{"product_id":"chcnav-i93","title":"CHCNAV i93","description":"\u003ch1\u003e\u003cspan\u003e\u0026nbsp; \u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003ca href=\"https:\/\/mittatukku.fi\/en\/pages\/contact\" title=\"Request a quote\" style=\"color: rgb(0, 0, 0);\"\u003eRequest a quote\u003c\/a\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch1\u003e\u003cspan\u003eCHCNAV i93 Visual IMU-RTK GNSS\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA new-generation GNSS receiver that combines precise RTK positioning, IMU technology, and advanced dual cameras into one powerful surveying solution. The CHCNAV i93 enables fast and accurate measurement even in locations where traditional GNSS surveying is challenging or measurement points are difficult to access.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSurvey more – even in hard-to-reach locations\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWith the i93\u003c\/span\u003e\u003cspan\u003e visual surveying, points can be measured and staked out efficiently via the camera view. 3D visualization and AR-based stakeout simplify work on construction sites, in cramped spaces, and in situations where there is no direct access to the measurement point. Dual cameras also allow for 3D data collection and site documentation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey benefits\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eGNSS RTK, IMU, and visual surveying in one device\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1892-channel GNSS receiver\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRTK accuracy up to 0.8 cm + 1 ppm (H)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e200 Hz IMU\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDual cameras for visual surveying\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAR-based 3D stakeout\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVisual offset measurement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePointSky support for centimeter-level positioning without a local base station or NTRIP connection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4G LTE and UHF support\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIP68 protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating time up to 34 hours as an RTK rover\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eVisual surveying everywhere\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe i93\u003c\/span\u003e\u003cspan\u003e dual cameras bring a new dimension to GNSS surveying. The camera system allows for the determination of 3D coordinates of points visually and the measurement of objects that cannot be reached directly with a surveying pole.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAR-based visualization makes stakeout more intuitive and helps to identify the measured targets directly in the environment. This reduces unnecessary movement and speeds up work, especially on construction and infrastructure sites.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePrecise positioning for challenging environments\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe i93\u003c\/span\u003e\u003cspan\u003e 1892-channel GNSS receiver supports GPS, GLONASS, Galileo, BeiDou, QZSS, and SBAS systems. CHCNAV iStar technology and the StellaX GNSS chip are designed to improve positioning stability and interference rejection in challenging environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe 200 Hz IMU enables effective tilt compensation without the need to keep the surveying pole perfectly vertical. This speeds up measurement and makes point collection flexible in various terrain and construction site conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePointSky – centimeter-level positioning without a local base station\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe i93 supports the CHCNAV PointSky service, which enables real-time centimeter-level positioning via satellite corrections without a local base station or NTRIP service. The manufacturer-stated PointSky accuracy is up to 2.5 cm horizontally and 5 cm vertically.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003e3D modeling directly from the measurement site\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWith the i93\u003c\/span\u003e\u003cspan\u003e, dynamic panoramic video can be collected for 3D modeling. The same device is thus suitable not only for traditional GNSS surveying but also for site documentation and generating 3D data.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe solution is suitable, for example, for documenting terrain models, buildings, and infrastructure sites, as well as for supplementing existing 3D data.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for demanding site conditions\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe i93 is built to withstand professional use. IP68 protection, 2-meter drop resistance, and an operating temperature range of -40 °C to +65 °C make the device suitable even for demanding Finnish terrain and construction site conditions. It weighs only 1.15 kg and has an RTK rover operating time of up to 34 hours.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eVersatile connectivity\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBuilt-in 4G LTE, Wi-Fi, Bluetooth, and NFC allow for smooth connectivity to the field controller and other systems. The integrated UHF modem supports various RTK surveying configurations and enables work in base station setups as well.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSuitable for diverse professional use\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe i93 is suitable for, for example:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eland surveying\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003etopographic mapping\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eproperty and boundary surveys\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003econstruction surveys\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eas-built surveys\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003einfrastructure construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003econstruction site stakeout\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003emeasuring hard-to-reach objects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3D modeling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003evisual documentation of sites\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTechnical specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eFull GNSS support\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1892 GNSS channels\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e200 Hz IMU\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRTK accuracy up to 0.8 cm + 1 ppm (H)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRTK accuracy up to 1.5 cm + 1 ppm (V)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePointSky accuracy up to 2.5 cm (H) \/ 5 cm (V)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDual cameras\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3D visual surveying\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAR-based stakeout\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e4G LTE\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBluetooth\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWi-Fi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNFC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUHF modem 410–470 MHz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeight 1.15 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating time up to 34 h as an RTK rover\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIP68 protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDrop resistance 2 m\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating temperature -40 °C – +65 °C\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eWhat does Mittatukku offer?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSetup in Finnish\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUser training\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTechnical support\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaintenance and calibration services\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFinancing and leasing solutions\u003cbr\u003e\u003cbr\u003eDownload PDF: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1000\/5381\/1583\/files\/i93_DS_EN.pdf?v=1787118452\" rel=\"noopener\" target=\"_blank\"\u003eTechnical specifications i93\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CHCNAV","offers":[{"title":"Default Title","offer_id":58152119763327,"sku":null,"price":7500.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5381\/1583\/files\/BCO.63788b83-fd74-4240-9d36-0a18de43d831.png?v=1788250391","url":"https:\/\/mittatukku.myshopify.com\/en\/products\/chcnav-i93","provider":"MittaTukku","version":"1.0","type":"link"}