Screw-in heaters are versatile and designed for heating liquid media. EHK G2 are primarily used for heating hydraulic oil in containers where the replacement of the heating cartridge must be possible without draining the medium. Ceramic heating cartridge in stainless steel sheath with a diameter of 50 mm, material number 1.4404. Welded nipple made of V2A. Connection housing made of PA6-GF30, impact-resistant and oil-resistant, protection class IP66/67. Unheated zone 50 mm, surface load 1.5 W/cm², connection 230/400 V. The devices are designed exclusively for industrial and commercial purposes. When selecting, the permissible specific surface load for the respective medium must be taken into account and verified on-site.