Contact:
(203) 744-5905
Portable Low-resolution NMR Analyzer - Spin Track
Analyzer is designed to perform:
 | All standard NMR applications
| Development of new NMR-based techniques
| Teaching quantum physics, NMR,
analytical chemistry in Universities and Colleges | |
NMR analyzer Spin Track comprises functional parts (probes, preamplifier and duplexer, TX Power Amplifier, Sequence Generator and PC Interface, Data Acquisition System, NMR Transceiver) which can be purchased separately and used for the specific needs of an advanced customer (see example of connection assembly). Depending on the required magnet system the Spin Track can be used as NMR relaxometer or high resolution NMR spectrometer.
Basic characteristics of Spin Track analyzer:
| Frequency range of the NMR spectrometer
module: 5..60 MHz
| Ringing time for 10 mm NMR probe is 8 ms
| Probe tube diameter: up to 10 mm | Changeable preamplifiers and 50 Ohm
matched duplexers with self bandwidth of 5 MHz
| Customer-defined set of sensors (5, 10
and 30mm test-tube magnet systems, NMR surface sensors)
| Adjustable TX output power up to 500
Watts
| Adjustable RX channel gain up to 107
| RX Sensitivity better than 1 mV
(conditions: signal to noise ratio 3)
| Adjustable digital filter bandwidth
from 100 Hz up to 1 MHz
| Pulse sequence length up to 64K events
with resolution 100 ns
| Quadrature 64Kx10-bit data acquisition
system
| Complete control of functions via
personal computer - USB 2.0 Connectivity
| Fast sensors replacement
| Compatible with all Microsoft®
Windows® operating systems | |
Pulsed Field Gradient Unit, Sample Temperature Controller, Lock System - also available.
Summary of Available Portable Magnets Systems
| Field Strength | Dimensions | Weight | Probe Dimension | Homogeneity |
| (MHz) | (cm) LxWxH | (kg) | (mm) | Unshimmed - (kHz/cm) |
| 7.5 | 16x16x16 | 8.5 | 10 | ? |
| 19.5 | 16x16x16 | 8.5 | 10 | 1.1 |
Software
The product software, Relax, is a powerful tool containing many standard NMR relaxation routines and applications, and can also be used to create new pulse-sequences, pulsed field gradients, gains and attenuations, post-processing methodolgies of considerable complexity. The built-in script language is based on a widespread Pascal syntax and is enriched with commands for fitting, Fourier and Laplace transforms, Low-pass filtering, etc. The script supports dialogue windows, static messages, user-defined diagrams, data manipulation procedures. Relax also allows direct processing of data obtained when utilizing Spin Track as a high-resolution NMR spectrometer.
System prices starting at $15,995 For Quotes and General Inquiries contact John Edwards or call (203) 744-5905