HEATING SYSTEMS COMPANY PORTRAIT PRODUCTS  Flexible heaters  Self-adhesive heaters  Heating sleeves  Heating panels  Heating profiles  Container heaters  Heating tubes  Barrel heaters  Switchgear cabinet heaters  Appliances & components ASSEMBLIES TECHN. INFORMATION PLANNING ASSISTANCE CONTACT PARTNERS CERTIFICATES   Home   Contact   Getting here   Sitemap   Disclaimer   Terms & conditions   Tubular heaters Operating temperature - 40 to + 200°C (in dependence o the tube material) Tube lengths up to approx. 2m possible The design is agreed with the customer.