{"product_id":"airmar-dst820-pv-n2-psti-plastic-thru-hull-sensor-with-bluetooth-235khz","title":"Airmar DST820-PV-N2 PSTI Plastic Thru-Hull Sensor with Bluetooth 235kHz - DST820-PV-N2","description":"\u003cp\u003e\u003cstrong\u003eDST820-PV-N2 PSTI Plastic Thru-Hull with Bluetooth 235kHz\u003c\/strong\u003e\u003c\/p\u003e\u003cp id=\"isPasted\"\u003eThe DST820 Smart Multisensor is the next evolution of Airmars industry-leading technology, replacing the DST810 and introducing PSTI compliance for enhanced onboard network security.\u003c\/p\u003e\u003cp\u003eWith its secure QR-code setup, connecting your DST820 has never been easieror 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\u003cp\u003eFeaturing Airmars 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 45knots.\u003c\/p\u003e\u003cp\u003eWhether youre 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\u003cp\u003eTogether, the DST820 and Airmars CAST app make speed calibration simpler than ever. The free CAST app provides powerful calibration toolsonce only available through costly PC-based softwarenow instantly accessible from your smartphone or tablet. Choose from basic or advanced calibration options to suit your needs.\u003c\/p\u003e\u003cp\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 rangesfast, intuitive, and completely independent of onboard instruments.\u003c\/p\u003e\u003cp\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\u003cp\u003eThe result: industry-leading speed accuracy, wireless calibration convenience, and next-generation securityall in one powerful, compact sensor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe 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\u003eThe industrys 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\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\u003eIntegrated Attitude Sensor  For heel and trim, and used in advanced speed calibration.\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit;\"\u003eDST820 secure Bluetoothconnectivity to Airmars CAST app provides the ability to:\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit;\"\u003eCalibrate the DST820 in a simple, intuitive way from your mobile device.\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit;\"\u003eConduct basic and advanced heel-compensated speed calibrations for improved speed-through-water outputs across the speed range.\u003c\/li\u003e\n\u003cli style=\"box-sizing: inherit;\"\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 \u003c!--- cis2:mm5qmpVt ---\u003e\n\u003cp\u003eThe Airmar DST820-PV-N2 PSTI Plastic Thru-Hull sensor offers advanced speed-through-water measurement with industry-leading accuracy and security. Designed for a wide range of vessels from day sailors to professional racers, this sensor provides precise data essential for optimizing sail trim, rig balance, and tactical decision-making. Its high-performance Gen2 paddlewheel delivers reliable readings from as low as 0.3 knots up to 45 knots, ensuring you have accurate information regardless of your sailing conditions. The DST820's depth and water temperature measurements add further value, giving you comprehensive environmental data for safer navigation. Its integrated attitude sensor provides heel and trim data, enabling heel-compensated speed calibration that maintains accuracy across multiple heel angles and speed ranges. This sensor supports depth tracking from 1.6 feet to 328 feet, helping prevent groundings while maintaining precise underwater measurements.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003ePSTI compliance ensures secure connection with mobile devices via Bluetooth\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eGen2 paddlewheel delivers industry-leading speed accuracy from 0.3 to 45 knots\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSpeed output at 5.7 Hz (5 updates per second) for smoother, faster data\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIntegrated attitude sensor provides heel and trim information for precise calibration\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBluetooth connectivity with Airmar's CAST app allows easy calibration and heel-compensated speed adjustments\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAdvanced calibration features include manual speed entries for multiple heel angles and up to 10 speed points\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDepth measurement range from 1.6 feet to 328 feet, supporting reliable underwater navigation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompact and durable plastic thru-hull design suitable for various vessel types\u003c\/li\u003e\u003c\/ul\u003e","brand":"Airmar","offers":[{"title":"Default Title","offer_id":49126965739828,"sku":"114035","price":399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/0575\/7748\/files\/114035XL.jpg?v=1778682290","url":"https:\/\/bldmarine.com\/products\/airmar-dst820-pv-n2-psti-plastic-thru-hull-sensor-with-bluetooth-235khz","provider":"BLDMarine","version":"1.0","type":"link"}