Our Products

HGH products

To develop the best electro-optics products for our clients, we have always followed the path of innovation, quality and excellence. Discover our range of 360° thermal sensors, our thermal scanners, infrared sources and test benches:

  • Optronics for Security

    Wide area surveillance systems for critical site protection

    Spynel 360° infrared sensors act as fully passive infrared radars to detect, identify & track all intrusions over 360°, up to the horizon. They are the best solution for 24/7 situational awareness and to protect critical infrastructure.  More than perimeter security, your Spynel thermal sensor tracks all types of targets, far beyond fence limits.

  • Thermography for Industry

    Kiln Shell Temperature Monitoring with Infrared Scanners

    Kilnscan will provide accurate thermal mapping of your kiln shell, but will also immediately warn on coating losses or falling bricks. Kilnscan also provides indicators on medium-term kiln fatigue to help you setting up maintenance program.

    Industrial Burner Inspection with Thermal Cameras

    With Pyroscan's HD images, temperature measurement of flame front inside your  industrial burners and boilers has never been easier. 

  • Test and Measurement

    Supplier of blackbodies and electro-optical test equipment

    As a specialist in IR technologies since 1982, HGH manufactures high-end infrared reference sources, called blackbodies, with the highest emissivity, uniformity and stability over a wide temperature range. HGH also provides versatile test benches, for a complete characterization of thermal sensors and infrared detection arrays, and infrared radiometers