Coulton Instrumentation is proud to be the official Fuji Electric Instrumentation Distributor in the UK. For overseas customers, we have released an interactive map of Fuji Distributor in the world to help customers looking for a distributor list.


Coulton is also a proud wordwide distributor of Watson Smith and PMV products such as the proven I/P converters types 100X and 422 and EP5 valve positioners.




Our strongest references are on oil pipelines, gas compressor stations, oil platforms, steel plants, sugar factories, power stations and water purification plants. We have a strong reference list containing more than 400 major companies including British Gas, British Steel, Thames Water, Amoco, BP, National Power, Powergen, Tula Chermet (Russia), Petromidia (Romania), Tupras (Turkey), Petronas (Malaysia), Guysuco (Guyana), BAMC (Barbados), BSI (Belize), Mumias (Kenya), SUNA (Morocco), Zambia Sugar. Georgian Oil Pipeline Company and Azerbaijan Oil Pipeline Company.

Oil Rig



Single Point Of Supply

Coulton is recognised as a single point of supply for transmitters, control switches and primary devices for the measurement of pressure flow and temperature. This simplifies purchasing and ensures single source responsibility for calculation, sizing and calibration of complete measuring systems.

large uk stock



Large Stocks

Our Christchurch facility has one of the largest stocks of pressure and differential pressure transmitters in Europe. This, coupled with our assembly licence enables us to provide what without exception is probably the fastest delivery available for pressure and differential pressure transmitters in Europe. This facility is supported by our extensive stock of other instrumentation products including orifice plate assemblies, control switches, temperature controllers, process controllers, process recorders and oxygen analysers.

Calibration room




Coulton Instrumentation is a wholly owned British Company. We manufacture primary devices and assemble process transmitters and control switches in the United Kingdom. More than 70 percent of our product portfolio is manufactured within the European Union.

IMC Logo




The Company has an air-conditioned calibration room fully equipped for pressure, differential pressure and temperature instruments. All calibration records are kept for 10 years. Customers are welcome to visit our facility to witness calibration and final inspection.




Vendor Databases

Coulton Instrumentation is registered as Supplier Number 74190 on the United Kingdom Utilities Vendor Database (UVDB) and Supplier Number 40536 on the First Point Assessment Database (FPAL) for the oil and gas industry.





Customer training courses are organised in modular form and include different products according to the customers requirements. Normally two courses are held each year, one in May and another in September.




Product Support

Coulton Instrumentation is able to offer a full system design service and will provide engineers for the on-site supervision of installation and commissioning. All products manufactured or assembled by Coulton will be fully supported for a period of 10 years.





The Company has worked in accordance with a formal environmental policy since October, 1990. This policy was reviewed in June 2021 to review the requirements of ISO 14001.




Company History

Coulton Instrumentation was registered in April 1985. It takes its roots from a management buyout of the instrumentation business of PMV Field Instrumentation, a subsidiary of PMV Sweden which first began manufacturing specialist equipment in Stockholm 60 years ago. Further information on the company's history is available.




Coulton Instrumentation is certified ISO 9001:2015 - click here to download the certificate. 

Coulton Instrumentation Quality



Coulton Instrumentation Quality

Fuji Electric Brand

Cella Logo

IMC Logo

Home Page
Our Contact Details
Location Map
Company Profile
Site Index
Sign up
Terms & Conditions
Privacy & Cookies
Privacy Notice
Links | Web Site Content Management