NRGK-G Breaker dynamic characteries analysis meter

NRGK-G Breaker dynamic characteries analysis meter

Classification: Transformer Inspection/Switch Testing Device

Reference standard: DL/T 846.3-2004

Verification:  View the certificate

Instructions:  DOC Instructions

  PDF Instructions

Tel: 027-87207771 87207772 87207773 87188862

Verification certificate
Product introduction

NRGK-G Circuit Breaker Analyzer and dynamic characteristics of dynamic characteristics 8000 series circuit breaker analyzer is fully compatible with various technical indicators, used in domestic production of all types of SF6 switchgear, GIS combination of electrical, vacuum switch, oil switch mechanical properties tests. Super anti-jamming capability, 500KV substation bypass bus charged in the case, can easily test to accurately measure. Adopt a common speed sensor, linear linear sensors, rotary sensors, extremely easy to install.

Alternative name
high-voltage switch mechanical characteristics tester, switch mechanical characteristics tester, high voltage general-purpose switch tester, circuit breaker dynamic characteristics tester , circuit breakers mechanical characteristics tester, circuit breaker general-purpose switch tester, high voltage switching time characteristics tester, high voltage switching characteristics tester, switching characteristics tester, circuit breaker tester, switch mechanical characteristics tester, switch parameter tester
The Characteristics of the products

●Time: The 12 fractures inherent opening and closing time, same-phase synchronization, phase to phase is simultaneous 
●Reclosing: high voltage switch dynamic characteristics tester each fracture: open-close, close-open, open-close-open;Processing time: one open time, a close time, two close time, gold short time, no current time value
●Bouncing: Every fracture with closing bounce time, bouncing times, bouncing process, bouncing waveform; each fracture with opening bouncing amplitude
●Speed: just now, just close speed, maximum speed, time - trip characteristic curve
●Stroke: total stroke, opening distance, over stroke, overshoot stroke, bounce amplitude
●Current: opening & closing coil, current value of opening & closing, current waveform
●Active voltage: the tester provides DC30 ~ 250V/20A a digital adjustable power circuit breakers as the active power supply, complete low-voltage active testing of circuit breakers automatically , measure the active voltage value of the circuit breaker

2, Features
●Suitable for all types of domestic and foreign production of SF6 switch, GIS combinative   electrical, vacuum switch, oil switch mechanical characteries tests.
●Strong anti-jamming capability, in the 500KV substation with bypass bus charged, can test easily and measure accurately.
●Universal speed sensor, linear sensors, rotary sensors, extremely easy to install.
●Switching acted for one time, can get all the data of switch mechanical characteries tests and the corresponding waveform patterns.
●Host can store on-site test data, the inside set a real-time clock, easy to archive storage test date and time.
●Host with big screen, wide temperature, direct perspective, background light LCD, full Chinese display all data and maps, electronic LCD contrast adjustment, with power of memory.
●Chinese menu operation, easy to use. Instrument built-in a printer, can quick print all data and maps at any time.
The parameters of the products

1 Usage environment
Input Power 220V ± 10% 50Hz ± 10%
Atmospheric pressure 86 ~ 106kpa
Temperature -10 ~ 40 ℃
humidity ≦ 80% RH
1. safety performance
insulation resistance> 2MΩ
dielectric strength   power to the chassis power frequency 1.5KV withstand voltage 1 minute, no flashover and arcing.
3 basic parameters
◆ Time: range 4000.0ms resolution 0.1ms
Error ① 100ms within 0.1ms ± 1 word
② 100ms above 0.1% ± 1 word
③ same time
◆ Speed: Range 20.00m / s  resolution of 0.01m / s
Error: ① 0-2m / s within ± 0.1m / s ± 1 word
② 100ms above ± 0.2m / s ± 1 word
◆ range


resolution ratio


vacuum breaker



1%±1 word




Less-oil breaker


◆ Current: Range 15A Resolution 0.01A
◆ Output Power: DC30 ~ 250V digital adjustable / 15A (transient work)
◆ Dimension: 360mm (L) × 280mm (W) × 300mm (H)
◆ Weight: 9kg

Power supply: AC110V/115V/120V/127V/220V/230V/240V optional
Input frequency: 50Hz/60Hz optional
Note: The users can select the corresponding power which based on their local supply voltage and frequency, and we will confirm it before the delivery (or inform us that the goods will be used in which country advance)
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