HV Hipot Electric Co., Ltd.  

Product Name: High Quality Portable GIS Partial Dsicharge Tester With Different Sensor Model NO.: GDPD-505P Power Source: AC220V Weight: 3.5kg Control: Computer Control Display: 6.5inch TFT True color touch screen Loading Method: Dynamic Load Load Way: Electronic Load Accuracy Grade: 1 Type: Universal Testing Machine Channel: 2/4 electric signal channel, 1 external synchorono Sampling rate: Max. 200MSa/s Sampling accuracy: 12bit Range: 100dB Range switching: 0-9, total 10 ranges Frequency band range: 1Hz-60MHz Non-linear error: 5% Sensitivity: Over 5PC(at laboratory),over 10PC(On-site) Power Supply: Built-in lithium battery/AC 220V Screen resolution: 640*480 pixels Storage: 4GB Size: 280*190*80 mm Trademark: HV HIPOT Transport Package: Wooden Case Specification: ISO, SGS Origin: Wuhan, China Product Description High Quality Portable GIS Partial Dsicharge Tester With Different SensorProduct DescriptionGDPD-505P is a handheld PD online detector, which is suitable for testing transformers, GIS, switch cabinet, power cables and CT/PTs. It works with UHF sensor, TEV sensor, acoustoelectric sensor, ultrasonic sensor and broadband HFCT.FeaturesThe main detector is handheld design, robust and reliable.Strong software functions. Real time display waveform, max. Peak and location. The software can check and analyze certain phase waveform. Windows can be zoomed in and out. One section data can be spectral analyzed and spectrum content of discharge waveform can be analyzed.The discharge result is accorded with IEC60720 standard. The display value unit is pc and mV.The test data and transient discharge waveform can be saved automatically or manually.SpecificationsChannel2/4electric signal channel, 1 external synchoronous channelSampling rateMax.200MSa/sSampling accuracy12bitRange100dBRange switching0-9, total 10 rangesFrequency band range1Hz-60MHzNon-linear error5%Sensitivity≥5pC (at laboratory),≥10pC (On-site)Display mode of GraphTwo-dimensionPPRSdisplay, three-dimensionalPRPDdisplay, sine wave display, Statistics, Spectrum(AE) displayPower SupplyBuilt-in Lithum battery/AC 220VDisplayDisplay screen6.5inchTFT True color touch screenResolution640×480StorageStorage4GBHard disk32Gsolid hard disk, used for saving test record and dataPortRS232*1Used for transmitting data to PCUSB*2To connect with mouse and keyboard, removable storage devicePower supplyBattery powered (16.8Vlithum battery)+External power supply (220V AC)Electric signal port2/4channel BNC port, used for signal inputE-TrigportExternal synchronous interfaceEthernet port*1Used for connecting ethernetEarthingFor earthingGeneral specificationsCPUBasic frequency1.6GHzSystemWIN7Operation environmental temperature-20ºCto60ºCStorage environmental temperature-20ºCto85ºCSize280*190*80 mmWeight3.5kgConfiguration1.Main unitFor signal collection, waveform display, data processing and storage2.Ultrasonic sensorFor ultrasonic signal generated by partial dischargeDetection band20-200kHzSensitivity≤10 pCGain40dB3.UHF SensorFor ultra high frequency signal generated by partial discharge of GISDetection frequency300-1500MHz4.HFCTFor measuring partial discharge signal of earthingDetection band500kHz~30MHzSensitivity10pC5.Combination sensorFor measuring and locating partial discharge of switch cabinet1)TEVsensor (intergrated in combination sensor)For measuring partial discharge of switch cabinetSignal collectionCapacitorDetection frequency3-100MHzRange0-60dB2)Ultrasonic sensor (integrated in combination sensor)For measuring partial discharge of switch cabinetCenter frequency40kHzSensitivity≤10 pC