GDJF-2006 Partial Discharge Analyzer
●Sa mataas na bilis, malaking kapasidad ng data acquisition card.Patuloy na mangolekta ng partial discharge data, magandang repeatability, at mataas na katumpakan.
●Mga function ng pagsubok, pagsusuri (multi-parameter analysis, two-dimension atlas analysis, three-dimension atlas analysis), data storage, report, at print.Ipakita ang waveform (ellipse, sine wave, line), discharge value at test voltage.
●Angkop para sa 50Hz, 150Hz frequency power supply, hanggang 400Hz.Awtomatikong pagsubaybay sa dalas ng panlabas na supply ng kuryente.
●Malaking kulay na LCD screen.Malaking memory, na may USB port.
●Na may anti-false operation function.Awtomatikong pagsasaayos ng nakuha sa panahon ng pagsubok at pagwawasto.
●Disenyo ng anti-interference.
●Saklaw ng kapasidad: 6pF-250μF
●Sensitivity: <0.02pc (capacitance sa 50pF)
●Amplifier: 3db low frequency fl 10kHz, 20kHz, 30kHz, 50kHz, 80kHz./3db mataas na dalas fh 100kHz, 200kHz, 300kHz, 400kHz, 500kHz.
●Gain adjustment range>120db, gain difference 20±1db, asymmetry of positive/negative pulse response<1db
●Time window: 1°-360° ang lapad, maaaring i-rotate anumang oras.
●Test boltahe: 0-200kV, error <3% FS
●Channel ng pagkuha: 4 o 6 na channel/card.
●Input impedance: 1MΩ.
●Max.Sampling rate: 20Mhz.
●AD resolution: 12bit, DC accuracy 0.2%.
●Haba ng sampling ng bawat channel: 8M.
●Triggering mode: Manual, internal triggering, external triggering.
●Bandwidth ng acquisition card: 3Mhz(-3db).
●Timbang: mga 15kg.
