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LCD Touch Screen Hv Switch Tester Circuit Breaker Dynamic Contact Resistance Tester

China LCD Touch Screen Hv Switch Tester Circuit Breaker Dynamic Contact Resistance Tester, Find details about China Dynamic Contact Resistance Tester, Circuit Breaker Tester from LCD Touch Screen Hv Switch Tester Circuit Breaker Dynamic Contact Resistance Tester

Model NO.
GDGK-307
Time Measurement Range
4000ms
Sensor
Linear Resistance Sensor; Angle Resistance Sensor
Pre-Insertion Resistance Test Range
50~5000ohm; Error :<1%Rdg+2D
Dynamic Resistance Test Current
25~100A
Contact Resistance Test Range
0--10mohm
Coil Current Measurement Range
0~20A; Resolution: 0.001A; Error:<0.01A
Internal DC Power Source
Voltage: 12~265V; Current:0~20A
Data Save
Built-in 8g Storage Memory
Trademark
GOLD
Transport Package
Plywood Case
Origin
Chongqing, China
HS Code
9030849000
Model NO.
GDGK-307
Time Measurement Range
4000ms
Sensor
Linear Resistance Sensor; Angle Resistance Sensor
Pre-Insertion Resistance Test Range
50~5000ohm; Error :<1%Rdg+2D
Dynamic Resistance Test Current
25~100A
Contact Resistance Test Range
0--10mohm
Coil Current Measurement Range
0~20A; Resolution: 0.001A; Error:<0.01A
Internal DC Power Source
Voltage: 12~265V; Current:0~20A
Data Save
Built-in 8g Storage Memory
Trademark
GOLD
Transport Package
Plywood Case
Origin
Chongqing, China
HS Code
9030849000
LCD Touch Screen HV Switch Tester Circuit Breaker Dynamic Contact Resistance Tester
LCD Touch Screen Hv Switch Tester Circuit Breaker Dynamic Contact Resistance Tester
LCD Touch Screen Hv Switch Tester Circuit Breaker Dynamic Contact Resistance Tester

Introduction

1. 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.

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


Specification

112 channels for time measurement3-channel supports both the time contact and resistance contact time
6-channel isolated contacts for cascaded unit measurement of pole
2Time measurementRange: 4000ms
Error :< 0.1ms
Resolution: 0.01ms
3Travel 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°
4Pre-insertion Resistance MeasurementRange: 50~5000ohm; error :<1%RDG+2D
5Dynamic resistance measurementTest current: 25~100A
Measurement error :< 1%RDG+2D
6Contact resistance measurementRange:0--10mohm ; Error<0.5%RDG+0.05%FS
Range: 0-2mohm; Error:<0.5%RDG+2D
7Speed 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
8Coil current measurementRange: 0~20A; resolution: 0.001A; error:<0.01A
9Vibration measurementRange: 0~5000G; error:<3%
10Internal DC power sourceVoltage: 12~265V; current:0~20A
11Data SaveBuilt-in 8G storage memory and 2 USB interface for data export and external keyboard or mouse connection
12Power supplyAC220V±10%; 50Hz±10%
13Working environmentTemperature: -10~50°C; Humidity:<80%

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

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 Zoom, editors, statistics and analysis for measurement curves.

15. 12.1-inch touch screen for control and data input

16. Built-in micro printer for test result printout.

17. Generate WORD format test report automatically (all reports and data can be exported through Flash disk).


Success Case

LCD Touch Screen Hv Switch Tester Circuit Breaker Dynamic Contact Resistance Tester
GDGK-307 Automatic Circuit Breaker Tester Sold to UAE

LCD Touch Screen Hv Switch Tester Circuit Breaker Dynamic Contact Resistance Tester
GDGK-307 Automatic Circuit Breaker Tester Sold to Thailand
 
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