Precision Coil Wound Platinum Resistance Temperature Detectors
Explore Our Products
Why Choose TDI?
RTD Elements
Our sensing elements are manufactured to exacting standards, ensuring reliable temperature measurement in even the most demanding environments.
Quality Solutions
We specialise in creating the highest quality temperature sensors exceeding IEC 60751 tolerances. Trusted worldwide by leading thermometer manufacturers.
Experience
With decades of expertise in coil winding and materials, we've become a trusted partner for the world's leading suppliers of complete Platinum Resistance Thermometers.
High Specification
We've always stood for high specification and exceptional quality, placing value on precision over mass production.
Pt100 and More
Our range includes Pt25, Pt100 and Pt1000 detectors — from high-temperature models to specialised elements for precision and high-accuracy applications.
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Client Testimonials
What our partners say about working with us
“We have been working with TDI for several years now, sourcing high-quality RTD sensors here at JUMO UK. Christine and her team have consistently delivered excellent customer service, responding quickly to our requirements, and ensuring reliable, on-time deliveries. The sensors we receive are always of outstanding quality, supporting our business not only in the UK but also supplying to our global subsidiaries, with plans to expand further. We truly value the dedication and professionalism shown by TDI, and look forward to continuing our successful partnership.”
Where Our Sensors Are Used
Metrology
Trusted in calibration laboratories, TDI elements ensure precision in platinum resistance thermometers.
Aerospace
TDI detectors are used in temperature monitoring solutions for aircraft engines and systems.
Automotive
Sensors for engine testing, climate control, and R&D applications.
Energy
Our Pt100s are used in monitoring solutions for power generation and distribution systems.
Manufacturing
Process temperature control for industrial manufacturing.
Research
High-precision RTD sensors for scientific research and laboratories.
Medical
Specialised sensors for medical equipment and applications.
From One Sensor to Thousands
Many of our biggest repeat orders started with just a small batch. Whether you need a single RTD for testing or volume production for global supply, we're here to support you.
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