![Natural convection resistance heater - SMART BLOCKTHERM - INTERTEC-Hess GmbH - aluminum / for hazardous locations / explosion-proof Natural convection resistance heater - SMART BLOCKTHERM - INTERTEC-Hess GmbH - aluminum / for hazardous locations / explosion-proof](https://img.directindustry.com/images_di/photo-m2/25113-17891584.jpg)
Natural convection resistance heater - SMART BLOCKTHERM - INTERTEC-Hess GmbH - aluminum / for hazardous locations / explosion-proof
![Meldung: INTERTEC's explosion-proof heaters and thermostats for processing applications are certified for South Korea - INTERTEC-Hess GmbH Meldung: INTERTEC's explosion-proof heaters and thermostats for processing applications are certified for South Korea - INTERTEC-Hess GmbH](https://www.intertec.info/media/img/aktuelles/pressemeldungen/2018-05-14/weblication/wThumbnails/intertec-2018-05-14-01-88ac806b-503811ba@760ll.jpg)
Meldung: INTERTEC's explosion-proof heaters and thermostats for processing applications are certified for South Korea - INTERTEC-Hess GmbH
![Explosion-proof heaters certified by INMETRO - Raffineriestraße 8, 93333 Neustadt an der Donau, Germany - INTERTEC-Hess GmbH Explosion-proof heaters certified by INMETRO - Raffineriestraße 8, 93333 Neustadt an der Donau, Germany - INTERTEC-Hess GmbH](https://img.directindustry.com/images_di/projects/images-g/intertec-heaters-are-now-certified-brazil-s-inmetro-organization-67666-11701527.jpg)