Тестер сопротивления контактной петли Huayi 100A/200A

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Product Overview

Description



Product Description


Apply to the circuit resistant test. Test current 100A, comply with national standard, the tester can measure the loop resistance at this value and display the result in digital. It is high precision and good stability and can meet most power system's requirements in onsite high-voltage switches maintenance and high-voltage switches factory loop resistance measurement.


Introduction
HLY-100A Micro ohmmeter 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. Test current of the Tester is DC 100A which is recommended in the national standards. The tester can measure the loop resistance at this value and display the result in digital. It is high precision and good stability and can meet most power systems’ requirements in onsite high-voltage switches maintenance and high-voltage switches factory loop resistance measurement. (It performances accurately and stably)


Features
1. High current: For latest power supply technology, the tester can continuously output high current which overcomes the weakness of instantaneous current produced by pulsed power. It can effectively breakdown/puncture the oxide layer of the switches and then get precise results.
2. Strong anti-interference ability: The last number of test data will stably show in the LCD screen only with ±1 error even in
strong Interference situation.
3. Long service life: All the precise resistances used in the tester can reduce the temperature’s impact on the measurement
results and military connectors can enhance vibration resistance.
4. Convenience: Small size, light weight



Technology Parameters


Measurement range
0~1999 μΩ
Resolution
1μΩ
Measured current
DC 100A
Accuracy
0.5%±1d
Display mode
Current: 3-1/2 LCD
Resistance: 3-1/2 LCD
Power supply
AC220V±10% 50Hz
Service conditions
Temperature -10℃~40℃, humidity:≤80%RH
Dimension
300×270×200 mm
Weight
5Kg(not including accessory)


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


Products Show








Our Company


About HUAYI
Wuhan HUAYI Electric was founded in 2005, located in Wuhan City, China. We are a professional manufacturer of electric testing equipment with over 15 years industry experience, engaged in high voltage tester with high performance, good quality, customized specification and easy operation. ISO qualified factory, strong R&D team and after-sales engineers make us gain good feedback from wide customers. HUAYI is committed to preventative, maintenance, troubleshooting and commissioning all the time. Our products are involved in AC/DC Hipot tester, series resonant test system, transformer tester, relay tester, circuit breaker/switch tester, oil/SF6 tester, cable tester and other electric instruments, widely adapted to electric power, water conservation, oil, railway, mine, chemical.


Production

office


Warehouse

R&D team



Meeting room

show room



Production Line


We are professional manufacturer in China, have own production line and R&D team, providing best price and quality.




Filed Test&Service






Packing & Delivery






Our Certifications




FAQ


1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.

2.What is the mini order quantity?
MOQ: generally 1 unit/piece/set
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union...

4.Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.

5.What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.



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