-
Model:
ADMT-1B
-
Features:
The ADMT-1B is a resistivity meter for geophysical surveys, based on widely adopted international electrical methods. With improved circuitry for higher accuracy and durable ABS housing, it supports Schlumberger and gradient arrays for field use.
High Accuracy: Advanced circuit design with MCU control, auto noise reduction, and digital filtering ensures stable and precise measurements.
Easy Operation: User-friendly interface with built-in calculations enables direct resistivity reading.
Multiple Arrays: Supports various configurations, including Schlumberger sounding and gradient array.
R&D Since 1973
Stable Accurate
Free upgrading at the original price after purchasing within six months
The ADMT-1B is a resistivity meter for geophysical surveys, developed based on widely adopted international electrical methods, featuring improved circuitry for higher accuracy. With a user-friendly interface and durable ABS housing, it supports Schlumberger and gradient arrays for reliable field use.
Brand new
upgrade
Accurate
& Stable
Fully
Equipped
Simple
Operation
MEET YOUR VARIOUS NEEDS
Iron Mineral Exploration
Water Source Survey
Environmental Census
Engineering Investigation
Widely used for detailed survey and general survey exploration of underground water sources, minerals and other resources
It is widely used in hydrology, environmental protection, engineering geophysical prospecting and other fields
FIVE ADVANTAGES
TO HELP YOU EXPLORE WORRY-FREE
High precision
Adopting new circuit design,
single-chip control, automatic noise
reduction, and digital filtering to
greatly improve measurement
accuracy and stability
Simple operation
Humanized man-machine interface,
built-in formulas for various devices
to directly read resistivity
Fully equipped
It can realize a variety of layout methods such as quadrupole sounding and intermediate gradient
Safe and reliable
Overvoltage, overcurrent, battery protection and power display, data power-down protection functions, etc.
Perfect after-sales
Report by computer
Expert online data analysis
BEAUTIFUL IN SHAPE
① Power connector ② Power supply AB terminals ③ MN Measurement terminals ④ LCD screen ⑤ Brightness adjustment ⑥ USB interface ⑦ Keyboard ⑧ Swtich
MAIN MODELS
AND TECHNICAL PARAMETERS
| Parameter | ADMT-1B |
|---|---|
| Voltage measurement range | -2500mV～＋2500mV |
| Voltage resolution | 0.01uV |
| Input impedance | ≥50MΩ |
| SP compensation range | ±2500mV |
| Current channel | 6A, ±4% ±1digit |
| Current resolution | 0.02uA |
| Suppress 50Hz power frequency interference | Better than 80dB |
| Max. transmit power | 6000W |
| Upper limit of supply voltage | 1000V |
| Upper limit of supply current | 6A |
| Power supply waveform | Pulse width 1-60 seconds, duty ratio 1:1, bipolar |
| RAM | 2GB (support 32GB expansion) |
| Power supply | 14.8V 5200mAH lithium battery |
| Operating Environment | −10°C to +50°C, 95% RH |
| Storage Temperature | -20℃~+60℃ |
SERVING DOZENS OF COUNTRIES AROUND
THE WORLD, WELL RECEIVED BY USERS
PROFESSIONAL TEAM
QUALIFICATION CERTIFICATE
Certificates and Awards: CE, ISO, China National High-tech Enterprise, China National Technical Invention Patent
DEVELOPMENT HISTORY
1973: Developed the domestic short-wire D75 electrical method
1977: Developed an aerial proton magnetometer
1981: Developed domestic resistivity DW83 electrical method
1988: Developed a multi-functional high-power electric method
2001: Developed the NEP series of natural electric field geophysical probes
2005: Completed the "High-Density Electrical Method" project commissioned by the Institute of Geology and Geophysics, Chinese Academy of Sciences
2011: Completed the "Controllable Source Geodetic Electromagnetic Instrument (CSAMT)" project commissioned by the Institute of Geology and Geophysics, Chinese Academy of Sciences
2013: Received the support of the Innovation Fund of the Ministry of Science and Technology, and passed the Shanghai High-tech Achievement Transformation Certification
2017: Developed mobile phone water-finding instrument and geophysical instrument, supporting two-dimensional and three-dimensional automatic mapping of Android system
2018: Independent research and development of 16-channel series products to solve the problem of natural electric field source changes, simple, efficient and precise
2021: Water-finding instrument, geophysical prospecting instrument, aerial geophysical prospecting, earthquake advanced prediction system, etc. will be developed for cloud platform big data automatic analysis function
Two-year
Warranty
Lifetime
After-sales
Professional
Advisors
Free
Upgrade
