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Zinc oxide arrester charged tester
- 85 Set / Sets per Month
- T/T L/C D/P D/A
- 7 days
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Product Details
Brand Name: | ZNX | Place of Origin: | China | Model Number: | ZLCD301 |
Product Description
ZLCD-301 zinc oxide arrester with electric testing instrument is dedicated and used to verify electric performance of zinc oxide arrester,it is suitable for all kinds of voltage level zinc oxide arrester with and without electric testing, thus detect moisture inside the device and valve insulation aging and other dangerous defects.
Instrument is easy to operate and use,microcomputer control the whole process,can measure zinc oxide arrester’s full current、resistive current and its harmonic wave、power frequency reference voltage and harmonic wave、active power and phase difference, big screen can display real waveform of voltage and current. Instrument is using digital wave analysis technology,adopts harmonic analysis and digital filtering and so on software resisting interference method which makes testing result to be accurate、stable,can analyze accurately fundamental wave and 3 ~7 harmonic content,and can overcome the impact of interference between phases, correctively measure resistive current of side phase arrester.
I. 800×480 color LCD touch panel, high speed thermal printer; photo and context display and intuitive interface, it is easy for onsite operation and use.
II. Wireless transmission PT signal is over 400 meters,if special requirement configuration, can up to 2000 meters.
III. It is suitable and used for arrester with power、no power and lab room and so on please.
IV. Really do 3 phases current and 3 phases voltage testing at the same time, improve working efficiency; Instrument only bring weak power internally, voltage is no more than 12V; Current、voltage sensor is totally quarantined,safe and firmly.
V. Supports both wire synchronization、wireless sync voltage reference signal sampling;also supports no voltage method, find voltage reference by software calculation.
VI. Select equipped high power lithium ion battery, very helpful for no power place. Instrument only have weak electric.
VII.Equipped with embedded industrial grade operating system, support direct shut down method; equipped one USB port, support U disk export data; can plug external USB mouse、keyboard , easy operation.
VIII. Internal equipped 4G capacity SD card can store big volume data, and have data management、storage function and so on.
IX. Equipped superior management software,have historical data management、data analysis、report printing function and so on.
X. High speed sampling frequency,advanced digital signal process technology,strong anti-interference ability, super high accuracy of testing result.
XI. Adopt dust-proof、water-proof、anticorrosion engineering plastic sealed box,small size,light weight,easy for hand carry.
I. Working power:220V、50Hz or internal battery for power supply.
II. Measurement scope:
Leakage current 0-10mA(scalable),
voltage:30-100V(scalable)
III. Measurement accuracy:
Current:full current >100μA: ±5% reading 1 bit,
Voltage:reference voltage signal >30V: ±5% reading±1 bit.
IV. Measurement parameter:
Leakage current full current wave form、reference wave valid value、peak value.
Leakage current resistive component reference wave valid value and 3、5、7 times valid value.
Leakage current resistive component peak value:positive peak value Ir+ negative peak value Ir-.
Capacitive current reference wave,full voltage、full current and phase angle difference.
Voltage effective value.
Arrester power lost.
V. Voltage reference signal sampling method:
Wire sync:40 meters(scalable)
Wireless sync:>400 meters(scalable)
VI. Battery parameters:
Charge time > 6 hours
Continual working time > 4 hours
Interrupted working time > 8 hours
VII.Instrument dimension: host 36cm×26cm×14cm equipped assessor case 42cm×33cm×20cm
VIII. Instrument weight: host 5.0kg, equipped assessor case: 9.0kg
Contact Us
- Wuhan Zhinengxing Electric Co., Ltd
- Contact nameBe Bowie
- Phone86-27-87678728
- AddressGuandong technology industrial park, Wuhan East Lake Developing Zone Xianyang,Shaanxi
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