{"product_id":"b-g-capteur-st850-p17-vitesse-temperature-analogue","title":"ST850-P17 Analog Speed ​​Temperature Sensor","description":"\u003cp\u003e \nThe \u003cstrong\u003eB\u0026amp;G ST850-P17\u003c\/strong\u003e sensor is an analog through-hull transducer that accurately measures boat speed and water temperature. Manufactured by Airmar, this sensor is a benchmark for B\u0026amp;G and Simrad instrument systems requiring analog inputs. It combines two essential functions in a single unit, simplifying installation and wiring for reliable performance.\n\u003c\/p\u003e\n\n\n\u003ch3\u003e Technical specifications\u003c\/h3\u003e\n\n\u003cp\u003e \nThe \u003cstrong\u003eST850-P17\u003c\/strong\u003e uses a paddlewheel to measure speeds from 2 to 45 knots. The temperature sensor offers an operating range of -10°C to 40°C with an accuracy of ±0.5°C. Its low-profile P17 plastic through-hull fitting protrudes only 5 mm below the hull to minimize drag. It is designed for a 51 mm diameter hole. A self-sealing valve is integrated into the through-hull fitting, reducing water ingress when the insert is removed for cleaning. Power requirements are 5 VDC to 25 VDC.\n\u003c\/p\u003e\n\n\n\u003ch3\u003e Positioning and compatibility\u003c\/h3\u003e\n\n\u003cp\u003e \nAs an analog sensor, the \u003cstrong\u003eST850-P17\u003c\/strong\u003e is designed for use with B\u0026amp;G instruments and processors that have dedicated analog inputs. It differs from newer models like the B\u0026amp;G DST810 (also manufactured by Airmar), which transmits speed, temperature, and depth data digitally over an NMEA 2000 network. The choice of an analog signal makes it ideal for replacing an existing sensor on a non-NMEA 2000 installation or for direct connection to displays such as those in the B\u0026amp;G Triton² range. The P17 plastic housing is suitable for fiberglass or metal hulls; for wooden hulls, equivalent versions with bronze through-hull fittings are available.\n\u003c\/p\u003e","brand":"AIRMAR","offers":[{"title":"Default Title","offer_id":53723758494036,"sku":"22098586","price":113.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/files\/main_391ce66e-1d34-4371-8646-bf31c596b591.jpg?v=1772631015","url":"https:\/\/skysat.fr\/en-us\/products\/b-g-st850-p17-speed-temperature-analogue-sensor","provider":"Skysat","version":"1.0","type":"link"}