--- url: https://tenten-boats.es/KUS-S3-fuel-and-water-level-sensor type: product sku: 33001 price: 32,40 € – 62,00 € availability: Auf Lager updated: 2026-10-26T20:38:12+01:00 --- # KUS S3 fuel and water level sensor **Preis:** 32,40 € – 62,00 € inkl. MwSt. **Verfügbarkeit:** Auf Lager **Artikelnummer:** 33001 **Marke:** KUS **Kategorie:** KUS Instruments ## Beschreibung #### **KUS Stainless Steel Immersion Tube Sensor Model S3 (0–190 Ohms) – Convenient screw-in tank sensor with 1 1/4" BSP thread** Make installation on your tank easier than ever before! The **KUS Model S3** features a threaded head and is the ideal choice for all fuel and water tanks that already have a threaded opening or are equipped with a matching screw-in flange. Forget about the hassle of drilling screw holes—this sensor simply screws in securely and is completely leak-proof. Equipped with proven, wear-free reed technology, the sensor delivers a stable European signal ranging from **0 to 190 ohms** to your instrument panel. --- #### 📐 **Measurement Instructions & Fit for Model S3:** For the S3 model, measure the effective length from the **top edge of the thread** to the end of the sensor tube. To determine the correct order length, use the following rule of thumb: - **Inner clear tank height minus 10 mm to 15 mm** = your ideal sensor length. - ***Mounting:*** The sender has a **1 1/4" BSP external thread** (approx. 41.9 mm outer diameter) and is screwed directly into the tank. --- #### **Advantages & Technical Highlights at a Glance:** - **Ingeniously simple screw-in installation:** Quick replacement and maximum leak-tightness without having to align drill holes. A matching O-ring seal is included in the scope of delivery. - **Wear-free reed contacts:** The internal float glides up and down the stainless steel tube purely magnetically and without contact. This ensures an extremely smooth pointer display even in rough seas. - **Acid- and fuel-resistant:** Made of saltwater-resistant **AISI 316 stainless steel (V4A)** —ideal for harsh marine environments as well as gasoline and diesel tanks. - **IP67 protection rating:** Fully protected against moisture and splashing water in the cockpit or engine compartment. - **Practical cable length:** The connection cable, permanently sealed to the sensor head, is **approximately 45 cm** long and provides sufficient slack for a secure connection in the engine or tank compartment. --- #### 🛠️ **Accessory tip from Tenten-Boats:** Does your tank lack a compatible thread? Simply order the convenient **KUS 5-hole flange / mounting adapter for the S3 submersible tube sensor** right along with it. You’ll find the matching gauges in our **KUS Onboard Instruments** category. --- #### **Technical Data (Specifications):** **Feature** **Specification / Value** **Manufacturer / Brand** KUS **Model Type** S3 (Screw-in Mounting) **Thread Specification** 1 1/4" BSP (British Standard Pipe) parallel **Material** Stainless steel AISI 316 / V4A **Output Signal** 0–190 ohms (European standard) **Protection Class** IP67 (water- and dust-tight) **Cable length** approx. 450 mm (45 cm) / Permanently encapsulated ## Varianten ### Length - 20 cm — Art.-Nr. 33001-200 - 25 cm — Art.-Nr. 33001-250 - 30 cm — Art.-Nr. 33001-300 - 35 cm — Art.-Nr. 33001-350 - 40 cm — Art.-Nr. 33001-400 - 50 cm — Art.-Nr. 33001-500 - 60 cm — Art.-Nr. 33001-600 - 70 cm — Art.-Nr. 33001-700 ## Bilder - https://tenten-boats.es/media/image/product/81863/lg/kus-niro-tauchrohrgeber-modell-s3-fuer-treibstoff-und-wassertanks.jpg - https://tenten-boats.es/media/image/product/81863/lg/kus-niro-tauchrohrgeber-modell-s3-fuer-treibstoff-und-wassertanks~2.jpg --- Kanonische Seite: https://tenten-boats.es/KUS-S3-fuel-and-water-level-sensor Strukturierte Daten (JSON-LD): https://tenten-boats.es/KUS-S3-fuel-and-water-level-sensor.json