Product Introduction
DER2572 Digital earth resistance tester is suitable for measuring the resistance value between the protective grounding end and the palpable metal shell of motors, electrical appliances, instruments and other equipment, lightning protection grounding resistance tester is suitable for measuring the resistance value between the protective grounding end and the palpable metal shell of various motors, electrical appliances, instruments, household appliances and other equipment. It has the advantages of accurate measurement and easy operation..
Product Parameter
|
Service condition |
Temperature |
0℃～40℃ |
||
|
Humidity |
≤80% |
|||
|
Power supply |
AC 220V±10%, 50Hz |
|||
|
Surrounding environment |
Surroundings without strong electromagnetic interference, without a lot of dust and corrosive gas, with good ventilation |
|||
|
Measurement range (mΩ) |
Current (A) |
25.0～30.0 |
1.0～150.0 |
|
|
10.0～25.0 |
1.0～199.9 |
|||
|
4.0～10.0 |
1.0～500 |
|||
|
Basic error |
±(3％r+3d) |
|||
|
Measurement current |
A |
4.0～30.0 |
||
|
Basic error |
±(3％r+3d) |
|||
|
Measurement voltage (AC)(V) |
≤6 |
|||
|
Alarm resistance (mΩ) |
Resolution |
0.1 |
1.0～199.9 |
|
|
1 |
200～500 |
|||
|
Measurement time ( s) |
0～99±5％ |
|||
|
Note: 0 is a continuous testing status, which means measured time is infinity. |
||||
|
Dimension |
380mm×320mm×145mm |
|||
|
Weight ( Kg) |
9 |
|||
Product Feature And Application
1. Automatic compensation test line resistance and clamp contact resistance
2. Automatic measuring range conversion.
3. With over-current and under-current indication and protection functions.
4. Remember the test condition.
5. When the measured value exceeds the alarm value, the instrument has the function of a sound and light alarm.
6. Can be single or continuous testing, suitable for production line operations.
7. Front panel type software correction.
8. Computer communication interface is optional.
9. Control interface optional.
Accessory
|
Serial Number |
Name |
Amount |
|
1 |
Mainframe |
one |
|
2 |
Test line |
one |
|
3 |
Power line |
one |
|
4 |
Specification |
one |
|
5 |
Inspection Report |
one |
|
6 |
Certification |
one |
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 its products independently and makes efforts to improve product quality, reduce costs, and enhance efficiency.
HUAYI is committed to preventative, maintenance, troubleshooting, and commissioning. With ISO-certified professional engineering support and Satisfactory customer service, our brand has been recognized and supported by a wide range of 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.
Our certification
Our engineering team
Customers visiting
Our workshop
Our Service
Create a comprehensive solution for customers
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.
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 for one year, and lifetime technical support for you. Online response to customers' technical problems.
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.
Hot Tags: Digital Earth Grounding Resistance Tester, China Digital Earth Grounding Resistance Tester manufacturers, suppliers, factory, digital earth meter, Digital Earth Resistance Meter, Earth Grounding Resistance Tester