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Geological Investigation Resistivity Meter Underground Water Detector Ground Water Detection instrument

Categories Geophysical Exploration Instrument
Brand Name: GOLD
Model Number: WDDS-3
Certification: Resistivity Meter
Place of Origin: chongqing,China
MOQ: 1 set
Price: Negotiated
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 1 set per 5 days
Delivery Time: 5-8 work days
Packaging Details: wooden case
Voltage Measuring Range: ±6V Resistivity Meter
Voltage Measuring Accuracy: 0.5%, ±1 digit
Measuring Voltage Resolution: 1μV Geological instrument
Current Measuring Range: 1μA~2000mA, 1μA~6000mA (two taps)
Measuring Current Resolution: 1μA Geological instrument
Measuring Current Accuracy:: 0.5%, ±1 digit
Maximum Power Supply Voltage: 500VDC Geological instrument
Maximum Power Supply Current: 2A Underground Water Detector
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  • Company Profile

Geological Investigation Resistivity Meter Underground Water Detector Ground Water Detection instrument

Geological Investigation Resistivity Meter & Underground Water Detector


Overview


Product Paramenters

ParameterWDDS-3
Max voltage±1200V
Max current±5A
Voltage channel±50V,±0.2%±1byte,24A/D
Voltage mac sampling0.01μV
Input Impedance≥50
SP Compensation Range±10V
Current channel±5A,±0.2%±1byte,24A/D
Current max sampling resolution0.02μA
PortA,B,M,N,DC,RS-232,USB and so on
Size270mmx246mmx175mm
Work temperature-10℃~+50℃

Product Detailes

Product features

  • Assembly data acquisition devices and multiplexer together in the same case,which not only reduce the volume but also decrease the weight, thus avoid errors caused by operating the devices separately and due to inconformity of switch parameter settings.
  • Maintain all functions of DUK-2A Multi-Electrodes Resistivity Survey System and conventional electrical method.
  • Add high and low current transform taps, add high and low input impedance transformation tap, and improve the acquisition capability of weak signals.
  • Add storage and output functions for compensation SP voltage value.
  • Adopt 16-bit A/D and 16-bit D/A, thus improve the discernibility for measurement of collected data.
  • Add the function for automatically detect grounding resistance before each measurement; give directions for the points exceed the grounding resistance value, for automatically proceeding with further measurement if required; the value at such point can be replaced with a fixed symbol to facilitate the elimination of this point while processing the information and data.
  • Greatly enhance the repeatability of measured data.


Product Accessories



On Site Test


Company Profile

Our company is specialized in manufacturing and developing of Geophysical Exploration Instrument such as Resistivity Meter, IP Instrument, Resistivity Image, Seismic Instrument, Electromagnetic Instrument, Borehole Camera, Borehole Logging System, Water Level Meter; Borehole Drilling Equipment including Core/ Water Well/ Tunnel/ Engineering/ Anchor Drilling Rigs&Accessory and Geodetic Surveying Instrument(GNSS RTK System, Total Station, GIS Mapping and Echo Sounder).


Our Cretificate

Custom Comments

Shipping And Delivery

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