Explosion-proof heating
ATEX heating is the right choice for areas where flammable gases, vapours or dust may be present. On this page, you will find explosion-proof solutions for analyser shelters, technical rooms, containers and electrical enclosures, depending on the required zone and temperature class. These include finned tube heaters, electric radiators, enclosure heaters, fan heaters and ATEX thermostats. This helps you quickly select the right solution for frost protection, anti-condensation and reliable temperature control in hazardous environments.
ATEX finned tube heater for zone 1/2 and 21/22
ATEX finned tube heaters are suitable for small workspaces and storage areas where robust direct air heating is required. They are commonly used for frost protection and basic space heating in zone 1 and zone 2 areas. Thanks to their compact or standard design, they can easily be installed in analyser shelters, containers and technical rooms.
- Power ratings from 250 W to 3 kW, available in temperature class T3 and T4.
- Suitable for zone 1 and zone 2, with IP66 enclosure depending on the version.
- Floor or wall mounting possible.
- Optionally equipped with an explosion-proof room thermostat.
ATEX electric radiator
An ATEX electric radiator is the ideal solution when you want to combine even room heating with a low surface temperature. This type of radiator is particularly suitable for analyser shelters, containers and other enclosed hazardous areas where comfort, safety and controlled heat output are important.
- Filled with water and glycol for stable heat distribution.
- Suitable for gas zones 1 and 2 and dust zones 21 and 22, depending on the version.
- Standard power ratings of 1, 2 and 3 kW, with or without control thermostat.
ATEX enclosure heating for zone 1/2
ATEX enclosure heaters help reduce condensation, frost and temperature fluctuations in Ex enclosures and control panels. This is essential for the operational reliability of instrumentation, measuring equipment and electrical components. Compact self-regulating heaters are particularly suitable for this type of application.
- Self-regulating principle, automatically reducing output at higher ambient temperatures.
- Power ratings from 30 W to 500 W for small and medium-sized enclosures.
- Can be mounted in any orientation, suitable for ambient temperatures from -60 °C to +80 °C.
ATEX fan heaters
ATEX fan heaters are suitable when fast and targeted air heating is required. They are used for local heating in hazardous environments such as offshore containers, spray booths or storage rooms. Portable versions are particularly interesting for mobile applications.
- Portable versions available up to 6 kW.
- Suitable for zone 1/21 and zone 2/22.
- Compact design
- Built-in thermal protection.
- Options for ducting or wall mounting.

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