The British Rototherm factory in Merton Abbey, London, circa 1935

About Us

British Rototherm

Heritage Time Line

 

1847

Designed  & manufactured world’s 1st steam pressure gauge for the famous George Stephenson

 

1924

Invented the bi-metallic thermometer

 

1934

British Rototherm established in London

 

1969

Moved into 6,000 sq.m facility in South Wales

 

1985 - 2006

Acquisitions:

• Negretti & Zambra (partial   

   product line)

• Kent Industrial Measurements

   (partial product line)

• Bentley Instruments

   (specialist distributor in

   Ireland)

• Sydney Smith Dennis (leader

   in pressure measurement))

• Thermocouple Instruments &

   RTD Products (leader in

   temperature & flow)

 

 

 

About Thermocouple Instruments

 

Thermocouple Instruments is a  wholly owned subsidary of British Rototherm. Bringing over 50 years of manufacturing experience, Thermocouple Instruments is a leading manufacturer of:

 

   •  Temperature Sensor Assemblies – Thermocouple & RTD   

       including those with ATEX Approval

   •  Thermowells in all materials

   •  Temperature Transmitters - ATEX approved

   •  Multi-point Temperature Assemblies

   •  Flow Measurement

   •  Orifice Plates

   •  Flow Metering Sections

   •  Pitot Tubes

 

More than 75 years of British Rototherm

 

For over seventy five years, throughout the world, British Rototherm

equipment has been installed wherever reliability and long lasting

performance is demanded.

 

British Rototherm products are manufactured in its modern factory

located in the South Wales region of the United Kingdom. Sited on 6

acres of land at Kenfig Industrial Estate, the company operates from

a 60,000 square feet (5,574m square metre) factory.

 

Since the introduction of the original bimetallic thermometer, the

product range has been developed to include instrumentation for

measuring, monitoring and controlling Temperature, Pressure, and

Flow.

 

Over 170 years of manufacturing experience

 

With over 170 years of pressure gauge manufacturing experience, the Sydney Smith Dennis (SSD) range of pressure gauges has been an important addition to the Rototherm range.

 

With the acquisition of SSD in 1998, Rototherm is now able to offer one of the most comprehensive pressure gauge ranges in the world.