Manufacturing of industrial temperature measurement solutions in Spain
We manufacture custom industrial temperature measurement solutions, designed to ensure reliability and stability in demanding processes.
Experience
Jemar Termometría has 25 years of experience as manufacturers, dedicated to meeting the temperature measurement, regulation, and control requirements of industry. We offer comprehensive solutions tailored to your needs.
Manufacturing specialists
Our product range includes temperature probes, PT100 probes (RTD), thermocouples, pyrometric rods, thermowells, metal sheaths and large fixed and sliding fittings, as well as other products according to our customers' needs.
ISO Quality
Jemar Thermometry's quality and manufacturing management system has been certified according to the UNE-EN-ISO 9001:2015 standard. The quality of our products is your guarantee of safety.
Industrial temperature sensors for demanding processes
Thermocouples
We manufacture a wide variety of temperature sensors, with our industrial thermocouples being a particular highlight.
PT100 probes
Experts in the manufacture of PT100 and PT1000 sensors, designed to offer maximum accuracy and reliability in temperature measurement.
EXTENSION CORDS AND HOSES
Designed to withstand demanding environments and deliver reliable performance, even under heavy use.
THERMOWELLS AND SLEEVES
They offer resistance to corrosion, impacts and extreme temperatures, guaranteeing a long service life.
Who We Are
Jemar Termometría is a manufacturer specializing in industrial temperature measurement solutions, with a technical focus and customized production. We design and manufacture temperature sensors adapted to the actual conditions of each process, guaranteeing reliability, stability, and durability in demanding industrial environments.
We are part of a business group with Suministros Payne SLU, which allows us to offer comprehensive technical service, from solution definition to nationwide sales and logistics support. This model enables us to respond quickly to the specific needs of each industrial client, maintaining high quality standards and providing expert technical assistance.

Mission
At Jemar Thermometry, our mission is to develop temperature measurement solutions for industry, providing technical expertise, custom manufacturing, and reliability in every project. We manufacture industrial temperature sensors and related components, tailored to the specific requirements of each process.
We work in direct collaboration with our clients, offering specialized technical advice to meet their requirements in quality, competitiveness and excellence in service, in demanding industrial environments.
Vision
To consolidate Jemar Termometría as a benchmark in industrial temperature measurement, both nationally and internationally, standing out for the technical reliability of our solutions, the quality of manufacturing and a specialized customer-oriented service.
We aspire to be recognized for offering excellent value for money, high-value technical advice, and solutions that truly contribute to the success and efficiency of our customers' industrial processes.
Values
At Jemar Thermometry, our culture is based on professionalism and perseverance, principles that guide our daily work and our way of collaborating with clients and industrial partners.
Our team's technical knowledge, accumulated experience, and commitment allow us to offer real and timely solutions, providing technical expertise and appropriate manufacturing options for each industrial temperature measurement application.
ISO 9001:2015 quality and manufacturing control
At Jemar Thermometry, we offer temperature sensor calibration with traceability to ENAC, performed using measurement standards calibrated by laboratories accredited by the National Accreditation Entity (ENAC). This type of calibration is widely used in industry to guarantee the reliability of measurements and process control.
When required by the project or the client, we also manage ENAC accredited calibration certificates through accredited collaborating laboratories, ensuring compliance with regulatory and audit requirements in demanding industrial applications.
Experience in industrial sectors
Throughout our history, at Jemar Thermometry we have developed industrial temperature measurement solutions for a wide variety of national and international sectors, adapting to the specific technical requirements of each process.
Our temperature sensors are commonly used in sectors such as food, chemical, pharmaceutical, energy, metallurgy, petrochemical, foundry, automotive, glass, ceramics, pulp and paper, among other demanding industrial environments.

Why Choose Jemar Thermometry?
Certified Quality:
We comply with the UNE-EN-ISO 9001:2015 standard, ensuring maximum reliability in our products.
Personalized Attention:
We offer customized solutions, with a sample of the product or the client's plan.
Fast Delivery:
We have a large stock for fast manufacturing and delivery.
Manufacturing in Gijón (Asturias) and industrial service throughout Spain
Specialized technical advice on industrial temperature measurement.
For technical inquiries, quote requests, or information about our industrial temperature measurement services, please contact our team and we will respond as soon as possible.


