2D Resistivity Imaging System Geoelectric Instrument Res & IP Meter Undergrounder Water Detector Mineral Finder

Brand Name:Gold
Certification:ISO9001 CCC CE
Model Number:wdjd-3A
Minimum Order Quantity:1 set
Delivery Time:5-8 working days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Verified Supplier
Location: Chongqing Chongqing China
Address: 1F Technical Building, Longxin Industrial Park, Nan'an District, Chongqing China
Supplier`s last login times: within 3 hours
Product Details Company Profile
Product Details

2D Resistivity Imaging system geoelectric instrument Res & IP Meter undergrounder water detector mineral finder


Product Describe



The WDJD-3A Multi-Function Digital DC Resistivity/IP Meter is an ideal instrument for individuals who require precise measurements with rapidity, dependability, and outstanding scalability. With years of design and manufacturing expertise, we have produced a product that satisfies the most recent user demands. Other multi-electrode resistivity software can process the WDJD-3A measured data, allowing for more convenient result interpretation.


Main Features and Functions



  • Transmitting unit and receiving unit are of all-in-one design, portable and light weight.
  • CMOS large-scale integrated circuit, special stand-by mode, compact size, low power consumption.
  • System turns off WDJD-3A mainframe automatically if there is no operation in 10 minutes.
  • High anti-interference performance and precision, integrated with multistage wave filtration and signal enhancement technologies.
  • In good condition, multi-electrode imaging function can complete measurement of a 552-data-points cross section.
  • Automatically achieving compensation of self-potential, drift and electrode polarization.
  • Receiving unit supports transient over-voltage protection, transmitting unit supports
  • Over-voltage protection, over-current protection and AB open-circuit protection.
  • Measured curve can be plotted through WDJD-3A mainframe.
  • Simple calculator fulfills calculation of geometric factor and other calculations on the spot.

Application




Underground water inspection


Energy resource prospectingMining and Mineral Exploration

Railway and bridge inspecting

Engineering geologyGeothermal field survey

Technical Specification


Receiving
Voltage± 6 V,±1 % ± 1LSB
Measurement accuracyif Vp≥10mV, ± 5‰ ± 1LSB; if Vp < 10mV, ±1% ± 1LSB;
if Vp≥10mV, ± 5‰ ± 1LSB; if Vp < 10mV, ±1% ± 1LSB
Input impedance≥50MΩ
Measurement precision of apparent polarizability± 1%± 1LSB
SP compensation range± 10V
Current6 A,±1% ± 1 LSB
Measurement accuracyif IP≥10mA, ± 5‰± 1LSB; if IP<10mA,± 1%± 1LSB
Suppressionover 90Db for 50Hz industrial frequency (common mode interference or differential mode interference)
Transmitting
Maximum transmitting power±6600W
Maximum voltage±1100V
Maximum current±56A (when voltage ≤900V)
Pulse width1~60s, duty cycle is 1:1
Others
Working temperature-10°C~+50°C (Environmental), 95 %RH
Storage temperature-20°C~+50°C (Environmental)
Power supplyinternal 12V 9Ah rechargeable battery , lasts for 30 hours (or 12V external power supply)
Overall current≤55mA
Weight≤4.5Kg
Dimension (LxWxH)270mmx246mmx175mm

Standard configuration


No.DescriptionQuantity
1WDJD-3A multi-function digital DC resistivity/IP Meter1 set
2Special communication cable1 pc
3USB adapter1 pc
4Document U-disk1 pc
5WDJD-3A Multi-Function Digital DC Resistivity/IP Meter User’s Manual1 pc
6Iron electrode10 pcs
7Solid non-polarized electrode2 pcs
8Rearth testing wire1 pc
9Knapsack1 pc
10Straps1 pc
11Fuse10 pcs

Detailed Images


Packing&Delivery



Safe and efficient packaging and transportation services. We prioritize item safety and use high-quality materials to minimize damage. Trust us for reliable and timely delivery, domestically or internationally. Your items are in good hands with our comprehensive solutions.


Company Profile


Chongqing Gold M& E Equipment Co., Ltd. is specializes in manufacturing and development of high-resolution geophysical instruments such as Resistivity Meter, IP instrument, Resistivity Imaging, Seismic instrument, magnetic instrument, borehole camera, borehole logger and drilling equipment ( core drill rig, water well drill rig,engineering drill rig, anchor drilling rig and so on. Also we supply the surveying equipment such as GPS, Total Station, Echo sounder and so on.


China 2D Resistivity Imaging System Geoelectric Instrument Res & IP Meter Undergrounder Water Detector Mineral Finder supplier

2D Resistivity Imaging System Geoelectric Instrument Res & IP Meter Undergrounder Water Detector Mineral Finder

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