely rules



IEC 61010 1000V Cat III / 600V CAT IV, IEC61010-031, IEC61326, Pollution degree: 2.



 





Certifications


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Quality Control


 





Packaging & Shipping


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Our Services



From the date of purchase within one year instrument, is a product quality problem free repair replacement, lifetime supply of maintenance and technical services. The instrument has found anomalies or malfunctions please contact us to arrange the most convenient treatment options.


 





Company Information


HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is  founded in 2008,the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.


Our main products : Insulation Oil Tester, Cable Fault Locator, High Voltage Generator,transformer tester, relay protection tester,insulation resistance  tester,Power Quality Analyzer and so on.


Close to Tianjin port, the transportation is convenient. our customers come from More than 50 countries, like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.


What's more, gurantee 1 year,life long maintance .Products through the CE, ISO, IEC certification, quality and reliable, factory price.


Warmly welcome all partners to join us for mutual benefits cooperation.


 


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Test


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Contacts


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