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Circuit Breaker Timing Testing Equipment with Contact Resistance Measurement

Circuit Breaker Timing Testing Equipment with Contact Resistance Measurement

    • Circuit Breaker Timing Testing Equipment with Contact Resistance Measurement
    • Circuit Breaker Timing Testing Equipment with Contact Resistance Measurement
    • Circuit Breaker Timing Testing Equipment with Contact Resistance Measurement
    • Circuit Breaker Timing Testing Equipment with Contact Resistance Measurement
  • Circuit Breaker Timing Testing Equipment with Contact Resistance Measurement

    Product Details:

    Place of Origin: China
    Brand Name: AI
    Certification: ISO
    Model Number: CBA-I

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 Set
    Price: Negotiable
    Packaging Details: Carton
    Delivery Time: 15 days
    Payment Terms: T/T, Western Union, L/C
    Supply Ability: 100000 sets per month
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    Detailed Product Description
    Power Supply: AC220V±10% 50Hz±10% Display: LCD
    Keyword: Circuit Breaker Timing Testing Equipment Weight: 7KG
    Size: 460X340X200 Mm3 Warranty: 1 Year

     

    Circuit Breaker Timing Testing Equipment

     
     
    I.Introduction

    CBA-I Circuit Breaker Testing Equipment 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 Testing Equipment cover all testing items of high voltage circuit breaks.

    Comparing with the traditional circuit breaker Testing Equipment, this Circuit Breaker tester has the following unique advantages:
     
    1) The integrated vibration test function of Circuit Breaker testing equipment 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 Testing Equipment to complete the contact resistance tests, do not need to buy contact resistance tester separately.
     

     

    II.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).
    • Built-in 8G storage memory and 2 USB interface for data export and external keyboard or mouse connection

     

     

     

     

    III.Technical specifications

    1 Channel 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

    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

    Range: 0-2mohm;

    Error: <0.5%RDG+2D

    7 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

    8 Coil current measurement Range: 0~20A; resolution: 0.001A; error: <0.01A
    9 Vibration measurement Range: 0~5000G; error: <3%
    10 Internal DC power source voltage: 12~265V; current:0~20A
    11 Power supply AC220V±10%; 50Hz±10%
    12 Working environment Temperature: -10~50°C; Humidity: <80%

     

     

    Photos of CBA-I Circuit Breaker Timing Testing Equipment

    Circuit Breaker Timing Testing Equipment with Contact Resistance Measurement

    Contact Details
    Advanced Instruments Co.,Ltd

    Contact Person: Mrs. Sandy

    Send your inquiry directly to us (0 / 3000)