工作电压700（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***Bandwidth25MHzAccuracy&plu***n;2%InputImpedance4KΩ//5.5pFeachsidegroundOutputVoltage-Swing(into50KΩload)&plu***n;7V-Offset(typical)＜&plu***n;5mV-Noise（typical）0.7mVrmsPowerRequirements-Standard4×AAcellsor6VDC/60mAmainsadaptororregulated9VDC/40mAmainsadaptor-Opti***powerleadsWeighr400g(probeandPVCjacket)Dimension(L×W×H)170mm×63mm×21mmSpecificati***PT-8001PT-8002AttenuationRatio1:10/1001:20/200CMRR(typical)-86dB@50Hz,-66dB@20MHz-80dB@50Hz,-60dB@20kHzDifferentialInputVoltage(DC+PeakAC)&plu***n;70V@1/10&plu***n;700V@1/100&plu***n;140@1/20&plu***n;1400@1/200CommonModeVoltage(DC+PeakAC)&plu***n;700V@1/10＆1/100&plu***n;1400V@1/20＆1/200AbsoluteMax.Input(Eachsidetoground)1000VrmsCATⅢ1000VrmsCATⅢFeatures:·Upto&plu***n;1400V(DC+PeakAC)DifferentialandCommonMode·SafetyCertified·EconomicalCostApplicsti***:·SwitchingPowerSupplyDesign·MotorDriveDesign·ElectronicBallastDesign·CRTDisplayDesign)