Home wuhan huaying hygk 306 circuit breaker analyzer
WUHAN HUAYING HYGK 306 Circuit Breaker AnalyzerGeneral introductionThe HYGK-306 is special instrument for power system GIS mechanical properties measuring. The instrument takes ARM7 for the core to process the test data. With high intelligence, lots of functions, accurate test data, strong anti-jamming, easy operation, small size, light weight and so on, It is applicable to kinds of GIS mechanical properties measuring such as indoors or outdoors switches with less oil or more oil, vacuum switches, sulfur hexafluoride switches and so on. Major testing items and functions1 Measure opening time and closing time of 12 interfaces of GIS2 Measure opening time and closing time of continuous on and off of GIS3 Test the synchronization performance 4 Measure bounce time and bounce times of vacuum switches5 Measure the distance from GIS off to the point on which the two contacts touch each other instantly.6 Measure the distance from the point on which the two contacts touch each other instant to the point on which two contacts stop moving.7 Measure speed at instant of GIS on and GIS off.8 Measure the maximum speed of GIS on and GIS off9 Measure the average speed of GIS on and GIS off10 Display and print the speed-time curve, the distance-time curve ,the speed-distance curve and the current-time curve. Technique index1) Time measuring:Number of interface of GIS measured :=12Range of the setting time during the measuring course: 0 to 6 secondsResolution: 0.01ms2) Distance measuring:Range: <250mmResolution: 0.01mm3) Errors of measuringError of time measuring: ±1%Error of distance measuring: ±1mm4) Speed measurement range: 0—20m/s5) Power outputOutput voltage: 20V—220V error: 1%Output current: 0~20A6) Operating conditionsRated power supply: AC220V±10%, 50HZPower consumption: =60WTemperature of environment: 0~40?Humidity of environment: =90%RHSize: 400mm*350mm*200mmWeight: 7kg