Intelligent Contact Resistance Tester
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Intelligent Contact Resistance Tester

Intelligent Contact Resistance Tester

Model number: HLY-200C 1. Test current of the Tester is DC 100A and 200A.
2. Portable and easy to operate.
3. Support Customization.
Product Introduction
 
HLY Contact Resistance Tester measures up to the latest power system standards--DL/T845.4-2004, designed for measuring loop resistance of Switching Control Equipment using High-frequency switching power supply technology and digital circuit technology.  The test current of the Tester is DC 100A and 200A, which is recommended in the national standards. The tester can measure the loop resistance at this value and display the result in digital and with functions of storage, printing, and time setting. Another 50A and 150A are optional. It is high precision and good stability, and can meet most power systems' requirements in onsite high-voltage switchgear maintenance and high-voltage switchgear factory loop resistance measurement.
 
Product Parameter

 

HLY-200C

HLY-200A

HLY-100A

HLY-100B

HLY-100C

Test range

0~2999.9μΩ

0~1999 μΩ

0~1999 μΩ

1~1999μΩ

0~2999.9μΩ

Resolution

0~99.99, 0.01μΩ

100.0~2999.9, 0.1μΩ

1μΩ

1μΩ

1μΩ

0~99.99, 0.01μΩ

100.0~2999.9, 0.1μΩ

Measured current

DC 50A, 100A, 150A, 200A fixed output

DC 50A,100A, 150A, 200A fixed output

DC 0~100A

DC 50A,100A Two-gear output

DC 50A, 100A fixed output

Accuracy

±(0.5% rd+2d)

0.5%±1d

0.5%±1d

0.5%±1d

±(0.5% rd+2d)

Continuous working time

5s~599s

5s~599s

5s~599s

5s~599s

5s~599s

Display

LCD

LCD

LCD

LCD

LCD

Connection

USB

USB

USB

USB

USB

Power supply

AC220V±10% 50Hz

AC220V±10% 50Hz

AC220V±10%,50Hz

AC220V±10%,50Hz

AC220V±10% 50Hz

Power

1200W

 

 

 

600W

Max storage

200

200

200

200

200

Service conditions

Temperature -10℃~40℃, humidity:≤80%RH

Temperature -10℃~40℃, humidity:≤80%RH

Temperature:-10℃~40℃;humidity:≤80%RH

Temperature:-10℃~40℃;humidity:≤80%RH

Temperature -10℃~40℃, humidity:≤80%RH

Printer

Built-in

No

No

No

Built-in

Dimension

380×310×260 mm

370×320×260 mm

300×290×220mm3

300×290×220mm3

360×300×250 mm

Weight

11Kg(not including accessory)

9.6Kg(not including accessory)

6kg(not including accessory)

6kg(not including accessory)

8Kg(not including accessory)

 

Product Feature And Application

 

1. High current, adopts new power techniques, can output current long time and continuously, overcome the malpractice of instantaneous current of the impulse type power, can effectively break through the oxide film of the switch contact, and get accurate test results.

High stability, under strong interference, the last number displayed by the LCD is within the range of ±1, with steady reading and good reproducibility.

2. High precision: adopts double-channel high-speed 16-bit Σ-Δ AD to sample, digital signal processing technique, the maximum resolution up to 0.01μΩ.

3. Intelligent: use a high-performance CPU, the system can switch the measurement range according to the size of the signal when testing, ensuring accuracy. The over-temperature protection circuit can auto stop outputting current when the device exceeds the rated temperature to ensure safety.

4. High quality: key components adopt imported components, use temperature-compensating circuit in perfect design, which eliminates the effect on test results by temperature, meanwhile strengthening the resistance to shock by using the military connector.

5.Powerful: current could be 50A, 100A, 150A or 200A measurement time 5s~599s, more powerful than other equipment.

6. Friendly man-machine interface: enter the data by rotating the mouse, easy and convenient, can set the data and time. Save and print the test results in real time.

7. USB dump: Store the data to U disk by USB interface, combining PC software for further analysis and processing of the measurement data.

8. Easy to use: small in volume, light in weight

 

Prodection Details
4
Panel
5
case
6
accessor
2
show

 

Accessory

 

Serial Number

Name

Amount

1

Mainframe

one

2

Test line (high current line 6m*2, high current test clps *2, voltage test line 6m*2)

one

3

Ground lead

one

4

10A Fuse

three

5

Accessory package

one

6

AC 220V Power line

one

7

Specification

one

8

Inspection Report

one

9

Certification

one

 

Production line for CRM

 

produdct

 
 

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.

 
01
 

large enterprise scale

Efficient and precise processing and testing equipment. We have our factory, engineers, and service team.

 
02
 

Standardized Production

Passed ISO9001 certification and obtained relevant patent certificates.

 
03
 

High-Quality Customized Services

No intermediate links, providing one-stop service from design, processing, mold trial to mass production.

company

 

 

Our certification

 

Certificates -2

 

 

Our engineering team

 

test onsite

 

Customers visiting

 

customer visit

 

Our workshop

 

factory

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.

packing
 

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.

 

How To Cooperate With Us?

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

E-mail

sales@sinohipot.com/ tina@sinohipot.com

HUAYI
220KV GIS 2
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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