Oxford Instruments X-Pulse 90
The only 90 MHz broadband benchtop NMR: cryogen-free permanent magnet, SpinFlow software, optional 25-position X-Auto — structure and QC on the bench, not in a superconducting hall.
View product
Reference: GeoSpec
GeoSpec Rock Core Analysers (LT, 12 and 2 MHz series)
Benchtop TD-NMR rock core analysers for porosity, permeability, wettability, capillary pressure and fluid saturation, available as 23, 12 and 2 MHz models.
Key specifications
- Operating frequency
- 23 MHz
- Maximum sample diameter
- 29 mm
- Gradient options
- Not offered
- Operating frequency
- 12 MHz
- Configured to your application by our specialists
- Installed and commissioned on site
- Training and after-sales support across Jordan, the GCC and MENA
GeoSpec Rock Core Analysers (LT, 12 and 2 MHz series)
Request a quoteOverview
Product overview
GeoSpec is a range of benchtop time-domain NMR instruments for characterising rock cores, reservoirs and fluids. They measure oil and water volumes, porosity, permeability, wettability, capillary pressure and saturation, and are designed to mimic NMR logging tools in the laboratory.
The series comprises GeoSpec LT (23 MHz), GeoSpec 12 (12 MHz, with optional 1D or 3D gradients) and GeoSpec 2 (2 MHz, with optional 1D gradients). Interchangeable probes handle cores from 1/2 to 2 inches in diameter, and P5 and P10 overburden cells operating up to 100 °C support core flooding under reservoir-like pressures.
The integrated Green Imaging NMR ProLab software supports workflows from routine analysis to 2D mapping, diffusion, saturation profiling and optional 3D imaging, and Q-Sense technology uses ultra-short echo times to detect very small pores.
Specifications
Technical specifications
13 parameters
GeoSpec LT
- Operating frequency
- 23 MHz
- Maximum sample diameter
- 29 mm
- Gradient options
- Not offered
GeoSpec 12
- Operating frequency
- 12 MHz
- Maximum sample diameter
- 53 mm
- Gradient options
- None, 1D (12/1D) or 3D (12/3D)
GeoSpec 2
- Operating frequency
- 2 MHz
- Maximum sample diameter
- 53 mm
- Gradient options
- None or 1D
Overburden cells
- P5 cell
- Up to 5,000 psi for 1.5-inch cores
- P10 cell
- Up to 10,000 psi for 1-inch cores
- Maximum temperature
- 100 °C
Probes
- Core diameters supported
- 1/2 inch to 2 inch
Features
Key features
- 01
Three frequency options
23 MHz LT, 12 MHz and 2 MHz models to suit sensitivity or logging-tool mimicry.
- 02
Q-Sense technology
Ultra-short echo times detect very small pores for tight rocks and shales.
- 03
Range of probe sizes
Interchangeable probes from 1/2 inch to 2 inch core diameter.
- 04
Overburden cells
P5 (5,000 psi) and P10 (10,000 psi) cells operating up to 100 °C.
- 05
Pulsed field gradients
1D and 3D gradient options for diffusion, capillary pressure and saturation profiles.
- 06
NMR ProLab software
Integrated Green Imaging software with project database and calibration tracking.
From order to operation
We stay with the instrument after it arrives
Al-Shaker specifies the configuration, documents the system, and supports it across Jordan, the GCC, and MENA.
- 01
Consult
- 02
Plan
- 03
Supply
- 04
Install
- 05
Train
- 06
Support
Keep exploring
More from Oxford Instruments
Oxford Instruments MQC-R
Benchtop time-domain NMR at 23 MHz: oil, fat, moisture, protein, fluorine, droplet size — interchangeable 10–26 mm probes, optional >3 T/m gradients, QA software beside the research package.
View product
Oxford Instruments witec360 Raman
WITec confocal Raman imaging: Hexalight spectrometer 350–1100 nm, up to six gratings, correlative AFM/SEM/fluorescence — chemical maps at the nanoscale, not a point-and-shoot Raman probe.
View product
Oxford Instruments Jupiter Discovery AFM
Asylum Research large-sample AFM: <25 pm noise floor, 5–20× faster scans, granite bridge and LVDT sensors — atomic resolution with a workflow a new user can finish in minutes.
View product
Talk to the technical team
Tell us the application. We will specify the system.
Share the workflow, capacity, and compliance constraints. We respond with a recommended configuration, not a generic catalogue list.