Description
The ACZ-8 wide-band low-disturbance proton precession magnetometer (PPM) is equipped with high-performance components and a refined amplifier circuit, offering precise measurements. With a range of 20,000 nT to 100,000 nT and a resolution of 0.1 nT, it requires no special adjustments globally. This versatile instrument can be used as a portable, mobile, or base station magnetometer, featuring large storage capacity, high resolution, and flexibility.


High
resolution

Accurate
& Stable

Built-in
GPS

Large
storage
MEET YOUR VARIOUS NEEDS
Mineral Exploration
Magnetic Survey
Mineral Water Division
Pipeline Inspection
Mineral Exploration: use the strong and weak magnetic characteristics of mineral resources to directly prospect for ore, or use the mineralization geological structure of mineral resources to indirectly prospect for ore
Magnetic Survey: Magnetic exploration, oil and gas exploration, fault location, earthquake precursor monitoring, volcano observation and other hazard geological surveys
Mineral Water Division: Solve the shortcomings that the electrical exploration process cannot distinguish groundwater
Pipeline Inspection: Aeronautical and marine magnetic surveying of ground daily change stations, archaeology, engineering surveys (such as pipeline surveys), environmental geological surveys, etc
FIVE ADVANTAGES
TO HELP YOU EXPLORE WORRY-FREE
Global Compatibility
The ACZ-8 proton magnetometer offers a true range of 20,000 nT to 100,000 nT with automatic adjustment, requiring no changes worldwide. It supports full-range auto-tuning as well as manual tuning
Precision and Stability
Custom compound media ensures reliable performance with lower freezing points and higher boiling points. Built-in precise clock and GPS synchronization guarantee accurate timing between base and mobile stations, matching the accuracy and stability of leading global instruments
Comprehensive Functionality
Equipped with GPS, coordinate recording, and line navigation for field testing. Each measurement point stores magnetic data, coordinates, time, and temperature, with direct data export via USB.
Smart and Simple
Automatically displays magnetic field curves and supports software for diurnal corrections, contour maps, and profile charts. Manual tuning is also possible, allowing one person to handle all measurements quickly and efficiently
Lifetime Technical Support
Comprehensive after-sales services, including data analysis, instrument repair, and online technical guidance, are all covered by lifetime support
BEAUTIFUL IN SHAPE

① LCD screen ② Keyboard ③ Switch
④ Brightness control ⑤ GPS interface
⑥ High performance probe ⑦ Probe
MAIN MODELS
AND TECHNICAL PARAMETERS
| Parameter | ACZ-8 |
|---|---|
| Allow gradient | ≤8000nT/m |
| Number of channels | 1 channel (standard configuration, time-sharing gradient measurement) 2 channels (optional, simultaneous gradient measurement) |
| Range | 20,000nT-100,000nT |
| Resolution | 0.1nT |
| Precision | ±1nT |
| Measuring speed | ≤2 seconds/reading |
| GPS precision | <2.5m |
| Data Storage | 2 million readings, with power-down protection function |
| Data collection frequency | 10 times per second (automatic and manual) |
| Display | 128×240 graphic LCD with backlight |
| Power supply | 14.4V 6800mA large capacity lithium battery |
| Probe volum | ф75mm*160mm |
| Weight | 2.75 kg |




