The Specialist Buyers Guide for Rail Supplies and Services

Diamond Point International Ltd

Diamond Point International Ltd is well known for its intimate knowledge in building rail grade EN50155 computer systems, with over 4000 systems in the field today. These cover a  a wide range of applications, including 3G/4G to Ethernet /Wi-Fi bridge computers for rail customers internet connectivity and similar systems for rail engineering internet connectivity.

Diamond Point International Ltd also offer a full range of systems for data collection including GPS, shock, vibration, analogue voltage isolated digital I/O, 930Mhz modem etc. We are the only company who has successfully implemented National Instruments data acquisition and frame gabbing boards into a Fanless conduction cooled computer system strong enough to be mounted underneath standard passenger trains as part of a major track quality maintenance upgrade for the whole of TLF’s Underground network.

DPI are ISO9001-2015 audited for design distribution and manufacture and hold RISQS accreditation for rail.

For further details and to discuss new projects please contact Martin Frederiksen on 01634 300900 or

Sales Contact
Martin Frederiksen
Telephone Number
01634 300900
DPI Ltd, Ashford House, Sir Thomas Longley Road, Rochester, Kent, ME2 4FA
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Case Studies

Diamond Point International Ltd has 1 product.

Capabilities & Case Studies

Over many years, Diamond Point has developed from technical distributor to a company that can now provide a full suite of capabilities around their deep understanding of embedded computing.

Be it for the military, transport or industrial markets, alongside our standard very technically supported distribution model, Diamond Point offers a bespoke design service for packaging, baseboard design and designing specialist peripherals our customers sometimes need to get exactly what they want in a system.