Hv Switch-Gear Circuit Breaker Dynamic Characteristics Analyzer High Voltage Tester

• After-sales Service: Lifetime Technical Support,Online Service
• Warranty: 1 Year for Circuit Breaker Analyzer
• Type: Circuit Breaker Analyzer
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Model NO.: GDGK-307
• Display: LCD Touch Screen
• Control: Computer Control
• Weight: 15kg
• Power Source: AC220V
• Product Name: Circuit Breaker Analyzer
• Power Supply: AC220V±10%; 50Hz/60Hz(Support Customize)
• Time Measurement Range: 4000ms
• Pre-Insertion Resistance Measurement: Range: 50-5000ohm; Error :<1%Rdg+2D
• Dynamic Resistance Measurement: Test Current: 25-100A
• Coil Current Measurement: Range: 0-20A; Resolution: 0.001A; Error:<0.01A
• Transport Package: Plywood Case for Circuit Breaker Tester
• Specification: ask the salesman
• Trademark: CHONGQING GOLD
• Origin: Chongqing, China
• HS Code: 9030849000
• Production Capacity: 1000piece/Month

Product Description

HV Switch-Gear Circuit Breaker Dynamic Characteristics Analyzer High Voltage Tester



GDGK-307 Hv Switch-Gear Circuit Breaker Timing Tester Automatic CB Circuit Breaker Dynamic Characteristics 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.
 

Main Test Items

-- Hv Switch-Gear Circuit Breaker Timing Tester Automatic CB Circuit Breaker Dynamic Characteristics Analyzer

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.
16. 12.1-inch touch screen for control and data input
17. Built-in micro printer for test result printout.
18. Generate WORD format test report automatically (all reports and data can be exported through Flash disk)

Technical Index
-- Hv Switch-Gear Circuit Breaker Timing Tester Automatic CB Circuit Breaker Dynamic Characteristics Analyzer
 

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
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

Application Field

-- Hv Switch-Gear Circuit Breaker Timing Tester Automatic CB Circuit Breaker Dynamic Characteristics Analyzer


Spare Parts

-- Hv Switch-Gear Circuit Breaker Timing Tester Automatic CB Circuit Breaker Dynamic Characteristics Analyzer