Online low field nuclear magnetic resonance three-axis testing system

In the fields of geological engineering, geotechnical mechanics research, and energy development, the water migration, pore evolution, and crack development of rocks and soils under complex temperature, pressure, and stress conditions are the core basis for determining engineering stability and resource extraction efficiency. Traditional monitoring methods are often limited by pain points such as "offline sampling," "lossy testing," and "insufficient dynamic capture," making it difficult to reproduce the patterns of material changes in the real environment. Suzhou Neway Analytical Instrument Co., Ltd. launchedOnline low field nuclear magnetic resonance three-axis testing systemThrough the deep integration of three-axis stress control and nuclear magnetic resonance technology, it provides a solution for this fieldIn situ, non-destructive, dynamicIntegrated monitoring solution.

Different from conventional monitoring equipment, Suzhou NewayOnline low field nuclear magnetic resonance three-axis testing systemEquipped with a dedicated three-axis gripper and customized sample chamber, it can accurately simulate the loading process of rocks under triaxial stress conditions. It integrates a three-axis pressure loading system, a low-temperature and high-pressure environment module, and a high-sensitivity nuclear magnetic resonance imaging unit, forming a multi field coupling analysis capability of "stress temperature fluid". Its core is based on a permanent magnet magnetic field, which can capture the dynamic changes of soil moisture state, pore distribution, and crack development in real-time through relaxation time (T1/T2) and two-dimensional imaging technology during compression, freeze-thaw, and seepage processes. The equipment adopts a cabinet style integrated design, with a push-pull injection structure that balances operational convenience and system stability, providing reliable hardware support for simulating complex in-situ environments.

Basic Parameters

Product models: MacroMR12-150H-I, MacroMR12-150H-HTHP (40Mpa-PMMR), MacroMR12-110H-I

Magnetic field strength: 0.3T ± 0.03T

Magnet uniformity: ≤ 50ppm

Magnet shape: C-shaped open type

Injection direction: Horizontal

Product features

T1/T2 relaxation spectrum determination, T1/T2/proton density weighted image

Application of temperature, pressure, and fluid field (requires attachment support)

Product Application

1. Reservoir physical property analysis

Porosity/pore size distribution

Oil/water saturation

Saturation of movable/confined fluid

permeability

Wettability evaluation/Layered moisture content

2. Evaluation of oil and gas reservoir development

Quantitative testing and analysis of crack development during hydraulic fracturing process

Online analysis of pore development during acidification process
Online testing and analysis of polymer flooding and chemical flooding

Analysis and Evaluation of High Temperature and High Pressure Visual Displacement Experiment of Oil Water Two Phase

Analysis of micro pore permeability parameters under load (confining pressure/water pressure) conditions

Analysis of three-axis compression damage

Analysis of Infiltration and Absorption Process and Characteristics

3. Unconventional energy sources

Isothermal adsorption desorption of shale gas/coalbed methane

CO2 Competitive Adsorption Experiment

Formation/decomposition of natural gas hydrates

Analysis of Gas Water Two Phase Dynamic Displacement

Supercritical CO2 fracturing/gas displacement

Experimental case: Visualization of triaxial stress-strain and spatial distribution

Pre sales service: in-depth experience, precise selection

Neway has a professional customer experience center, welcoming customers to visit the site, have zero distance contact and operate the equipment, and intuitively feel its performance and usability. Through on-site experience and professional explanations from senior consultants, we help customers accurately evaluate whether the equipment meets their application needs.

After sales support: fast response, professional guarantee

Quick response mechanism: We promise to respond within 4 hours and provide a solution within 8 hours. If remote solutions are not possible, engineers will arrive within 24 hours in provincial capitals and 72 hours in remote areas, including holidays. Ensure that users receive timely and effective handling when encountering problems, minimizing the impact of equipment downtime.

Professional team configuration: We have a highly educated service team of nearly 20 people, with master's degrees accounting for over 60%. We have a strong technical foundation and customized service capabilities to ensure that complex problems are solved professionally and efficiently.

Multiple communication channels: support telephone QQ、 WeChat and other various methods provide convenient and flexible communication, and can respond to customer needs at any time.

User training empowerment: Neway has established a normalized training system. In addition to holding regular application training courses, it also provides flexible online and offline daily training. Users can obtain software and hardware training videos anytime and anywhere through "Newmart Analysis", "Newmart Service" WeChat official account and "Nuclear Magnetic Research Energy Station" applet, so as to continuously improve operating skills and application level and maximize the value of equipment.

Proactive service culture: Adhering to the concept of "achieving customer success and taking responsibility", engineers actively follow up, proactively solve problems, help customers reduce unnecessary repair processes, and save time and energy. And continuously optimize service processes based on customer feedback, growing together with customers.

Device QR code identification: Each device is equipped with a QR code identification, and customers can quickly obtain online support entry by scanning the code, greatly improving service response efficiency and convenience.

Full dimensional service centers cover the whole country: Neway has 7 full dimensional service centers located in Shanghai, Suzhou, Chengdu, Guangzhou, Zhengzhou, Beijing, and Taiyuan, covering all regions of China, ensuring that service resources can quickly reach customers across the country.