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CT5200E Earth Resistance Tester for Ground Grid

FOB Price:	US$5,021.53-7,890.97 / Set
Min. Order:	1 Set

Min. Order	FOB Price
1 Set	US$5,021.53-7,890.97/ Set

Port:	Ningbo, China
Production Capacity:	2000 Pieces/Year
Payment Terms:	L/C, T/T, D/P, Western Union, Paypal, Money Gram

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CT5200E Earth Resistance Tester for Ground Grid

Product Description

Company Info

Basic Info.

Model NO.

CT5200E

Trademark

HZHV

Specification

290mm× 230mm × 335mm

Origin

Hangzhou, China

Product Description

This instrument is a special instrument for measuring the characteristic parameters of grounding devices. The instrument adopts a new variable frequency AC power supply and different frequency anti-interference technology, which can accurately measure in the strong interference environment of the substation. The measurement results are displayed by a large-screen LCD, with a micro printer and U disk storage. Measurement functions include: grounding impedance or resistance of grounding devices, measuring on-resistance or resistance between grounding devices, and measuring soil resistivity.

Functional features:

1.Comply with "JJG 984-2004 Grounding Conduction Resistance Tester Verification Regulation" and "DL/T 475-2006 Grounding Device Characteristic Parameter Measurement Guidelines", applicable to power plants, substations, distribution stations, buildings, etc. under construction or operation Testing of the grounding system.

2.The test current waveform is a sine wave, and the frequency can be selected as a single frequency: 45Hz, 50Hz, 55Hz, 60Hz, 65Hz. Dual frequency 45Hz/55Hz, 55Hz/60Hz, 47.5Hz/52.5Hz.

3.Using the different frequency method to measure, combined with modern software and hardware filtering technology, the instrument has a high anti-interference performance, and the test data is stable and reliable.

4.The basic error is only 0.01Ω, which can be used to measure large-scale ground grids with small ground impedance. The standard four-pole method is adopted for measurement, which eliminates the measurement error caused by the wire.

5.Powerful function, can measure current pile, voltage pile, ground resistance, step voltage, contact voltage.

6.Full Chinese menu operation, direct display of measurement results. Small wiring labor, no need for high current wires

Technical indicators:

1. Ground impedance measurement range: 0~5000Ω, resolution: 0.001mΩ

2. Measurement accuracy: ±(reading×1%±0.01Ω)

3. Wiring mode: standard four-pole method;

4. Test frequency: single frequency 40Hz, 45Hz, 47.5Hz, 50Hz, 52.5Hz, 55Hz, 60Hz, 65Hz
Dual frequency 45/55Hz, 55/65Hz, 47.5/52.5Hz, 40/60Hz
Accuracy: ±0.01Hz

5. Maximum output voltage: 400V, current output: 1.0~5.0A, 1A step; automatic measurement

6. Main protection: grounding protection, electric shock protection, protection against misconnection of 380V, sound and light alarm, etc.

7. Measuring line requirements: Current line copper core cross-sectional area ≥1.5mm2 Voltage line copper core cross-sectional area ≥1.0mm2

8. Power supply: AC 180V~270V/10A, 50Hz±1%;

9. Data storage: store 100 sets of measurement data;

10. Communication interface: standard RS-232 interface/USB interface;

11. Dimensions and weight: the external dimensions of the main machine are 290mm long × 230 × high 335mmmm; the main machine weight is 21kg.

Hangzhou High Voltage Technology Co., Ltd. Is a technological enterprise that independently develops, produces and sells high-voltage test equipment! Mainly produce high voltage switches, circuits, transformer direct resistance, on-load tapping, transformer loss parameters, winding deformation, transformers, arresters, generators, partial discharges, dielectric loss tests, frequency resonance withstand voltage tests, earth grid grounding parameters and shunts Vector, secondary and relay protection testing and other high-voltage electrical test equipment.

The company has more than 20 years of experience in this industry, and has obtained 16 international patents and more than 20 software copyright certifications. Self-built 4000 square meters electrical test building, established high-voltage test center and power engineering service team, long-term service for various voltage level test projects and special test projects, relying on the high-voltage test center, at the same time, a high-voltage test undertaking practical operation training class is opened for electric power Industry practitioners provide professional theoretical guidance and practical teaching.

common problem

1. About us
Hangzhou High Voltage Technology Co., Ltd.is a scientific and technological company integrating R&D, production and sales. It independently develops and produces a series of high-voltage test equipment. It was established in 2002 and has a huge production system and business team!

2. Goods inventory and order transportation issues!
After the order is formally formed, the goods will be dispatched within 10 days under normal circumstances. If the purchase volume is large or the customized products are determined according to the actual situation, the goods will be tracked and fed back to the users from time to time during the cargo transportation!

3. Is quality assurance guaranteed?
Twenty years of R&D and production experience, all products have been inspected by the national measurement station, and the quality is guaranteed

4. After-sales service
We promise that all products will provide free two-year warranty, lifetime maintenance, free service information, and online technical services through email, video, etc.

5. Cooperative countries
The products have been successfully exported to the United States, Europe, India, Japan, Australia, Russia and other countries, and distributors have been established in various countries to provide thoughtful services.

Address: No. 2-15#, Yongtai Road, Qianjiang Economic Development Zone, Hangzhou, Zhejiang, China

Business Type: Manufacturer/Factory

Business Range: Computer Products, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Service, Tools & Hardware

Management System Certification: ISO 9001

Main Products: Switch Tester, Transformer Tester, Generator Tester, Lightning Arrester Tester, Insulator Tester, Grounding Device Tester, Power Cable Tester, Power Line Tester, AC / DC High Voltage Generator

Company Introduction: Hangzhou High Voltage Technology Co., Ltd. Its registered capital is 30.06 million yuan. The company has been awarded the title of "National High-tech Enterprise", has obtained the certification of ISO 9001 quality management system. The products have been listed in the scientific and technological development projects of new products in Zhejiang Province. It has obtained more than ten national patents and more than 20 software copyright certifications. The products have passed various domestic testing institutions such as the State Grid, the Southern Power Grid and the State High Voltage Measurement Station.

The company has established a production, business management, engineering services and other teams, independently developed and produced various types of high-voltage electrical test equipment and other measuring and testing equipment, long-term service to the state grid, rail transit, energy and chemical power transmission and transformation operation units, high-voltage electrical equipment manufacturing plants, electrical laboratories, Electric power enterprises. It is a comprehensive supplier of professional high voltage electrical test equipment, electronic instrument and equipment manufacturing, test engineering services and international brand agents.

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CT5200E Earth Resistance Tester for Ground Grid

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