| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Years |
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I.Overview
Handheld zinc oxide arrester tester is a special instrument used for field and laboratory testing of various electrical parameters of arresters. This instrument adopts advanced technologies such as microcomputer sampling and control, and can measure the full current, third harmonic, resistive current, resistive current peak value, capacitive current, active power, etc. of zinc oxide arrester under power frequency voltage. And display voltage, current waveform and print out test data. Using large-screen LCD display, Chinese characters menu prompts operation, making the man-machine exchange function stronger, and at the same time providing on-site waveform display. The instrument has the characteristics of simple wiring, high measurement accuracy and strong reliability. The instrument is small in size, light in weight, and adopts an integrated design, which is easy to carry and operate in the field.
II.Technical parameters
1. Voltage and current parameters::
|
Measurement item |
Test range |
Test accuracy |
|
Full current |
0-20mA |
±(reading×5%+5uA) |
|
Resistive current |
0-20mA |
±(reading×5%+5uA) |
|
Capacitive current |
0-20mA |
±(reading×5%+5uA) |
|
Current harmonics |
0-20mA |
±(reading×10%+10uA) |
|
Reference voltage |
Maximum 250V RMS |
±(reading×5%+0.5V) |
|
Voltage harmonics |
Maximum 250V RMS |
±(reading×10%) |
2. Working temperature: -10~40
3. Ambient humidity: ≤85% without condensation
4. Storage temperature: -20~50
5. Dimensions: Host 360*290*170(mm),box 425*335*210(mm)
6. Instrument weight: Host 1.6KG, box 8KG
7. Length of test line: standard 10 meters, the length can be customized
HUAZHENG Electric Manufacturing (Baoding) Co., Ltd is established in year of 2008, located at Baoding city, Hebei province, China. It is a professional company specializing in the development and production of electric power testing equipment. Main Product: transformer oil test series, high voltage test series, cable fault location system, microcomputer relay protection test set, etc. All of our products comply with international quality standard and obtained CE and ISO 9001 certificate. Heibei Huanhai Import & Export Trading Co.,Ltd is a trading company established by Huanhai Electric.
We insist on customer orientation and provide you with high quality products, reasonable prices, timely delivery and efficient service. We are willing to work with global clients for joint development and create value and success for our customers continuously.
We have our own manufacturing factory,pls see the below certificate,we are the direct supplier.
We are a new enterprise engaged in development,produce & sale a serious of power system products, such as Cable fault tester, transformer test class, lightning arrester test class, comprehensive test class.
From the date of purchase within one year instrument,the warranty time is 12 months.This is the piriod of free repair replacement, lifetime supply of maintenance and technical services. If the instrument has been found anomalies or malfunctions please contact us to arrange the most convenient treatment options.
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