Process instrumentation specialist Delta Controls Ltd has remained a world leader in the design and manufacture of high quality temperature and pressure measurement instruments since its formation in 1950.

Industrial process instrumentation has seen many changes over these 65 years, exemplified by Delta Controls’ investment in R&D and its continuous evolution of the product range which now includes some of the highest performing, reliable and accurate transmitters and switches available.

In addition to the fundamental advances in technology which have occurred during these 65 years, Delta Controls’ engineers have contributed to significant improvements in the reliability, accuracy and repeatability of the process instrumentation industry, and also to reducing the size of the instruments which have changed from being large, heavy and unwieldy to the considerably more compact and convenient models the company offers today.

Delta Controls made its name in the design and manufacture of process switches for hazardous areas and today the company offers a comprehensive range of industrial instrumentation to the process and power industries worldwide, focusing on critical applications where safety, reliability and accuracy are vital. In addition to its ‘off-the-shelf’ products, Delta Controls is known for its custom solutions which meet individual and highly complex technical requirements.

“Being there at the start of the UK North Sea oil and gas industry, the company has provided its products, expertise and support for the lifetime of the sector especially in hazardous and safety critical applications,” said Delta Controls sales director Dr. Chris Webborn. “These applications include wellhead control panels, fire protection systems, blowout preventer controls, various skids and control systems.”

The company’s products are used in a wide range of industries, including oil and gas, power generation, petrochemical, water and wastewater, pharmaceutical, food and beverage, pulp and paper, and chemical engineering.

Delta Controls supplies a full range of pressure, temperature and flow switches and transmitters for process monitoring, alarm and safety shutdown applications, as well as for all ancillary equipment.