Product Introduction
Model: HYJD-H510 Ground grid earthing tester
The ground grid earthing tester is a high-precision testing instrument used in substations and other fields to test earth resistance and related parameters. It has the features of small size, lightweight, easy to carry, strong anti-interference performance, and high accuracy. Integrated structure, a built-in frequency conversion power module, the output power can be adjusted continuously for frequency conversion. Frequency can be changed to 45Hz or 55Hz. Built-in high-speed processor core, using high-end digital filtering technology, effectively avoids the interference of power frequency electric field on the test, fundamentally solving the problem of accurate measurement under strong electric field interference. The measurement data is accurate, stable, and repeatable, so it is an ideal instrument for measuring the characteristic parameters of large and medium-sized grounding grids.
Product Parameter
Model: HYJD-H510 Ground grid earthing tester parameters
|
Working condition |
-15℃∽40℃ |
RH＜80% |
|
Principle of anti-interference |
Frequency conversion method |
|
|
Power supply |
AC 220V±10% |
Allowable generator |
|
Measured output current |
1A～5A adjustable |
|
|
Measuring output voltage |
0V～420V |
|
|
Test power frequency |
5,50,55,60,65HZ |
single frequency |
|
45/55,55/65 47.5/52.5HZ |
Automatic dual-frequency |
|
|
Rated output power |
2100W |
|
|
resolution |
impedance ground |
0.0001 |
|
impedance angle |
0.0001° |
|
|
accuracy |
impedance ground |
±(1%*reading+0.002) |
|
impedance angle |
±(1%*reading+0.02°) |
|
|
Resistance measuring range |
0.001Ω～5Ｋ |
|
|
size |
370(L)×295(W)×358(H) |
|
|
memory |
100 group support U disk |
|
|
weight |
Host 22 Kg |
Earthing sticks 7 Kg |
Product Feature And Application
Model: HYJD-H510 Ground grid earthing tester features
1. Touch large LCD: easy to operate, the instrument is equipped with a high-end full touch LCD, and a large full graphical interface, every process is very clear, and operators do not need additional professional training. The whole process can be measured with touch.
2. Frequency conversion technology, accurate measurement: strong anti-interference ability, frequency can be changed to 45Hz or 55Hz, making it achieve high precision, accurate, and reliable measurement;
3. DSP High-speed processor: accurate and fast,
4. Whole process intelligent controlling: with internal high-performance processing core strong support, the entire measurement process of the current output, voltage acquisition and frequency conversion, and a series of complex operation steps, quickly and automatically complete, automatically judge the impedance of the current loop, and automatically adjust the output current value of the different frequency power supply(Max output current 5A), the test task can be completed automatically. The measuring content includes the grounding impedance Z, pure resistance component R, and pure inductive reactance component X of the ground grid.
5. High data storage: the instrument is equipped with a calendar chip and large capacity memory, which can store the test results in chronological order, and can view the historical records at any time, and can be printed out.
6. PC data management： The data can be exported through the USB disk, and then consult and manage the relevant data on the PC
Accessory
|
Serial Number |
Name |
Amount |
|
1 |
Mainframe |
one |
|
2 |
Power line |
one |
|
3 |
Test line |
one |
|
4 |
Reference resistance |
one |
|
5 |
Underpinning |
two |
|
6 |
Fuse |
five |
|
7 |
Printing paper |
two |
|
8 |
Specification |
one |
|
9 |
Inspection Report |
one |
|
10 |
Certification |
one |
FAQ
1. Delivery： Fast delivery and Flexible mode of transportation
2. Payment: Choose payment terms and a convenient payment method
3. Sales service: 24-hour online contact, choose the right model of equipment according to your request, give the best offer, support customization
4. Warranty period: All machine quality guarantees are for one year, and lifetime technical support for you. Online response to customers' technical problems.
On-Site Service
Our service
01
Pre-sale service
Conduct product consultation, product promotion, and marketing activities, and provide technical support for customer needs.
02
Delivery service
Packing with wooden cases, provide different solutions of shipping way, accept different payment way. Save shipping cost and make sure the products arrive well.
03
After-sales service
Installation and commissioning of specific products; Respond to consumer questions, answer consumer inquiries, and deal with consumer comments.
Our certificates
Customers visit
About us
Wuhan Huayi Electric Power Technology Co., Ltd
HUAYI is a professional manufacturer in China that researches and manufactures electric testing equipment. Established in 2005, the company is one of the earliest manufacturers of high-voltage testers in China. HUAYI insists on developing and marketing independently and makes efforts to improve the products' quality, reduce costs, and improve efficiency.
HUAYI is committed to preventative, maintenance, troubleshooting, and commissioning. With ISO certificated, professional engineering support, and Satisfactory customer service, our brand has been recognized and supported by a wide users.
large enterprise scale
Efficient and precise processing and testing equipment. We have our factory, engineers, and service team.
Standardized Production
Passed ISO9001 certification and obtained relevant patent certificates.
High-Quality Customized Services
No intermediate links, providing one-stop service from design, processing, mold trial to mass production.
Please get in touch with us if you have any questions about products, prices, technology solutions, or services. We will always be with you.
Our address
Gaoxin 4th Road, No.40, Wuhan City, China
Phone Number
(86)-18062012971/+8618064115448 WhatsApp
sales@sinohipot.com/ tina@sinohipot.com
One-stop high voltage test equipment Factory in China
Send your inquiry about test equipment to us and experience the professional solutions it can have on your business or brand. With our technology solutions and products, you can elevate your products, captivate your customers, and unlock new opportunities for growth and success in the electric industy.
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