工作电压7000（V）报警电流见参数（mA）探测角度见参数静态电流见参数（uA）工作温度见参数（℃）探测距离见参数（m）发射频率见参数（MHZ）适用范围见参数类型有源差分探头Specificati***Bandwidth70MHzAccuracy&plu***n;2%InputImpedance10KΩ//7pFeachsidegroundOutputVoltage-Swing(into50KΩload)&plu***n;7V-Offset(typical)＜&plu***n;5mV-Noise（typical）0.9mVrms-SourceImpedance(typical)50ΩCARR(typical)-80dB@50Hz；-60dB@1MHzPowerRequirements-Standard4×AAcellsor6VDC/70mAmainsadaptororregulated9VDC/120mAmainsadaptor-Opti***powerleadsLengthofBNCLead90cmLengthofInputLeads60cmWeighr500gDimension(L×W×H)202mm×83mm×38mmSpecificati***PT-8010PT-8020AttenuationRatio1:100/10001:200/2000DifferentialInputVoltage(DC+PeakAC)&plu***n;70V@1/100&plu***n;7000V@1/1000&plu***n;1400@1/200&plu***n;14000@1/2000CommonModeVoltage(DC+PeakAC)&plu***n;7000V@1/100＆1/1000&plu***n;7000V@1/200＆1/2000AbsoluteMax.Input(Eachsidetoground)2500VrmsCATⅢ2500VrmsCATⅢFeatures:·Upto&plu***n;1400V(DC+PeakAC)Differential·Bandwidthupto70MHz·SafetyCertified·OverrangeIndicatorApplicsti***:·HighVoltageFloatingMeasurement·VoltageSurgeMeasurement·PowerElectronicsSystemDesign)