Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Resistivity IP Equipment, Geophysical Exploration Terrameter, Earth Resistivity Meter manufacturer / supplier in China, offering Geophyiscal Exploration Earth Resistivity Meter Multi Function Digital Resistivity IP Equipment for Underground Terrameter, Geomagnetic Instrument, Proton Magnetometer, Magnetic Instrument for Metal Detection, Digital Geophysical Proton Magnetometer, Magnetometric Instrument, Proton Precession Magnetometer and so on.

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Geophyiscal Exploration Earth Resistivity Meter Multi Function Digital Resistivity IP Equipment for Underground Terrameter

FOB Price:US $1,000 - 5,000 / Set
Min. Order (Sets) FOB Price
1+ US $1,000-5,000 / Set
Get Latest Price
Min. Order: 1 Set
Production Capacity: 100sets/Month
Transport Package: Plywood Case
Payment Terms: L/C, T/T

Basic Info.

Model NO.:WDJD
Function1:Underground Exploration
Function2:Underground Water
Function3:Underground Mine
Function4:Hydraulic
Trademark:Gold
Origin:Chongqing, China
HS Code:9015800090

Product Description

Geophyiscal Exploration Earth Resistivity Meter Multi Function Digital Resistivity IP Equipment for Underground Terrameter 

General Res sounding
-WDJD-3 digital DC Res&IP meter;
-Iron elecctrode;
-Twist pair wire;
power supply

General IP sounding  
-WDJD-3 digital DC Res&IP meter;  
-Iron electrode;  
-Solid non-polarizing electrode;  
-Twist pair wire

Receiving unit
    Voltage channel: ± 6V, precision: if Vp≥10mV, ± 5‰ ± 1LSB; if Vp < 10mV, ±1% ± 1LSB.Input impedance: ≥50MΩApparent polarizability precision: ±1% ± 1LSBSP compensation range: ±1VCurrent channel: 5 A, precision: if Ip≥ 10mA, ± 5‰ ± 1 LSB; if Ip < 10 mA, ±1% ± 1 LSB.Suppression: ≥80dB for 50Hz frequency industrial and electrical interference (common mode interference or differential mode interference).
Transmitting unit
    Maximum transmitting power: 4500W (only when conducting general resistivity/IP survey. Regarding multi-electrode resistivity imaging, maximum transmitting power is 1125W which is limited by WDZJ-3 switcher)Maximum voltage output: 900V (1800V peak to peak, only for general resistivity/IP survey. Regarding multi-electrode resistivity imaging, maximum transmitting voltage is 450V DC which is limited by WDZJ-3 switcher)Maximum current output: 5A (only for general resistivity/IP survey. Regarding multi-electrode resistivity imaging, maximum current output is 2.5A DC which is limited by WDZJ-3 switcher)Pulse width: 1~60s, duty ratio 1:1
Others
    Working temperature: -10ºC~50ºC, 95 %RHStorage temperature: -20ºC~60ºCMainframe power source: eight size-D dry cells (or nickel-cadmium batteries of the same specification)Overall current: ≤ 55mAWeight: ≤ 7 KgDimension (L×W×H): 310mm x 210mm x 210mmWorking temperature: -10°C~50°C
      WDZJ-3 Multiplex Electrode Switcher
    Maximum electrode numbers be connected: 60Insulation impedance: ≥500MΩMaximum working voltage: 450VDCMaximum working current: 2.5ADCPower source: 8 size-D cell (or nickel-cadmium cell of the same specs)
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Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

- Chongqing, China
- Manufacturer/Factory, Trading Company

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