ADMT-7B Multi-Function Resistivity & IP Survey System
High Accuracy using the most advanced circuit design, single chip microcomputer control, automatic noise reduction,digital filtering to highly improve survey accuracy and stability. Easy to operate humanized man-machine interface, built-in all kinds of formulas to read VP, IP, RO, M, TH...
- 0.5 μV
- Voltage Resolution
- 0.5 μA
- Current Resolution
- ADMT-7B
- Model
Original AIDU unit·Authorized distributor
About the ADMT-7B
High Accuracy using the most advanced circuit design, single chip microcomputer control, automatic noise reduction,digital filtering to highly improve survey accuracy and stability. Easy to operate humanized man-machine interface, built-in all kinds of formulas to read VP, IP, RO, M, TH... parameters. More Parameters could measure VP, IP, SP, RO, M, TH.... Complete Equipment four poles to detect depth, intermediate gradient, combined profile, five poles, three poles etc....about 30 kinds. ADMT-7B Multi-Function Electrical Resistivity & IP Survey System R&D Since 1973 Free upgrading at the original price after purchasing within six months The ADMT-7B is designed to replace traditional bulky and heavy resistivity equipment with a compact and lightweight solution. Equipped with intelligent analysis software, it delivers easy operation and efficient field performance. Light & Portable Accurate & Stable Fully Equipped Simple Operation MEET YOUR VARIOUS NEEDS Iron Mineral Exploration Water Source Survey Environmental Census Engineering Investigation Engineering Survey: Widely used in geotechnical investigations for railways, bridges, and urban projects, as well as archaeological surveys and underground pipeline detection, supporting both detailed and preliminary exploration. Geological Survey: Applied in detecting mined-out areas, groundwater hazards, dam risks, fault zones, collapse columns, and slope instability, for both detailed and regional hydrogeological investigations.
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The ADMT-7B replaces bulky traditional systems with a compact, lightweight design. With intelligent analysis software, it offers easy operation and efficient field performance.
Technical data
Values from the AIDU datasheet. Ask us for the full sheet or a side by side with another model.
- Model
- ADMT-7B
- Voltage Resolution
- 0.5 μV
- SP Compensation Range
- ±3000 mV
- Voltage Measurement Range
- 14000 mV
- Input Impedance
- ≥50 MΩ
- Apparent Resistivity Accuracy
- ±0.5% ±1 count
- Apparent Chargeability Accuracy
- ±1% ±1 count
- 50 Hz Noise Suppression
- ≥80 dB
- Maximum Output Voltage
- DC 1000 V
- Maximum Output Current
- 5 A
- Output Waveform
- Pulse width 0.5–60 s, duty cycle 1:1, bipolar
- Output Waveform
- Pulse width 1–60 s, duty cycle 1:1, bipolar
- Current Channel
- ±5000 mA ±2% ±1 count
- Current Resolution
- 0.5 μA
- Power Supply
- 12 V / 6800 mAh lithium battery
- Operating Environment
- −10°C to +50°C, 95% RH
- Storage Temperature
- −20°C to +60°C
- Model
- ADMT-7B
- Voltage Measurement Range
- ±2500 mV
- Voltage Resolution
- 1 μV
- Voltage Measurement Accuracy
- ≤0.5% when Vp > 10 mV; ≤1% when Vp ≤ 10 mV
- Apparent Chargeability Accuracy
- ±0.5% ±1 digit when Ms ≤ 3%; ±1% ±1 digit when Ms > 3%
- SP Compensation Range
- ±2500 mV, automatic digital compensation
- Current Measurement Range
- ±3000 mA
- Current Resolution
- 1 μA
- Input Impedance
- ≥50 MΩ
- 50 Hz Noise Suppression
- >80 dB
- Maximum Transmit Power
- 5000 W
- Maximum Output Voltage
- 1000 V
- Maximum Output Current
- 5 A
- Output Waveform
- Pulse width 1–60 s, duty cycle 1:1, bipolar
See the ADMT-7B at work
ADMT-7B product video
Product video · Official AIDU video
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- TT Iron Core(KmH/m)
- -120200300400
- Freq. Range (hz)
- 1-8K1-8K1-8K1-8K1-8K
Get a quote for ADMT-7B
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