Ultraflex Fuel and Water Level Sensor S3-E250

Product description: The Ultraflex S3-E250 fuel and water level sensor is a specialized device designed for precise measurement of liquid levels – both fuel and water – in tanks used in boats, yachts, commercial vehicles, and industrial machinery. This product is used wherever constant monitoring of operating fluid quantities is essential, enhancing safety and operational efficiency. The sensor operates on a resistive measurement principle, generating a signal in the range of 0–190 Ω, allowing compatibility with a wide range of gauges and monitoring systems. Installation is done by screwing or mounting into an appropriate opening at the top of the tank, with the device’s design ensuring tightness and resistance to external factors such as moisture, vibrations, and temperature changes. The housing is made of corrosion-resistant materials, guaranteeing long service life even in harsh marine conditions. The sensor is compatible with most standard liquid level indicators, and its versatility allows use in both new installations and upgrades of existing systems. Thanks to its simple design and clear installation instructions, sensor installation is quick and does not require specialized tools. Technical specifications: Measurement range: 0–190 Ω Medium: fuel, water Sensor type: resistive Housing material: stainless steel, plastic Mounting: vertical, from the top of the tank Probe length: 250 mm Power supply: 12–24 V DC (via gauge) Compatibility: 0–190 Ω gauges Protection rating: IP67 Operating temperature: -25°C to +80°C Mounting diameter: standard for Ultraflex sensors Connector: lead wires Weight: approx. 200 g Set contents: sensor, gasket, mounting screws, manual Product advantages: Precise level measurement of both fuel and water in one device Wide resistance range 0–190 Ω ensures compatibility with many gauges Corrosion-resistant stainless steel housing resistant to fuels High tightness (IP67) allows installation in humid and dusty environments Simple top-of-tank mo