{"product_id":"airmar-st850-bronze-thru-hull-nmea-2000-smart-speed-and-temperature-sensor-transducer","title":"Airmar ST850 Bronze Thru-Hull NMEA 2000 Smart Speed and Temperature Sensor Transducer","description":"\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAirmar ST850 BRONZE Thru-Hull NMEA 2000 Smart Speed and Temperature Sensor Transducer \u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eThe ST850 is a low-profile, retractable, thru-hull sensor that computes accurate speed and temperature data and sends it to any NMEA 0183 display or NMEA 2000 network. These low-profile units are nearly flush, minimizing drag with only 5 mm (3\/16\") extending outside of the hull. The housing features a water valve which minimizes water ingress into the boat when the retractable insert is being replaced with the blanking plug.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFeatures:\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eSpeed and fast-response water-temperature sensing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpeed range: 2 to 45 knots (2 to 52 MPH)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable as an analog or digital Smart Sensor that outputs data in NMEA 0183 or NMEA 2000 protocol\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRetractable insert in a low-profile housing with a water valve\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable in a plastic (P17) or bronze (B17) housing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRetrofits into B617V, P617V, SS617V, P217, P314, or ST650 housing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNMEA 2000 certified or NMEA 0183 cable\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpecifications:\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eFunctions: Speed, Temperature\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMounting Style: Low Profile Thru-Hull\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower Rating: N\/A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProtocol Output: NMEA 2000\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHousing: Available in a plastic (P17) or bronze (B17) housing with water valve\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHull Material: Plastic: Fiberglass or metal, Bronze: Fiberglass or wood\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHole Size: 51 mm (2\")\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRetractable housing: Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCable-Length: 6 m (20') NMEA 2000® cable\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCommon Use: Cruising\/Racing Sailboats, Leisure\/Yachting, Fishing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eData Rate: 1X per second\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePulses: 17,000 p\/nm* (4.8 Hz per knot)—*p\/nm = pulses per nautical mile\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRetrofits: Retrofits into B617V, P617V, SS617V, P217, P314 or ST650 housing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSpeed Range: 2 to 45 knots (2 to 52 MPH)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTemperature Accuracy: ±0.5°C (±1.8°F)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTilted Element: No\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUsable Shaft Length: 57 mm (2.25\")\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eVoltage: 9 to 16 VDC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWater Temperature: -10° to 40°C (14° to 104°F)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: Plastic: 0.7 kg (1.4 lb.), Bronze: 1.3 kg (2.8 lb.)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eManufacturer: \u003cstrong\u003eAirmar\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eModel Number: \u003cstrong\u003eST850, ST850BV-N2\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePart Number: \u003cstrong\u003e44-164-1-01\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso Known As: ST850-P17-HS, 44-164-1-01, IST850-N2000, 02-16430, 16-020-01, ST850-B17-HS, ST850-HS, 31-590-19-02\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Second Wind Sales","offers":[{"title":"Default Title","offer_id":54884844110115,"sku":"AIRMAR44EF8A9","price":429.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1683\/6517\/files\/1157829.jpg?v=1774952855","url":"https:\/\/second-wind.net\/products\/airmar-st850-bronze-thru-hull-nmea-2000-smart-speed-and-temperature-sensor-transducer","provider":"Second Wind Sales","version":"1.0","type":"link"}