Peak Sensors

Temperature Sensor Manufacturer & Supplier

Custom Thermocouples and Resistance Thermometers

Improving process control. Developing OEM sensors.

Designed and manufactured in the UK.

thermocouple and pt100 sensors

Our products are used in a range of industries by some of the biggest companies across the globe

General Electric
UK Atomic Energy Authority
University of Oxford
Invisible Systems
Mercedes AMG

Temperature sensors for all industries

We help a wide variety of industries with temperature measurement including:

From thousands of custom temperature sensors…

We manufacture large volumes of custom temperature sensors for inclusion in our customers products (OEM integration and electronic manufacturing services), often providing design input to help bring unit costs down. We have designed novel and innovative sensors for many industries and currently provide contract manufacture of sensor assemblies including pt100 sensors for anaesthesia machines and pt1000 sensors for industrial print-heads.

View more information about how we can help design and make sensors for your products:

Custom Pt100 Temperature Sensors

…to replacement industrial temperature sensors

Whether it be planned maintenance, an unexpected sensor failure or a new requirement, we manufacture replacement temperature sensors to your requirements.
These can be brand new sensors or repairs utilising existing parts.

Have a look at some of the sensor designs we manufacture:

Not sure exactly what you need?

For any application, selecting an optimal sensor design is never straightforward. There are over 10 thermocouple types alone, without even considering appropriate sheath materials or construction options.

We can help you identify exactly what your requirements are, and either provide a direct replacement of what you already have or the most appropriate sensor for your application.

We Are Proud To Be

DAS Certification ISO 9001:2015

DAS Certification - ISO 9001:2015

Made In Britain member

Made In Britain logo

East Midlands Chamber partnership

East Midlands Chamber membership certificate

What Our Customers Say

“Peak Sensors offer excellent products which are competitively priced and with short delivery times. Their ability to design and produce customised temperature sensors for anything from one-offs to high volume applications is particularly impressive.”


“Peak Sensors is a company that is willing and able to work in partnership with us to understand and solve problems rather than just providing a “standard solution” to our non-standard problems.”


“It is always a pleasure to deal with Peak Sensors. We have a long standing relationship for a specialist and bespoke piece of equipment. All members of the team are courteous, professional and quick to respond to our (often last minute) requests.”