Supplier Details

 

Year Established:20132013

Business Type:Manufacturer and Trading Company

Management Certifiation:
ISO9001

  • Wireless Series zinc oxide arrester tester charged

Wireless Series zinc oxide arrester tester charged

 The instrument is suitable for the charged or power-off testing of different voltage levels of zinc oxide surge arresters, which could promptly detect dangerous defects of insulation moisture inside the device and valve insulation aging. 

 

Product Details

Quick Details

Description

  The instrument is suitable for the charged or power-off testing of different voltage levels of zinc oxide surge arresters, which could promptly detect dangerous defects of insulation moisture inside the device and valve insulation aging. Measure the full current, resistance current and its harmonics, power frequency and its harmonics reference voltage, active power and phase.

 Large screen can display voltage and real current wave form, and accurately analyze the content of fundamental harmonic as well as 3 to 7 times the harmonics.
    
Type choose:XHDD405 with 7.5-inch large-screen display;
             XHDD406 with a laptop display

Main features
 ★Adopting Sampling precision technology and advanced Fourier harmonic analysis techniques to ensure the data is more reliable.
★Using high-speed digital magnetic isolation sensor directly collected voltage and current input signal.
★Using electric field induced or wireless transmission method instead of PT secondary wiring or directly measure the resistance current   
★There are six testing methods, providing a lot of choices.
 ★With a resistive current peak output and phase correction function.
 ★Built-in battery, calendar clock, mini-printers, can store 120 sets of measurement data
Main technical parameters
1. Full current measurement range: 0 ~ 10mA RMS  
 Accuracy: ± (reading 5% +5uA)
2. Resistive current of fundamental wave measurement accuracy (excluding white cable interference): ± (reading 5% +5uA)
3. Current harmonics measurement accuracy: ± (reading 10% +10uA) current channel input resistance: ≤ 2Ω
4. Reference voltage input range: 25V ~ 250Vrms 
Accuracy: ± (reading 5% +0.5 V)
5. Voltage harmonic measurement accuracy: ± (reading 10%) reference voltage channel input resistance: ≥ 1800k
6. Wireless frequency: 433MHz Transmission distance: 100 meters
7. Battery continuous working time: 8 hours               
8. Battery charging time: 6 hours or more
9. Charging Power: AC 220V 10%, 50Hz 1%                    
10. Instrument Weight: 5kg (without cable b

Company Profile

 Xu Hui companies adhere to the "people-oriented, the pursuit of excellence" business philosophy, the "excellent quality, courteous service, customer first, integrity-based" principle, advocate "unity, pioneering, truth-seeking, innovative" spirit of enterprise,will as in the past in the high and new technology brought Xi Anxu HuiElectromechanical Technology Co. Ltd: Xi'an Xu Hui Electromechanical Science and technology limited company relies on Chongqing University, Xi'an Electronic and Science University, Xi'an Jiao Tong University, West high, arms high and many otherscientific research institutes, mainly for the power system, substation, power supply,electricity Department door, research institutions related to electric power equipmentproduction and service enterprises, to provide advanced high voltage test equipment and testing instruments, the company is a collection of scientific research, production,sales, service as one of the high-tech enterprises. Xu Hui companies adhere to the "people-oriented, the pursuit of excellence" business philosophy, the "excellent quality, courteous service, customer first, integrity-based" principle, advocate "unity,pioneering, truth-seeking, innovative" spirit of enterprise, will as in the past in the high and new technology brought Xi Anxu Hui Electromechanical Technology Co. Ltd: Xi'anXu Hui Electromechanical Science and technology limited company relies on Chongqing University, Xi'an Electronic and Science University, Xi'an Jiao Tong University, West high, arms high and many other scientific research institutes, mainly for the power system, substation, power supply, electricity Department door, research institutions related to electric power equipment production and service enterprises, to provide advanced high voltage test equipment and testing instruments, the companyis a collection of scientific research, production, sales, service as one of the high-techenterprises. Xu Hui companies adhere to the "people-oriented, the pursuit of excellence" business philosophy, the "excellent quality, courteous service, customer first, integrity-based" principle, advocate "unity, pioneering, truth-seeking, innovative" spirit of enterprise, will as in the past in the high and new technology brought Xi AnxuHui Electromechanical Technology Co. Ltd: Xi'an Xu Hui Electromechanical Science and technology limited company relies on Chongqing University, Xi'an Electronic and Science University, Xi'an Jiao Tong University, West high, arms high and many otherscientific research institutes, mainly for the power system, substation, power supply,electricity Department door, research institutions related to electric power equipmentproduction and service enterprises, to provide advanced high voltage test equipment and testing instruments, the company is a collection of scientific research, production,sales, service as one of the high-tech enterprises.

 

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