Welcome to Cherry Clough Consultants

We are independent consultants who help manufacturers, system integrators, installers, and users deal quickly and cost-effectively with interference, safety, and compliance with EU Directives and similar regulations.

Cost-Effective Electronic Design: Using well-proven SI, PI and EMC design techniques, we can show you how to reduce
design/development time and cost; time-to-market; overall cost of manufacture; warranty costs, and financial risks.

Maintaining PROFIBUS and PROFINET reliability despite modern industrial environments
A one-day training course in Manchester, UK, on Wednesday 22nd November 2017, by PROFIBUS and PROFINET expert Peter Thomas (Control Specialists Ltd), and EMC expert Keith Armstrong (Cherry Clough Consultants Ltd).

EMI is rapidly increasing in modern industry due to the increasing use of high-efficiency switching power conversion in DC power supplies, motor drives, HVAC and lighting. This training course provides all the necessary information on well-proven practical techniques for reducing EMI in PROFIBUS and PROFINET and similar industrial datacomms, now and in the future.

To be held at Endress + Hauser in Manchester, cost £350 + VAT (includes refreshments, lunch, and a copy of the presented material on a USB stick), download the brochure here.

Visit: emcstandards.co.uk 

This is a new site for easy access to (almost) all of Keith Armstrong's published material, plus some material from Tim Williams (Elmac Services), and a lot of additional value such as EMC Design Checklists, Webinars, and more.  

Register as a Member for even more premium material.

Sign up to the Twitter feed to be kept up-to-date with the developments on this site.

The IET’s Code of Practice on Electromagnetic Resilience
first published February 2017

Purchase from:   http://www.theiet.org/resources/standards/emr-cop.cfm

This is the direct successor to the IET’s 2013 guide:
Overview of techniques and measures related to EMC for Functional Safety

Keith Armstrong's textbooks
Colour-printed on demand (not available from Amazon or other resellers)