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| Product Name: |
ireless Zinc Oxide lightning arrester tester with
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| Supply Ability: |
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| Related proudcts |
big screen, lightning arrester, |
| Specifications |
CE ISO9001 AND SO ON |
| Price Term: |
FOB,CNF,CIF,Other |
| Port of loading: |
SHENZHEN |
| Minimum Order |
1 |
| Unit Price: |
$2700~$2800 |
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Product application
XHDD405 Wireless Zinc Oxide lightning arrester tester is suitable for charged or power outage ***ection of zinc oxide lightening arresters with different voltage levels. It ***ects inside moisture and valve insulation aging and other risky defects. which can measure the total current,resistive current and its harmonic, power frequency reference voltage and its harmonic, active power and phase difference, the large screen can display the voltage and current waveform. using digital waveform analysis technology, the use of harmonic analysis and digital filtering software with anti-interference method to make the measurement results accurate and stable, accurate analysis of the fundamental and 3 ~ 7 times the harmonic content.
Features
1. Large-screen LCD display, full English menu operation, easy to use.
2 Using precise sampling techniques and advanced Fourier harmonic analysis techniques to make data reliable.
3. Directly collect input voltage and current signal with high-speed digital magnetic isolation sensor.
4. Using induced electric field or wireless transmission method instead of PT secondary wiring or direct measurement of the resistance current.
5. There are six testing methods, providing a lot of choices for on- site person.
6. It has fundamental peak output resistance current, phase correction.
7. Built-in battery, calendar clock, mini-printers, can store 120 sets of measurement data.
Main technical parameters
Whole current measurement range: 0 ~ 10mA RMS Accuracy: ± (reading 5% +5uA)
Fundamental resistance current measurement accuracy (excluding white cable interference): ± (reading 5% +5uA)
Current harmonics measurement accuracy: ± (reading 10% +10uA)
Current channel input resistance: �2Ω
Reference voltage input range: 25V ~ 250Vrms
Accuracy: ± (reading 5% +0.5 V)
Voltage harmonic measurement accuracy: ± (reading 10%)
Reference voltage channel input resistance: �1800kΩ
Battery Continuous working time: 8 hours
Battery charging time: 6 hours or |
| Company: |
Xi'an Xu & Hui Electromechanical Technology Co.,Ltd.
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| Contact: |
Ms. Daisy Yang |
| Address: |
Room 704, Dongxing Technology Building, Xincheng Technology Industrial Park, Xincheng District, Xi'an,Shaanxi, China |
| Postcode: |
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| Tel: |
86 29 82565867 |
| Fax: |
86 29 82365090 |
| E-mail: |
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