Products Our motto "Technology for Environmental Protection" has long been an inherent part of our product development philosophy and product range. We strive to improve the environment, to make processes which work with greater environmental compatibility and to avoid putting a strain on the environment. We offer you a multitude of innovative solutions, new products and smart concepts. More Informations Industries & Topics Industries & Topics Overview Fuel oil components Fuel oil components Overview Fast and clean oil filter change Avoiding fungal attacks in biofuel More performance with the sintered plastic sieve AFRISO Smart Home AFRISO Smart Home Overview Gateway HG 02 Products Products Overview AFRISOhome App Alexa Smart home applications Smart home applications Overview Leakage security Security Stand-alone applications Stand-alone applications Overview Getting started with AFRIShome Smart Home Craft 4.0 Craft 4.0 Overview OEM-Manifold systems Hydraulic Balancing Hydraulic Balancing Overview VarioQ Vario-DP Tank conversion Hygienic processes AFRISO Smart Home AFRISO Smart Home offers innovative solutions for intelligent home automation. With modern sensors and actuators, you can easily and conveniently control your home. More Informations Service-Center Service-Center Overview Service Contact persons Data exchange formats Catalogs Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview SHK+E 2026, Essen IFH Intherm 2026, Nuremberg GET Nord 2026, Hamburg Schulungen & Trainings Schulungen & Trainings Overview Heizen mit flüssigen Brennstoffen Inhouse-Schulung - Heizen mit flüssigen Brennstoffen Inhouse-Schulung Heizölverbraucheranlagen Smart Home Experte Search Domestic technology Level sensors, overfill prevention systems and level controllers 53300 Standaufnehmer LS 300 EU, 500mm Images 1 Back LS 300 EU | 53300 Standaufnehmer für Überfüllsicherung LS für Ex (WHG) in-stock items Benefits approved as part of an overfill prevention system as per German WHG together with level transducer LS 500self-monitoring with automatic corrosion monitoringall wetted parts made of stainless steel 316 Tisuitable for use in liquids with an overpressure of 3 barEx approval Application Level probe for transducers as part of an overfill prevention system for stationary and stationary-use tanks. Suitable for installation in all tank versions. Approved without list of substances for water-polluting liquids, also with flash point < 55 °C. Description Approved part of an overfill prevention system according to WHG together with the LS 500 transducer – self-monitoring and with automatic corrosion monitoring. LS 300 EU consists of a height-adjustable probe tube with a PTC thermistor sensor element at the bottom end, screw fitting and a junction box with integrated overvoltage protection. Standard length 500 mm, max. length 3,000 mm. The level probe can be used in flammable liquids up to 3 bar overpressure. Technical data Technical data Materialjunction box: brass, chrome-platedProbe tube: Stainless steel 316 TiScrew fitting: Stainless steel 316 TiPTC thermistor: stainless steel-encapsulatedProcess connectionEinschraubgewinde G⅜Operating temperature rangeMedium: -25/+50 °CDegree of protectionIP 67 (EN 60529)approvalDIBt: Z-65.11-228EU type examination certificateTÜV 00 ATEX 1656X Ex II 1G Ex ia IIC T4 und Ex II 1/2G Ex ia IIC T4 Related products
AFRISO Smart Home AFRISO Smart Home offers innovative solutions for intelligent home automation. With modern sensors and actuators, you can easily and conveniently control your home. More Informations Service-Center Service-Center Overview Service Contact persons Data exchange formats Catalogs Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview SHK+E 2026, Essen IFH Intherm 2026, Nuremberg GET Nord 2026, Hamburg Schulungen & Trainings Schulungen & Trainings Overview Heizen mit flüssigen Brennstoffen Inhouse-Schulung - Heizen mit flüssigen Brennstoffen Inhouse-Schulung Heizölverbraucheranlagen Smart Home Experte Search
Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview SHK+E 2026, Essen IFH Intherm 2026, Nuremberg GET Nord 2026, Hamburg Schulungen & Trainings Schulungen & Trainings Overview Heizen mit flüssigen Brennstoffen Inhouse-Schulung - Heizen mit flüssigen Brennstoffen Inhouse-Schulung Heizölverbraucheranlagen Smart Home Experte Search
Images 1 Back LS 300 EU | 53300 Standaufnehmer für Überfüllsicherung LS für Ex (WHG) in-stock items Benefits approved as part of an overfill prevention system as per German WHG together with level transducer LS 500self-monitoring with automatic corrosion monitoringall wetted parts made of stainless steel 316 Tisuitable for use in liquids with an overpressure of 3 barEx approval Application Level probe for transducers as part of an overfill prevention system for stationary and stationary-use tanks. Suitable for installation in all tank versions. Approved without list of substances for water-polluting liquids, also with flash point < 55 °C. Description Approved part of an overfill prevention system according to WHG together with the LS 500 transducer – self-monitoring and with automatic corrosion monitoring. LS 300 EU consists of a height-adjustable probe tube with a PTC thermistor sensor element at the bottom end, screw fitting and a junction box with integrated overvoltage protection. Standard length 500 mm, max. length 3,000 mm. The level probe can be used in flammable liquids up to 3 bar overpressure. Technical data Technical data Materialjunction box: brass, chrome-platedProbe tube: Stainless steel 316 TiScrew fitting: Stainless steel 316 TiPTC thermistor: stainless steel-encapsulatedProcess connectionEinschraubgewinde G⅜Operating temperature rangeMedium: -25/+50 °CDegree of protectionIP 67 (EN 60529)approvalDIBt: Z-65.11-228EU type examination certificateTÜV 00 ATEX 1656X Ex II 1G Ex ia IIC T4 und Ex II 1/2G Ex ia IIC T4
