Hv Switch Circuit Breaker Analyzer Dynamic Contact Resistance Tester

Product Details
Customization: Available
After-sales Service: Lifetime Support
Warranty: 1 Year for Hv Switch Circuit Breaker Analyzer
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Registered Capital
100800000 RMB
Plant Area
>2000 square meters
  • Hv Switch Circuit Breaker Analyzer Dynamic Contact Resistance Tester
  • Hv Switch Circuit Breaker Analyzer Dynamic Contact Resistance Tester
  • Hv Switch Circuit Breaker Analyzer Dynamic Contact Resistance Tester
  • Hv Switch Circuit Breaker Analyzer Dynamic Contact Resistance Tester
  • Hv Switch Circuit Breaker Analyzer Dynamic Contact Resistance Tester
  • Hv Switch Circuit Breaker Analyzer Dynamic Contact Resistance Tester
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Basic Info.

Model NO.
GDGK-307
Display Type
Digital Only
Certification
CE
Customized
Customized
Production Name
Gdgk-307 Circuit Breaker Analyzer
Power Supply
AC220V±10%; 50Hz/60Hz(Support Customize)
Test Standard
IEC62271
Application
Circuit Breaker Analyzer
Applicable Circuit Breakers
Indoors, Outdoors, Vacuum and Sf6 Circuit Breaker
DC Power out
DC30V~250V/20A (Instantaneous)
Print
Mic-Printer
Speed Measurement
0m/S~20m/S
Travel Range
250mm
Speed Measuring Resolution
0.01m/S
Transport Package
Wooden Case
Specification
360*280*300mm
Trademark
GOLD
Origin
Chongqing
HS Code
9031809090
Production Capacity
300PCS/Month

Product Description

HV Switch Circuit Breaker Analyzer Dynamic Contact Resistance Tester

Hv Switch Circuit Breaker Analyzer Dynamic Contact Resistance Tester
Introduction:
One of the most important control devices in the power system is the high voltage circuit breaker. Circuit Breaker Analyzer can accurately test the dynamic characteristics of high voltage circuit breakers. Rugged design, suitable for field use, test template wizard and on-screen help of connection diagram, with integrated micro printer to print test results.

Characteristics:
1. The test items cover all relevant parameter detection of circuit breaker mechanical characteristics
2. A new test method for evaluating the wear status of arc extinguishing contacts of circuit breakers: The arc extinguishing contact analysis module allows users to automatically evaluate the degree of wear of arc extinguishing contacts inside the circuit breaker without disassembling the circuit breaker.
3. A new vibration fingerprint test is added to evaluate the status of the circuit breaker from a new perspective: The vibration fingerprint test results contain more abundant circuit breaker operation information, and for circuit breakers with potential fault risks or faults, the fault location can be quickly located.
4. The instrument has a built-in contact resistance tester function to reduce repeated investment
5. Envelope drawing and matching functions to complete the automatic evaluation of the reference mechanical stroke of the circuit breaker
6. Super data management and convenient report making functions make the test process simpler
7. The GDGK-307 circuit breaker analyzer can simultaneously measure the unidirectional parameters of multi-level 4-pole circuit breakers
8. The vibration test does not require changing the original line connection, and users can complete the mechanical characteristics detection of the circuit breaker with power
9. 12.1-inch touch screen control and data input

Main Functions:

1. Measurement of closing time, opening time, time spread between poles, time spread between units of one pole, bounces etc. 
2. Measurement of closing speed, opening speed and average speed.
3. Measurement of clearance between open contacts, over travel, overshoot travel and total travel.
4. Measurement of closing coil current time curve, opening coil current time curve and the maximum coil current.
5. Test travel time curve, speed time curve and acceleration time curve.
6. Measurement of pre-insertion resistance value and pre-insertion ion time.
7. Test contact resistance.
8. Measurement of dynamic resistance time curve and length for arcing contacts.
9. Vibration test, including vibration fingerprint curve acquisition, management, and vibration fingerprint curve automatic matching.
10. CO-t1-CO,O-t-CO-t1-CO,CO rated operating sequence verification test.

11. Drawing Envelopes for reference travel curve and compare travel curve with envelopes.
12. Mechanical travel curve automatic compare with saved travel curve.
13. Measurement of CO time (close-open time) and OC time (Opening-Closing time).
14. Graphite contact closing time, opening time, dynamic resistance curve measurement .

15. Zoom, editors, statistics and analysis for measurement curves.

Technique Index:

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
Time measurement Range: 4000ms
Error :< 0.1ms
Resolution: 0.01ms
Linear resistance sensor: 
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°
Pre-insertion Resistance 
Measurement
Range: 50~5000ohm; error :<1%RDG+2D
Dynamic resistance 
measurement
Test current: 25~100A
Measurement error :< 1%RDG+2D
Contact resistance 
measurement
Range:0--10mohm ; Error<0.5%RDG+0.05%FS
Range: 0-2mohm; Error:<0.5%RDG+2D
Speed measurement 250mm linear resistance scale: 0~20m/s; error:<0.5%RDG+2D
25mm linear resistance scale: 0~20m/s; error:<0.5%RDG+2D
Angle sensor: 0~20m/s; error:<0.5%RDG+2D
Acceleration sensor: 0~20m/s; error:<5%RDG+2D
Coil current measurement Range: 0~20A; resolution: 0.001A; error:<0.01A
Vibration measurement Range: 0~5000G; error:<3%
Internal DC power source Voltage: 12~265V; current:0~20A
Data Save Built-in 8G storage memory and 2 USB interface for data export and 
external keyboard or mouse connection
Power supply AC220V±10%; 50Hz±10%
Working environment Temperature: -10~50°C; Humidity:<80%

 
Details Show:
Hv Switch Circuit Breaker Analyzer Dynamic Contact Resistance Tester

Hv Switch Circuit Breaker Analyzer Dynamic Contact Resistance Tester
Related products:
Hv Switch Circuit Breaker Analyzer Dynamic Contact Resistance TesterOn-site use:
Hv Switch Circuit Breaker Analyzer Dynamic Contact Resistance Tester

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