About us

Hukseflux is a technology-driven company with a clear core purpose: to take measurement to the next level.
Our main expertise is measurement of heat transfer and thermal quantities.

Taking measurement to the next level

Hukseflux offers measurement solutions for the most challenging applications. Our main area of expertise is measurement of heat transfer and thermal quantities such as

  • solar radiation, heat flux and thermal conductivity

We design and supply sensors as well as test & measuring systems, and offer related services such as engineering and consultancy. We also apply our expertise to related fields such as temperature differences and thermal contact resistance and to flow sensors, fouling sensors and corrosion sensors. The complete product range of Hukseflux sensors and systems is offered worldwide. Custom-made products and measuring systems are developed in cooperation with customers, via our

  • engineering & consultancy services

With our laboratory facilities, we offer testing services such as

  • material characterisation services and calibration services


Taking measurement to the next level

Our identity

Hukseflux international team 2017 at office Delft - ISO 9001

We take measurement to the next level. Sensors and measurement solutions designed by Hukseflux play a vital role in various applications. Examples are efficiency assessments of solar renewable energy installations and improvements of the efficiency of buildings and electrical power plants. Our technology helps to increase the safety of iron furnaces and offshore oil rigs. There are numerous scientific applications as well; we offer radiometers (pyranometer and net-radiometers) that help understand global climate change. Our capability to accurately measure heat flux from fires and thermal properties of materials leads to a better understanding of behaviour of materials. This allows our customers to improve their product design.

Hukseflux is a technology-driven company. We innovate, experiment, and appreciate a technical conversation with our customers. We think in terms of improvements and solutions. Creative thinking is the starting point of our product development. At the same time, by working efficiently and disciplined, and "recycling" our expertise between different applications, we are able to offer next-level solutions and highest quality products at an acceptable price level. If we cannot offer you an acceptable solution ourselves, we will tell you who can. We are long-term oriented, and value our relationship with customers, distributors and suppliers. Hukseflux' quality management system is ISO 9001:2015 certified.

Hukseflux is owned by its management, has a steady growth and is financially stable. The management aims to build a lasting company. We wish to attract and retain employees by offering a high quality- and challenging work environment. As of January 2018 we employ 40 people (FTE). Customers are served through the main office in the Netherlands, and locally owned representations in the USA, Brazil, India, China and Japan.


Our identity
Our identity
Your Contacts

Your Contacts


Kees van den Bos


Marc Le Roy


Sales Europe + global


Sales Europe + global
Sebastian Ritchie

Sebastian RITCHIE

Sales Europe + global
Robert Dolce

Robert DOLCE

Hukseflux USA


Hukseflux Brazil

Alok Kumar SINGH

Hukseflux India

ZHU Wei Hua

Beijing Hukseflux


Hukseflux Japan
Hedwig Rotteveel


Engineering & Testing


Purchasing / logistics
Your Contacts


Solar energy / PV monitoring

Engineering & consultancy services

Meteorology & soil

Industry & fire

Building physics

Solar concentrator

Material science