Multidimensional nuclear magnetic resonance core analysisThe instrument has undergone version upgrades and is equipped with independently developed high-performance spectrometers, high-power RF amplifiers, and gradient amplifiers, which have powerful functions. The product has a compact body and is currently the most advanced desktop nuclear magnetic resonance analyzer in the market, as well as the most advanced nuclear magnetic resonance analysis platform in China; It can meet multiple testing requirements in fields such as petroleum exploration, with objective and accurate measurement results, high precision, good repeatability, stable instrument performance, and very high cost-effectiveness. In addition, the measurement method of nuclear magnetic resonance technology itself has many advantages: fast analysis speed, simple and convenient operation, no impact on the health of operators and the surrounding environment, no need for special sample preparation, non-destructive testing, no need for consumables such as chemical reagents, no pollution of samples, and green environmental protection.

Multidimensional Nuclear Magnetic Resonance Core AnalyzerIt is a powerful, high-precision, high accuracy, and high sensitivity petroleum core analysis instrument based on low field nuclear magnetic resonance technology. This instrument has many powerful functions, including FID, Hahn echo, IR sequence, CPMG sequence, IR-CPMG, PGSE-CPMG and other related measurements, which can meet the needs of pore, permeability and saturation testing in the field of petroleum rock cores.

Multidimensional Nuclear Magnetic Resonance Core AnalyzerIt uses low field magnetic resonance to obtain liquidity information in oil and water saturated rocks, specially designed for core samples in oil field reservoirs, and can be used by oil producers and core analysis laboratories.

Main application areas:

Geological logging - rapid evaluation of oil and gas reservoirs

Logging - Basic Experimental Research on Nuclear Magnetic Logging

Experimental research on oil and gas development and indoor evaluation of low-permeability oil and gas reservoirs

TECHNICAL INDEX

1. Type of magnet: permanent magnet; Magnetic field strength: 0.28 ± 0.05T;

2. Magnetic field uniformity: 300ppm (25mm × 25mm × 25mm);

3. Magnetic field stability:<300Hz/Hour;

4. RF transmission power: peak to peak output greater than 300W, linear distortion less than 0.3%;

5. Diffusion gradient: The peak intensity of the gradient amplifier is 18Gauss/cm;

6. Probe coil diameter: 25mm (standard), 10mm (optional);

7. Effective sample detection range: Ø 25.4mm × H25mm (standard);

Working conditions:

1. Power requirements: 220V, 50Hz

2. Working temperature: 22-28 ° C

3. Environmental humidity: 30~70%