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Company Description

Gwentec provide calibration and automation services to industry. Established as a partnership in 1992 we became Gwentec Ltd in 2008.

We provide a variety of services including on site and off site traceable calibrations, design and manufacture of instrument and control systems, along with refurbishment or repair of existing control equipment.

Our traceable calibration services cover: Temperature, Pressure (Gauge / Absolute), Humidity, Flow, Level , Ph, Conductivity, RPM, Timers, Volts, Amps and Torque, amongst others using qualified staff and written procedures for a wide variety of measurement and control equipment.

Calibration services are available for most types of industry but we specialise in Pharmaceutical and Pharma related companies. Our knowledge of pharmaceutical dress requirements, SOPs, change controls and recording requirements enables us to carry out calibration work efficiently and with minimum customer assistance.

Copies of procedures and traceable test equipment certificates together with staff training records can be provided. We offer assistance with, or authoring of Technical Agreements covering site instrument calibration. This service can be provided with site calibration contracts. We provide a transparent, detailed and reliable service that has assisted many of our customers during audits from their clients and regulatory bodies.

Our trained and experienced staff provide a knowledgeable and timely service for all of your automation and calibration requirements.


Master UK Hanwell Distributor for the Heritage Market

We are happy to announce that we have become the master distributor for the UK heritage market. Our partnership with Hanwell allows us to serve our heritage customers with confidence

This move aligns with our existing goals of providing calibration and automation services to clients all across the UK. Our experience of the Hanwell product in diverse industries has allowed us to gain an appreciation of the hardware and software at a deep level.

Our experience allows us to guide you in specifying new environmental monitoring solutions, expanding your current site, calibrations and repair.

Our control panel experience also means you can turn to us for a ‘turnkey’ solution to control temperature and humidity within your historic buildings.

For more information about the hardware and software we can provide please visit the Hanwell Website here


A Diverse set of industries

Over the years our wide range of clients have included companies from the: Steel, Plastic, Docks, Food and Pharmaceutical sectors



In recent years Gwentec has worked closely with pharmaceutical clients and has gained experience with helping to complete documentation such as IQs and OQs. Gwentec has also written technical agreements with pharmaceutical companies to help comply with audit trails. Below is a selection of clients that we have worked with most recently, this is not an exhaustive list and we are always happy to hear from new potential clients.


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