{"product_id":"airmar-dst820-psti-plastic-w-v-bluetooth-n2k-235khz-dst","title":"AIRMAR DST820 PSTI PLASTIC W\/V BLUETOOTH N2K 235KHZ, DST","description":"\u003cp class=\"TypographyStyle-sc-11lquxl ldRYJK\"\u003e\u003cstrong\u003eDepth, Speed-Through-Water, Water Temperature, Boat Attitude\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"TypographyStyle-sc-11lquxl nRncp\"\u003eThe new DST820 Smart Multisensor is the next evolution of Airmar’s industry-leading technology, replacing the DST810 and introducing PSTI compliance for enhanced onboard network security.\u003c\/p\u003e\n\u003cp class=\"TypographyStyle-sc-11lquxl nRncp\"\u003eWith its secure QR-code setup, connecting your DST820 has never been easier—or safer. Simply scan the QR code and enter a one-time security password on your mobile device to protect your sensor on the network.\u003c\/p\u003e\n\u003cp class=\"TypographyStyle-sc-11lquxl nRncp\"\u003eFeaturing Airmar’s high-performance Gen2 paddlewheel, the DST820 delivers unmatched speed-through-water accuracy— providing precise start-up data below 0.3 knots, linear accuracy from 0.6 knots, and stable, reliable readings all the way up to 45 knots.\u003c\/p\u003e\n\u003cp class=\"TypographyStyle-sc-11lquxl nRncp\"\u003eWhether you’re a day sailor, weekend cruiser, or tactical racer, accurate speed-through-water (STW) data helps you fine-tune sail trim and rig balance for maximum performance. For racers, precise STW readings enable accurate velocity made good (VMG) and target speed calculations, ensuring every tactical decision is data-driven.\u003c\/p\u003e\n\u003cp class=\"TypographyStyle-sc-11lquxl nRncp\"\u003eTogether, the DST820 and Airmar’s CAST™ app make speed calibration simpler than ever. The free CAST app provides powerful calibration tools—once only available through costly PC-based software—now instantly accessible from your smartphone or tablet. Choose from basic or advanced calibration options to suit your needs.\u003c\/p\u003e\n\u003cp class=\"TypographyStyle-sc-11lquxl nRncp\"\u003eBeyond speed, the DST820 measures depth and water temperature, and provides a 5.7 Hz (5× per second) speed output with improved resolution. Its integrated attitude sensor delivers heel and trim data, enabling heel-compensated speed calibration across multiple heel angles and speed ranges—fast, intuitive, and completely independent of onboard instruments.\u003c\/p\u003e\n\u003cp class=\"TypographyStyle-sc-11lquxl nRncp\"\u003eWith depth tracking from 0.5 m (1.6 ft) to 100 m (328 ft), the DST820 also provides reliable depth data to help ensure you never run aground.\u003c\/p\u003e\n\u003ch2 class=\"TypographyStyle-sc-11lquxl nRncp\"\u003eFeatures:\u003c\/h2\u003e\n\u003cul class=\"UnorderedListStyle-sc-1koui9a koGePn\"\u003e\n\u003cli class=\"ListItemStyle-sc-1yqofwy gqiGZs\"\u003eNEW! The DST820 Is fully compliant with UK PSTI security standards, ensuring that the connection between DST820 and a mobile device is secure.\u003c\/li\u003e\n\u003cli class=\"ListItemStyle-sc-1yqofwy gqiGZs\"\u003eThe industry’s best speed paddlewheel – DST820 features the Gen2 paddlewheel for industry-leading speed performance from 0.3 knots to 45 knots.\u003c\/li\u003e\n\u003cli class=\"ListItemStyle-sc-1yqofwy gqiGZs\"\u003eSmoother Speed – 5.7 Hz speed output (5X per second) for visibly smoother speed-through-water reporting and faster data for better decision making when every second counts.\u003c\/li\u003e\n\u003cli class=\"ListItemStyle-sc-1yqofwy gqiGZs\"\u003eIntegrated Attitude Sensor – For heel and trim and used in advanced speed calibration.\u003c\/li\u003e\n\u003cli class=\"ListItemStyle-sc-1yqofwy gqiGZs\"\u003eDST820 secure Bluetooth\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003econnectivity to Airmar’s CAST app provides the ability to:\n\u003cul class=\"UnorderedListStyle-sc-1koui9a koGePn\"\u003e\n\u003cli class=\"ListItemStyle-sc-1yqofwy gqiGZs\"\u003eCalibrate the DST820 in a simple, intuitive way from your mobile device.\u003c\/li\u003e\n\u003cli class=\"ListItemStyle-sc-1yqofwy gqiGZs\"\u003eConduct basic and advanced heel-compensated speed calibrations for improved speed-through-water outputs across the speed range.\u003c\/li\u003e\n\u003cli class=\"ListItemStyle-sc-1yqofwy gqiGZs\"\u003eAdvanced speed calibration allows for manual speed entries for multiple heel angles and up to 10 speeds, formerly only possible through expensive PC software.