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High Quality Circuit Breaker Tester

category： Resistance Meters

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Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Ms. Gou
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               GDGK-307 Full Automatic Circuit Breaker Tester Dynamic Resistance Test Set

 

 

Introduction: 

1. GDGK-307 Full Automatic Circuit Breaker Tester is used for testing, analyzing and assessing power system circuit breakers, mechanical characteristics of load switches and isolated switches and other AC high voltage switches, contact resistance, Arcing contacts and vibration characteristics etc.


2. The functions of Circuit Breaker Analyzer cover all testing items of high voltage circuit breaks.

 

Main advantages
1. The integrated vibration test function of Circuit Breaker Analyzer provides a new means of detection circuit breaker mechanical characteristics for users, compared to traditional time measurement and speed measurement, the vibration fingerprint detection is easier and more efficient.


2. The vibration fingerprint test results contain richer information of circuit breaker operation, for potential risk of failure or faulty breakers, it can locate the fault position quickly. 


3. The vibration tests do not need to change the original line connection, so the users can complete the charged detection of mechanical characteristics of circuit breaker.


4. Arcing contact analysis module allows users to automatically assess the degree of loss of inside Arc suppression contact of circuit breaker without disassembly.


5. Users can use Circuit Breaker Analyzer to complete the contact resistance tests, do not need to buy contact resistance tester separately.

 

 

Specifications

1 12 channels for time measurement  3-channel supports both the time contact and resistance contact time
6-channel isolated contacts for cascaded unit measurement of pole
2 Time measurement   Range: 4000ms
Error :< 0.1ms
Resolution: 0.01ms
3 Travel measurement according to sensor  Linear resistance sensor: 
Measurement range: 0~250mm; resolution: 0.01mm; error:<0.5mm
Measurement range: 0~25mm; resolution: 0.01mm; error:<0.05mm
Angle resistance sensor:
Measurement range: 0~360°; resolution: 0.01°; error:<0.5°
4 Pre-insertion Resistance Measurement Range: 50~5000ohm; error :<1%RDG+2D
5 Dynamic resistance measurement  Test current: 25~100A
Measurement error :< 1%RDG+2D
6 Contact resistance measurement  Range:0--10mohm ; Error<0.5%RDG+0.05%FS
              7 Power supply AC 220V±10%,50Hz±10%
              8  Coil current measurement  Range: 0~20A; resolution: 0.001A; error:<0.01A
              9 Vibration measurement Range: 0~5000G; error:<3%

 

 

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Company information

Chongqing Gold Mechanical&Electrical Equipment Co.,Ltd was founded in 2008. We have a strong team including top sales, skilled engineers and we have our own manufacture with high quality. we mainly design and manufacture the Transformer Tester, Circuit Breaker Analyzer, CT PT Analyzer, Hipot Tester , Relay Tester and so on for more than 10 years.

After several years’ development, our products have become high intelligent and wide coverage. And our company has become one of the leading manufacturer of oil purifier and electrical testing equipment in China;

We have developed sales channels in many countries such as UAE, Saudi Arabia, Iran, Malaysia, Thailand, Pakistan, India, Germany, Belgium, USA, Mexico, Kenya, Nigeria, South Africa and other countries worldwide.
And we have gained strong advantage and high reputation in international market.

 

 

 

 

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