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MOA Zinc Oxide Lightning Arrester Tester


MOA Zinc Oxide Lightning Arrester Tester picture Zinc Oxide lightning arrester tester         Product Name:XHDD403 Zinc Oxide lightning arrester testerProduct ApplicationXHDD403 Zinc Oxide lightning arrester testeris suitable for charged or power outage detection of zinc oxide lightening arresters with different voltage levels. It detects inside moisture and valve insulation aging and other risky defects. Measure the whole current, resistance current and its harmonics, frequency and its reference voltage, active power and phase difference, large screen can display real voltage and current waveforms.Main Features1. Large-screen LCD display, full Chinese-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 dataWhole 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: ≤ 2ΩReference voltage input range: 25V ~ 250VrmsAccuracy: ± (reading 5% +0.5 V)Voltage harmonic measurement accuracy: ± (reading 10%) Reference voltage channel input resistance: ≥ 1800kΩCharging Power: AC 220V 10%, 50Hz±1%Battery Continuous working
date Added (m.d.y): 01.17.2017 viewed Offer viewed: 581 (hits)
Member Information:
Contact person:
XiongFang
Phone:
86-29-82565867-0
Location:
China
Type of offer:
Sell
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