AIDU

AD-120N Smart Resistivity & IP Imaging System (ERT)

The AD-120N Smart Resistivity & IP Imaging System integrates automated and intelligent data acquisition with both ERT and IP imaging capabilities. Powered by a controlled artificial source, the system supports high-power transmission and adopts anti-interference circuit design with AI-based signal enhancement to ensure stable and…

±14000 mV
Voltage Range
AD‑120N
Parameter
±3000 mV
SP Compensation

Original AIDU unit·Authorized distributor

  • Dispatch in 3 to 7 working daysShips in 3–7 days · DDP / CIF / FOB
  • DDP / CIF / FOB to most countries
  • Local coordinate system preset before shipping
Overview

About the AD-120N

The AD-120N Smart Resistivity & IP Imaging System integrates automated and intelligent data acquisition with both ERT and IP imaging capabilities. Powered by a controlled artificial source, the system supports high-power transmission and adopts anti-interference circuit design with AI-based signal enhancement to ensure stable and clean signal acquisition. It is widely used in mineral exploration, engineering geology investigations, and subsurface hazard assessment, delivering reliable geophysical data in complex field conditions. AD-120N Smart Resistivity & IP Imaging System R&D Since 1973 6-Month Trade-Up Guarantee The AD-120N Smart Resistivity & IP Imaging System is an advanced controlled-source geophysical platform integrating automated, intelligent data acquisition with ERT and IP measurement and imaging. The system supports high-power transmission up to 5 kW, ensuring stable and consistent signal injection. AIDU’s proprietary anti-interference encapsulated acquisition circuitry, combined with AI-based signal enhancement, guarantees clean, stable, and highly repeatable data—even in high-resistivity terrains or strong electromagnetic interference environments. AD-120N is well suited for detailed and reconnaissance mineral exploration, engineering geology risk verification, hydrogeological structure investigation, and urban subsurface surveys, providing intuitive and reliable data support for geological interpretation and decision-making. All Channels in One Speedy & Accura

  1. 01

    An integrated, intelligent data acquisition system combining Electrical Resistivity Tomography (ERT) and Induced Polarization (IP) measurement and imaging in one platform.

Specifications

Technical data

Values from the AIDU datasheet. Ask us for the full sheet or a side by side with another model.

Parameter
AD‑120N
Voltage Res.
0.5 µV
SP Compensation
±3000 mV
Voltage Range
±14000 mV
Input Impedance
≥ 50 MΩ
Resistivity Accuracy
±0.5 % ±1 digit
IP Accuracy
±1 % ±1 digit
50 Hz Noise Suppression
≥ 100 dB
Max Tx Voltage
DC 800 V
Max Tx Current
5 A
Supply Waveform
Pulse 0.5–60 s (1:1 bipolar)
Current Channel
±6000 mA ±2 % ±1 digit
Current Res.
0.5 µA
Power Source
12 V / 6800 mAh Li‑battery
Operating Temp
-20 °C to +75 °C, 95%Rh
Storage Temp
‑20 °C to +60 °C
Videos

See the AD-120N at work

2:40

AD-120N product video

Product video · Official AIDU video

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