详细说明
Product Name: Geophysical Resistivity & IP Equipment, Geographic Surveying Instrument, Resistivity Imaging, Electrical Resistivity Tomograph for Ground Water Exploration Model NO.: WGMD-9A Horizontal Line: 1 Vertical Lines: 1 Accuracy: 1mm Receiving Voltage Channel: +-32V(24 Bita/D) Voltage Accuracy: +-0.2% +-1 Character; +-1% +-1 Character Input Impedance: Larger Than 50 Ohm Metre Apparent Polarization Accuracy: +-1% +-1character Sp Compensation Range: +-10V Receiving Current Channel: 6A(24bita/D) Measurement Accuracy: +-0.2% +-1character; +-1% +-1character Transmitter Maximium Power: 7200W Transmitter Maximium Supply Voltage: +-1200V Transmitter Maximium Supply Current: +-6A Trademark: Gold Transport Package: Wooden Case Specification: ISO9001 Origin: Chongqing, China Product Description Geophysical Resistivity & IP Equipment, Geographic Surveying Instrument, Resistivity Imaging, Electrical Resistivity Tomograph for Ground Water ExplorationApplication:TheGeographic Surveying Instrument is our newly developed product with years of research and production experienceofadvanced electricaltool,whichincludesmanyadvancedelentronictechniquesuchasall-chinesepocketPC,bluetooth,24bitA/D,andlargepowercontrol.Thistoolhassmallsizeandlightweight,anditsmaintechniquespecificationsandfunctionsaremoreadvancedthansimilartoolsabroadandhomecanbeappliedindifferentcomplexregions.Ithasbeenappliedwidelyinmetalandnon-metalmineralpropecting,civilpropecting,railway,bridge,etc.Itcanalsobeappliedinundergroundwater,waterreservoirdamfoundation,jettyhiddentrouble,andgeothermalexploration.MainFeatures:1.Portabilityandflexibility:combiningtransmitterandreceivertogether,smallandlight.2.Realonemachineandmulti-function:voltageandcurrentrangeandsmallsignalaccuracyimprovedgreatly,itisfittedforrocksamplingtester,large-powerIPreceiver,nomalresistivitytool,IP,waterfinder,2Dand3Dhigh-densityelectricaltooletc.3.Multi-parametermeasurement,wideapplication:voltage,current,apparentresitivity,SP,apparentchargability,metalfactor,halflife,attenuation,IPratio,departure,IPspectrum.Technicalspecification:Receivingpart1.voltagechannel:±32V(24bitA/D)accuracy:asVp≥5mV,±0.2%±1characteras0.1mV≤Vp<5mV,±1%±1character2.Inputimpedance:>50MΩ3.Apparentpolarizationaccuracy:±1%±1character4.SPcompensationrange:±10V5.Currentchannel:6A(24bitA/D)measurementaccuracy:asIp≥5mA,±0.2%±1characteras0.1mA≤Ip<5mA,±1%±1character6.Asfor50Hzindustrialinterface(commonanddifferentmode)depressionisbetterthan80dBTransmitterpart1.maximiumpower:7200W2.maximiumsupplyvoltage:±1200V3.maximiumsupplycurrent:±6A4.supplycurrentwidth:1~60s,dutyrate1:1Other1.workingtemperature:-10ºC~+50ºC,95%RH2.storgetemperature:-20ºC~+60ºC3.powersupply:builtin7.4V4Ah(oroutside12V),lastingfor20h4.mainunitport:A,B,M,N,DChighvoltage,outsidebattery,2cableport,RS-232,bluetooth5.weight:≤4kg6.size:270mm×246mm×123mmPocketPC1.WindosMobile5.0system,624MHz,640×480truecolor,128MBFlashROM/64MBSDRAM,512MBCFcard,bluetooth,infrared,serialport,2rechargeablebatteries,withWord,Excl.
