MicroMR Series Nuclear Magnetic Resonance Core Analyzer

MicroMR12-025V、MicroMR12-040V、MicroMR02-025V、MicroMR02-040V Series The NMR core analyzer features a compact body and a space-efficient design, making it a professional benchtop instrument for core analysis. It offers multiple magnetic field strengths and interchangeable probe options to accommodate a wide variety of geotechnical samples.The system enables rapid evaluation of key parameters including porosity, pore size distribution, permeability, saturation, and wettability. Measurement results are objective, highly accurate, and reproducible. The instrument delivers stable performance and excellent cost-effectiveness.

 

Macro Samples

 

Supports sample sizes from millimetres to decimetres

 

Microscopic Features

 

Detects molecular-level motion characteristics

 

Statistical Representation

 

Captures all hydrogen proton signals within the detection region

 

Fast & Non-Destructive

 

Enables rapid detection within seconds or minutes without damaging the sample

Product Specifications

 

Model: MicroMR12-025V

 

MicroMR12-040V

MicroMR02-025V

MicroMR02-040V

Magnetic Field Strength: 0.28T ± 0.03T / 0.05T ± 0.005T

Magnet Homogeneity: ≤30 ppm

Max Sample Size: Ø40 mm × H60 mm (cylindrical)

Key Features

 

Conventional core property analysis and pore structure evaluation: porosity, permeability, fluid saturation, pore size distribution, etc.

Analysis of unconventional cores (e.g. tight sandstone, shale): petrophysical properties and pore structure characterisation

Product Applications

 
 

Core petrophysical analysis: porosity and pore size distribution
Water saturation analysis
Permeability evaluation
Wettability assessment
Pore water content and spatial distribution analysis

 

Published Papers:
《An integral method for calculation of capillary pressure based on centrifuge data of tight sandstone》
《The influence of water occurrences in CWSs made of lignite and bituminous coal on slurrying performances》

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