Cryogenic Ltd.
enowned in low temperature research and material science laboratories world-wide for delivering high quality measurement systems and providing the highest magnetic fields (up top 25 Tesla) and lower temperatures (down to 10mK)
- 44(0)20 8743 6049
- 44(0)20 8749 5315
- sales@cryogenic.co.uk
- Unit 6, Acton Park, Industrial Estate
The Vale, Acton
London, W3 7QE
United Kingdom
-
product
Cryogen Free Variable Temperature Cryostat for EPR
We offer a variable temperature cryostat with a sample space of 40mm designed to fit between the poles of a resistive electromagnet for EPR applications. The cryostat is designed to receive standard EPR probes.
-
product
Free Measurement System
CFMS
The Cryogen Free Measurement System (CFMS) from Cryogenic Ltd is a modular research system designed to enable the user to perform a wide range of material characterisation experiments in variable field and variable temperature environments.
-
product
Neutron Scattering and Beamline Systems
For optical, neutron and particle beam experiments, Cryogenic offers a range of split pair magnets. These allow strong magnetic fields to be produced in a small volume with maximum access to the working space. Split pair coils can be mounted to provide either a vertical field with horizontal access or a horizontal field offering horizontal or vertical access.
-
product
High Resolution Magnet Systems
EPR
EPR samples with S=1/2 electronic spins exhibiting a narrow signal at G=2 and require magnetic fields of only ca. 3.5 T. However, EPR spectra from S>1/2 spins are typically much broader and have spectral features that spread over magnetic field range of several Tesla.
-
product
Mini Cryogen Free Systems
mCFMS
Cryogenic offers cryogen free measurement systems, which include a cryocooler, cryostat with superconducting magnet (3, 5, 7 or 9 Tesla), variable temperature sample space, a selection of special probes for measurements of different physical properties, as well as electronics, computer and measurement software.
-
product
Vibrating Sample Magnetometer
VSM
The Cryogenic Vibrating Sample Magnetometer (VSM) is designed for measurement of the DC magnetic moment of a sample with a noise floor sensitivity of 10-6 and at 10 seconds integration time.
-
product
Cryogen-Free DR With Integrated Magnet
Magnet thermally linked to cryocooler 2nd stage Ideal for smaller magnets up to 17 T or small vector magnets up to 7T / 2T / 2TSingle pulse tube cryocooler for cooling both magnet and DRMagnet operation at 700 mK or 4 KUse with top-loading probeFast Sample Change
-
product
Resistivity and Hall Effect
The Resistivity System allows the user to make Resistivity and Hall Effect measurements in the range of to M. Samples are mounted on special platforms inside the VTI with contacts made to the sample according to the customer's requirements.
-
product
Specific Heat Capacity
The heat capacity probe uses a miniature AC calorimeter to measure the heat capacity of samples weighing as little as one microgram. The AC technique employed is highly sensitivity and combined with the automated Cryogenic Software, is simple to use.
-
product
Free Room Temperature Bore Systems
The cryomagnetic system contains the cryogen free room temperature bore superconducting magnet, cryostat, cryocooler and compressor, temperature monitor unit (nominally Lakeshore) and HTS current leads. The cooling for the magnet and cryostat housing is provided by a standard cryocooler with a base temperature of 4K. The magnet is designed to operate safely at the guaranteed field without quenching.
-
product
Cryocoolers
Cryogenic uses various cryocoolers with cooling powers to suit different cryogen free magnet systems and applications. The Gifford-McMahon cycle cryocooler has the advantage of greater thermodynamic efficiency. The pulse-tube cryocooler is vibrationally quieter, has a longer service interval and cools faster from room temperature.
-
product
Fast Ramping Magnet Systems
Cryogenic Ltd has developed a new range of fast-sweeping cryogen-free superconducting magnets using high-performance Nb3Sn coils. These magnets provide an ideal platform for XMCD and other polarity switching applications. No liquid cryogens are required offering superb economy and ease of use in comparison with liquid helium alternatives.
-
product
Free Room Temperature Bore magnet with Insertable DR
Room Temperature magnet bore 50 mm sample space in DR Suitable for use with Leiden DR type CF200, CF450, CF650 or CF1000 DR
-
product
Vector Field and Multi-Axis Systems
Cryogenic vector magnet systems allow precise alignment of the magnetic field to an exact direction in a measurement sample. The system provides the capability of orienting the magnetic field to any vector direction. This is suitable for experiments where samples cannot be moved easily.
-
product
AC Susceptibility
The AC Susceptometer option uses a small primary excitation coil to apply an AC field to a sample (typically 1mT at frequencies from 0.1 Hz 10000 Hz). A pair of secondary pick-up coils positioned close to the excitation coils are used to detect the sample response.
