{"product_id":"simarine-str1-radar-tanksensor-analog-bluetooth","title":"Simarine STR1 Radar Tank Sensor – Analog \u0026 Bluetooth","description":"\u003cp\u003eManufacturer: Simarine\u003cbr\u003eManufacturer part number: STR1\u003c\/p\u003e\n\u003ch1\u003eSimarine STR1 Radar Tank Sensor (Analog \u0026amp; Bluetooth)\u003c\/h1\u003e\n\u003cp\u003eMonitoring tank levels has often been a compromise between various standards and fluctuating accuracies in the past. With the \u003cb\u003eSimarine STR1 Radar Tank Sensor\u003c\/b\u003e, this is now a thing of the past. Developed for state-of-the-art digital networks and proven analog systems, this sensor offers absolute reliability for yachts, motorhomes, and off-grid systems.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eContactless Micro-Radar Technology\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUnlike conventional float or ultrasonic sensors, Simarine's STR1 relies on advanced micro-radar. The sensor measures the distance to the liquid surface contactlessly and with high precision. The advantages of this technology are immense:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eImmune to interference:\u003c\/b\u003e Foam, vapors, condensation, or dirt in the tank do not falsify the readings.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eVersatile:\u003c\/b\u003e Perfectly suited for fresh water, grey water, black water (holding tanks), and fuels such as petrol and diesel.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eOne Sensor, Endless Possibilities (Universal Compatibility)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eNo matter how your onboard network is structured, the Simarine STR1 adapts seamlessly – without any \"ecosystem constraints\":\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eAnalog Systems \u003cb\u003e(STR1)\u003c\/b\u003e:\u003c\/b\u003e Supports the most common analog resistance and voltage standards. Ideal for retrofitting old systems or operating multiple displays with just one sensor.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eStand-Alone via Bluetooth (STR1): \u003c\/b\u003eYou don't need elaborate cabling? The sensor can also be operated completely autonomously and read out directly via the Simarine Mobile App via Bluetooth.\u003cbr\u003e\u003cbr\u003eThe \"\u003cstrong\u003eSimarine Connect\u003c\/strong\u003e\" app works on Android version 11 and later, and iOS version 12.2 and later. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eSmart Calibration for Irregular Tanks\u003c\/h3\u003e\n\u003cp\u003eMany tanks in yachts and caravans are adapted to the hull or body shape and are highly asymmetrical. The STR1 makes setup incredibly easy: Calibration is done conveniently via Bluetooth using the Simarine App. For maximum accuracy with irregular tank shapes, you can easily define multiple calibration points (Multi-Point-Calibration). Once installed and paired, the sensor consistently delivers exact values.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eLow Power Consumption – Maximum Security\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOn the water and off-grid, energy is precious. The Simarine Radar Tank Sensor features extremely low power consumption and does not unnecessarily burden your system. It continuously provides reliable data on which you can safely base your autonomy and trip planning. Because if your display shows a fill level, it should be the exact right one.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eThe radar sensor has the following flexible outputs:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\n\u003cb\u003e\u003cu\u003e0-5V DC:\u003c\/u\u003e\u003c\/b\u003e Voltage displays that operate in this voltage range for display can show the tank capacity. This can also be done via the SIMARINE PICO Tank and Battery Monitor. With SIMARINE, the voltage input of the SC303\/SC503 shunts or the ST107 Tank Module can be used.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\n\u003cb\u003e\u003cu\u003e0-190 Ohm:\u003c\/u\u003e\u003c\/b\u003e Resistance output is the European standard for tank gauges with corresponding resistance input. This can also be done via the SIMARINE PICO Tank and Battery Monitor. With SIMARINE, the voltage input of the SC303\/SC503 shunts or the ST107 Tank Module can be used.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\n\u003cb\u003e\u003cu\u003e240-30 Ohm:\u003c\/u\u003e\u003c\/b\u003e Resistance output is the American standard for tank gauges with corresponding resistance input. This can also be done via the SIMARINE PICO Tank and Battery Monitor. With SIMARINE, the voltage input of the SC303\/SC503 shunts or the ST107 Tank Module can be used.\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eProperty\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eModel\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eSTR1 (Analog Version)\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMeasurement Principle\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eContactless Micro-Radar\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eSuitable Liquids\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eWater, Grey Water, Black Water (Sewage), Fuel\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMounting\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eOn plastic tanks (measures through the plastic). A separate adapter (S5 flange) is required for metal tanks.\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMeasuring Range (Tank Height)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003e150 mm to 2000 mm\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003ePower Supply\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003e8 – 35 V DC\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eAnalog Signal Outputs\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003e0–190 Ω, 240–30 Ω and 0–5 V \u003cb\u003e(All three outputs can be used simultaneously!)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eDigital Signal Outputs\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eNone (NMEA 2000 is only available on model STR2)\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eWireless Connection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eBluetooth (for live data and app calibration)\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eDimensions (Ø x H)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cspan\u003eapprox. 62 mm x 32 mm\u003c\/span\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAlso available: \u003c\/b\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.waypoint-gps.de\/products\/simarine-str2-radar-tanksensor-nmea2000-bluetooth\" title=\"Simarine STR2 Sensor mit NMEA 2000 Anschluß\"\u003eSTR2 Sensor\u003c\/a\u003e\u003c\/strong\u003e\u003cb\u003e\u003ca href=\"https:\/\/www.waypoint-gps.de\/products\/simarine-str2-radar-tanksensor-nmea2000-bluetooth\" title=\"Simarine STR2 Sensor mit NMEA 2000 Anschluß\"\u003e \u003c\/a\u003ewith \u003c\/b\u003efull NMEA 2000 compatibility for modern marine and vehicle architectures. Perfect integration into the Simarine PICO System.\u003c\/p\u003e","brand":"Simarine","offers":[{"title":"Default Title","offer_id":54032392225110,"sku":"1940111","price":79.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/9751\/3814\/files\/1940111_Simarine_STR1.png?v=1780052474","url":"https:\/\/www.waypoint-gps.de\/en\/products\/simarine-str1-radar-tanksensor-analog-bluetooth","provider":"Waypoint-GPS","version":"1.0","type":"link"}