Портативный Высоковольтный тестер изоляции 20 кВ, цифровое устройство тестирования изоляции 20000 в
- Категория товара: Resistance Meters >>>
- Поставщик (Оптовый магазин): Hebei,Huanhai,Import,&,Export,Trading,Co.,Ltd.
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Характеристики
Portable 20 kv high voltage insulation tester Digital insulation test 20000v
Product Description
Feature:
1,Strong anti electric interference ability 2mA(50Hz),
2,Short-circuit current of the testing power>5mA,Maximum 15mA.Adapting to testing of large-capacity and high inductance.
3,Wide resistance testing range:0.5MΩ~200000MΩ.Accurate and high resolution
4,Wide voltage testing range,0.25,0.5,1,2.5,5,10,15,20kV optional,the voltage can be adjusted smoothly from 0V to the needed.
5,Timekeeping function,Analyzing the absorption ratio and polarization index
Specifications:
Model | Testing voltage | accuracy | Short circuit current |
HZ-5kV | 0~0.25,0.5,1,2.5,5kV | ±(5%+10V) | >5mA |
HZ-10kV | 0.5,1,2.5,5,10kV | ±(5%+10V) | >5mA |
HZ-15kV | 1,2.5,5,10,15kV | ±(5%+10V) | >5mA |
HZ-20kV | 0.5,1,2.5,5,10,20kV | ±(5%+10V) | >5mA |
Range and accuracy:
Range(limited voltage) | resistance measurement range | accuracy |
20MΩ/500V | 0.5~19.99MΩ | ±(5%+5) |
200MΩ/1000V | 5.0~199.9MΩ | ±(5%+5) |
2GΩ | 0.05~1.999GΩ | ±(5%+5) |
20GΩ | 0.5~19.99GΩ | ±(5%+5) |
200GΩ | 50~199.9GΩ | ±(10%+10) |
2000GΩ | 50~1999GΩ | ±(20%+10) |
GΩ range scaling voltage 2.5kV | ||
anti electric interference ability | 2mA(50Hz) | |
Timekeeping and alarm function | Maximum display of Stopwatch:19min and 59s;20 min a cycle. Sound reporting points:15s, 60s and every minute.resistance reading for 5s.when the measured resistance is less than the lower limit of the range and reading invalid ,it continuously sound alarm | |
Display table | Three LED digital meter, respectively show the test voltage, resistance and time | |
Power supply | By enclosing 1.2V / 2000mAh NiMH rechargeable batteries 10, DC12V power supply. With AC (50 / 60Hz) 220V access port to Charge the battery or floating charge | |
Using environment | Temperature:0~40℃ | humidity:20~90% |
Dimension | 315×240×155mm3 | |
Weight | 5kg | |
The Main Pic:
Company Information
Heibei Huanhai Import & Export Trading Co.,Ltd was established in year of 2014. It is specialized in manufacturing transformer oil tester, hipot tester ,protection relay testers and other testing equipments. The company has many foreign trade sales consultants with 10 years of experience , providing customers with the best service solutions and products. Our products with ISO 9001 and CE certified are exported to many countries and regions all over the world. The company is in the same group as Huazheng 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.
Our Services
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.
Certifications
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.
Transaction & Client
Exhibition
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