MesoMR Series — Medium-Sized NMR Imaging and Analysis System

MesoMR Series (MesoMR12-060H-I, MesoMR23-060H-I) NMR Imaging and Analysis System.The MesoMR Series, including models MesoMR12-060H-I and MesoMR23-060H-I, is a multifunctional nuclear magnetic resonance (NMR) imaging and analysis system developed by Niumag Corporation in 2010. It integrates both core analysis and core imaging capabilities in a single platform.The system is compatible with a variety of independently developed hardware modules, such as the low-temperature high-pressure control module and the high-temperature high-pressure function module, enabling simulation studies under various temperature and pressure conditions.Widely used in fields such as geological research and energy exploration, the MesoMR Series provides flexible and reliable solutions for complex subsurface studies.

 

 

Macroscopic Samples

Microscopic Features

Statistical Expression

Multi-Field Coupling

In-Situ Monitoring

Rapid & Non-Destructive

 

Analyses samples ranging from millimetres to decimetres

Monitors molecular-scale dynamics with precision

Captures all hydrogen proton signals within the region of interest

Supports simultaneous thermal, pressure, and chemical field coupling

Real-time monitoring via temperature and pressure control modules

Achieves rapid analysis within seconds or minutes without damaging the sample

 

Technical Specifications

Model: MesoMR12-060H-I

MesoMR23-060H-I

Magnetic Field Strength: 0.3±0.03T / 0.5±0.03T

Magnetic Field Homogeneity: ≤30ppm

Max Sample Size: Ø60mm × H100mm (cylinder)

Sample Loading Direction: Horizontal

Magnet Type: Enclosed Rectangular (“口” shape)

Key Features

1. Enclosed “口” Magnet Structure

Designed for mid-size geotechnical samples, Ø25–60mm

2. High-Precision Thermostatic Probe

Ensures stable and reliable data acquisition for multifunctional use

3. Rich Accessory Ecosystem

Supports a variety of core holders and chambers for simulating real-world conditions (temperature, pressure, fluid, gas, etc.)

Functional Capabilities

T1/T2 Relaxation Spectrum, T1/T2/Proton Density Weighted Imaging

Application of thermal, pressure, and fluid fields (requires accessories)

Application Scenarios

1. Reservoir Property Analysis

  • Porosity / Pore Size Distribution
  • Oil / Water Saturation
  • Mobile / Bound Fluid Saturation
  • Permeability
  • Wettability Assessment

2. Oil & Gas Reservoir Development Evaluation

  • Quantitative fracture development analysis during fracturing
  • Online testing of polymer and chemical flooding processes
  • Visual high-temperature and high-pressure displacement experiments
  • Microporosity and permeability under loading (confining/hydrostatic)
  • In-situ pore evolution during acidising
  • Triaxial Compression Damage Analysis

3. Unconventional Energy Applications

  • Isothermal Adsorption/Desorption for Shale & Coalbed Methane
  • CO2 Competitive Adsorption Testing
  • Hydrate Formation / Dissociation
  • Two-phase Gas–Water Displacement Dynamics
  • Supercritical CO2 Fracturing / Gas Displacement
Published Papers:
Low-Temperature High-Pressure Module

A Stable Low-Temperature Environment Down to –30 °C

High Data Accuracy — Ideal for Capturing Subtle Signal Changes in Hydrate Systems

High-Temperature High-Pressure Module

A Variety of Modular Accessories

High-Precision Thermostatic Probe for Variable Temperature and High-Pressure Simulation

More Stable Data Acquisition

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Phone: 400-060-3233

After-sales: 400-060-3233

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