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Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Circuit Breaker Analyzer, Circuit Breaker Tester, Circuit Breaker Timing Tester manufacturer / supplier in China, offering Circuit Breaker Analyzer for Power Grid System, Gd-12579 ASTM D892 Lubrication Oil Foam Performance Tester, ASTM D2872 Asphalt Rolling Thin Film Oven Test Rtfot and so on.

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Supplier Homepage Product Electrical Testing Equipment Circuit Breaker Analyzer for Power Grid System

Circuit Breaker Analyzer for Power Grid System

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Port: Chongqing, China
Production Capacity: 100PCS/Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: GDGK-307
  • Time Measurement Error: < 0.1ms
  • Test Current: 25~100A
  • Trademark: GOLD
  • Specification: ISO
  • HS Code: 9031809090
  • Time Measurement Range: 4000ms
  • Resolution: 0.01ms
  • Vibration Measurement Range: 0~5000g; Error: <3%
  • Transport Package: Standard Wooden Case
  • Origin: Chongqing
Product Description
Introduction: 
  • Circuit Breaker Analyzer 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. The functions of Circuit Breaker Analyzer cover all testing items of high voltage circuit breaks.
  • Comparing with the traditional circuit breaker tester, this Circuit Breaker Analyzer has the following unique 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.
Features:
  • Measurement of closing time, opening time, time spread between poles, time spread between units of one pole, bounces etc.
  • Measurement of closing speed, opening speed and average speed.
  • Measurement of clearance between open contacts, over travel, overshoot travel and total travel.
  • Measurement of closing coil current time curve, opening coil current time curve and the maximum coil current
  • Test travel time curve, speed time curve and acceleration time curve
  • Measurement of pre-insertion resistance value and pre-insertion ion time.
  • Test contact resistance
  • Measurement of dynamic resistance time curve and length for arcing contacts
  • Vibration test, including vibration fingerprint curve acquisition, management, and vibration fingerprint curve automatic matching.
  • CO-t1-CO,O-t-CO-t1-CO,CO rated operating sequence verification test.
  • Drawing Envelopes for reference travel curve and compare travel curve with envelopes
  • Mechanical travel curve automatic compare with saved travel curve
  • Measurement of CO time (close-open time) and ºC time (Opening-Closing time)
  • Graphite contact closing time, opening time, dynamic resistance curve measurement
  • Zoom, editors, statistics and analysis for measurement curves.
  • 12.1-inch touch screen for control and data input
  • Built-in micro printer for test result printout.
  • Generate WORD format test report automatically (all reports and data can be exported through Flash disk).
Specification:
12 channels for time measurement3-channel supports both the time contact and resistance contact time
6-channel isolated contacts for cascaded unit measurement of pole
Time measurementRange: 4000ms
Error :< 0.1ms
Resolution: 0.01ms
Travel measurement according to sensorLinear 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 MeasurementRange: 50~5000ohm; error :<1%RDG+2D
Dynamic resistance measurementTest current: 25~100A
Measurement error :< 1%RDG+2D
Contact resistance measurementRange:0--10mohm ; Error <0.5%RDG+0.05%FS
Range: 0-2mohm; Error: <0.5%RDG+2D
Speed measurement250mm 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 measurementRange: 0~20A; resolution: 0.001A; error: <0.01A
Vibration measurementRange: 0~5000G; error: <3%
Internal DC power sourceVoltage: 12~265V; current:0~20A
Data SaveBuilt-in 8G storage memory and 2 USB interface for data export and external keyboard or mouse connection
Power supplyAC220V±10%; 50Hz±10%
Working environmentTemperature: -10~50°C; Humidity: <80%
 
 
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