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China, Chinese Vertical Electrical Sounding Resistivity Meter Underground Water Detector with 2D Result Geophysical Equipment1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
DetectorGroundwater DetectorResistivity MeterUnderground Water Detector
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
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Product Description Vertical Electrical Sounding Resistivity Meter Underground Water Detector with 2D Result Geophysical Equipment WDDS-2/2B digital resistivity meter (hereafter also referred to as WDDS-2/2B mainframe or WDDS-2/2B meter) is a new generation of DC resistivity equipment which is based on a series of advanced electrical equipment of resistivity survey, and adopts 32-bit microcontroller technology and 24-bit A / D technology development. >>Applications of the Resistivity Meter Underground Water Detector:* Metal and nonmetal mineral resources detection* City geophysical exploration, railway and bridge inspection and so on* Hydrology and engineering geology as seeking for ground water, inspecting dam base and flood protection levee for incipient faults* Geothermal prospecting >>Technical Parameters of WDDS-2 Resistivity Meter Underground Water Detector:Vertical Electrical Sounding Resistivity Meter Underground Water Detector with 2D Result Geophysical EquipmentReceiving unitVoltage channel±24V,±0.5% ±1LSB,24bit A/DMax voltage sampling resolution0.01μVInput impedance≥50MΩSP compensation range±10VCurrent channel3.5A,±0.5% ±1LSB,24 bit A/DMaximum current sampling resolution0.02μASuppression≥80dB for 50Hz industrial frequency (common mode interference or differential mode interference).Transmitting unitMax transmitting power3500WMax voltage supply±1000V(2000Vp-p)Max current±3.5A(7Ap-p)Pulse waveform of power supplyduty cycle is 1:1, bipolar OthersScreen160 × 160 dot matrix LCDStorage≥1GBInstrument power sourcebuilt-in 7.4V4Ah lithium battery(or external 12V power supply), more than 20 hours of continuous workMainframe interfaceA,B,M,N, DC high voltage, external battery, charger, RS-232 and USB, etcBuilt-in high-voltage power supply (only WDDS-2B)Max current is 300mA, voltage is 50V, 100V, 150V, 200V. Working temperature-10oC~+50oC, 95 %RHStorage temperature -20oC~+60oCWeight≤ 4.2 Kg (WDDS-2) ≤ 5.5 Kg (WDDS-2B)Dimension (L×W×H)270mm X 246mm X 175mmVertical Electrical Sounding Resistivity Meter Underground Water Detector with 2D Result Geophysical EquipmentVertical Electrical Sounding Resistivity Meter Underground Water Detector with 2D Result Geophysical Equipment
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