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eAcoustic Window: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003eUrethane\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eBluetooth Capable: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003eYES Bluetooth BLE\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eCable-Length: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003e6 m (20') NMEA 2000® cable, 6 m (20')\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eCertifications: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003eCE\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eComm Method: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003eNMEA 2000®\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eCommon Use: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003eCruising\/Racing Sailboats, Leisure\/Yachting, Fishing\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eConventional Beam: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003e10°x44°\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eCountry of Origin: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003eUSA\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eData Rate: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003eDepth: 1X\/second, Speed: 5X\/second, Heel\/Trim: 10X\/second\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eDisplay Connector: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003eN2 Micro\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eFrequency Band: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003e235 kHz\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eFunctions: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003eDepth, Speed, Temperature, Depth, Speed, Temperature, Attitude\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eHole Size: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003e51 mm (2\")\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eHull Material: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003eFiberglass or metal\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eMaterial: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003ePlastic\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eMax Deadrise: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003eUp to 22°\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eMax Deadrise Angle: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003e22°\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eMax Depth: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003e0.5 m (1.6') to 100 m (330')\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eMinimum Depth: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003e0.5 m (1.6')\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eMounting Style: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003eLow Profile Thru-Hull\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eNMEA 2000 LEN: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003e2\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003ePower Rating: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003e80 W\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003ePulses: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003e20,000 p\/nm* (5.6 Hz per knot)—*p\/nm = pulses per nautical mile\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eRetrofits: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003eFits most Airmar 2\" housings\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eSpeed Range: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003eUp to 45 knots\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eTemperature Accuracy: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003e±0.5°C (±1.8°F)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eTilted Element: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003eNo\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eUpdated Paddle Wheel: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003eYes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eUsable Shaft Length: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003e121 mm (4.75\")\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eVoltage: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003e9 to 16 VDC\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eWater Temperature: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003e-10° to 40°C (14° to 104°F)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ kEeNDb\"\u003e\n\u003cspan class=\"TypographyStyle-sc-11lquxl hXwBBx\"\u003eWeight: \u003c\/span\u003e\u003cspan class=\"TypographyStyle-sc-11lquxl bLpGkr\"\u003e1.6 kg (3.5 lb.)\u003c\/span\u003e\n\u003c\/div\u003e","brand":"Airmar","offers":[{"title":"Default Title","offer_id":54625919664465,"sku":"IDST820-40-01","price":235900.0,"currency_code":"KZT","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/81903b2d1d1cb82_lg.png?v=1787146727","url":"https:\/\/www.sailrace.com\/en-centralasia\/products\/airmar-dst820-psti-plastic-w-v-bluetooth-n2k-235khz-dst","provider":"SailRACE","version":"1.0","type":"link"}