Hubei, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, ...
Management System Certification:
ISO 9001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Availability:
OEM/ODM Service
Overseas Agent / Branch

Low Resistance Tester, Loop Resistance Testers, Contact Resistance Tester manufacturer / supplier in China, offering Micro-Ohmmeter (50A/100A/200A), Vlf High Voltage Generator 90kv, C & Tan Delta Tester and so on.

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Micro-Ohmmeter (50A/100A/200A)

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Min. Order: 1 Piece
Port: Wuhan, China
Production Capacity: 50units/Month
Payment Terms: L/C, T/T, Western Union, Paypal
Type: Power Test Equipment
Accuracy Grade: 0.01
Display: Digital
Weight: 10kg
Power Source: AC220V
Low Resistance Tester: Micro Ohmmeter

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Basic Info

Model NO.: HLY-III
Trademark: GOLDSOL
Transport Package: Aluminum Box Inside and Plywood Case Outside
Specification: CE
Origin: China
HS Code: 8543709990

Product Description

1 General introduction

Low resistance tester output DC 50A/100A/200A current to test the sample resistance. It is designed according to IEC62271. The main application of the tester is measurement of circuit breaker contact resistance. All the test results of the tester could be print by the micro-printer which is integrated in the tester. Also all the test results saved in the tester could be upload to PC computer and then convert to MS WORD document.

Micro-Ohmmeter (50A/100A/200A)

2 Functions and technique index

2.1 functions

1 1 minute standard test
2 Rapid test
3 Result print
4 Unload data to PC

2.2 technique index

1. Measuring range: 0-1999.9 μΩ Resolution: 0.01 μΩ
2. Measuring current: DC 50A/100A/200A for different selection
3. Measuring precision: 0.5 %RGD+0.05%FS
4. Display mode: LCD
5. Save no more than 100 groups of data
6. RS232 computer interface
7. Rated power supply: AC220V
8. Size: 340 × 280 × 210mm3
9. Environment temperature: -10 ~+40 ºC Relative humidity<80%
10. Weight: <10kg

Micro-Ohmmeter (50A/100A/200A)

1)Design with hardware and software: endowing the instrument with some features such as high measuring speed, numerical stability, and good repeatability and so on by using electronic circuit of high precision and SCM of high performance. 
2) Real-time monitor will display site resistance and current.
3) If the duration of current is over 1 minute, it completely accords with the verification regulation of JJG 1052-2009 loop resistance.
4) 50A/100A/200A switch constant-current supply of high precision, for testing the current, can test quickly and accurately without manual adjustment.
5) It has the functions of printing, storing, real-time viewing data and so on.
6) It is with a large screen to display characters, menus to operate, and friendly interfaces to understand and process easily.
7) Miniature printer is thermal printer with fast speed, which can be installed printing paper directly. 
8) It can also measure when exchanging wirings between positive and negative poles of voltage, and between positive and negative poles of current.
9) Manage the data of equipment through serial port RS232 instead of paper. 


 HLY Series

  100A     200A   400A 600A
Output Current50A/100A 50/100/200A
Test Range50A  0~40mΩ
100A  0~20mΩ

50A  0~40mΩ  
100A  0~20mΩ  
200A  0~10mΩ
100A  0~40mΩ  
200A  0~20mΩ
300A  0~13mΩ  
400A  0~10mΩ  
100A  0~20mΩ                           200A  0~10mΩ  
400A  0~5mΩ
600A  0~3mΩ
Resolution 0.01μΩ  0.01μΩ 0.01μΩ 0.01μΩ
Accuracy± 0.5%± 0.5%± 0.5%± 0.5%
Operation mode continous continouscontinouscontinous
Interface RS232RS232RS232RS232

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