Spherefix Launches SP Nano Compact RTK Receiver: Redefining Lightweight Precision for Global Surveying
26 May 2026
Guangzhou, China – [2026-05-26] – Spherefix, a leading global provider of high-precision GNSS surveying solutions, today announced the launch of the SP Nano Compact RTK Receiver, a breakthrough ultra-portable GNSS receiver engineered to deliver centimeter-level accuracy without compromise. Built for surveyors, engineers, and geospatial professionals worldwide, the SP Nano combines rugged durability, all-day performance, and unmatched portability, setting a new benchmark for compact RTK technology.
Ultra-Light Design, Rugged Reliability for Demanding Field Use
The SP Nano reimagines professional surveying equipment with a lightweight, field-ready design. Weighing just 176g and measuring only 60×41.3×126.3 mm, it eliminates operator fatigue during extended missions. Its IP67-rated PC+ABS housing withstands dust, water, and extreme temperatures (-20°C to +60°C), while an ARM Cortex-A7 Linux processor enables flexible feature expansion, ensuring long-term adaptability to evolving workflows.
Spherefix SP Nano Compact RTK Receiver, ultra-lightweight high-precision GNSS receiver for surveying and mapping
Full-Constellation Tracking & Centimeter-Level Accuracy
Powered by a full-constellation helical antenna, the SP Nano tracks signals from GPS, GLONASS, BDS, Galileo, QZSS, SBAS, and NavIC across 1408 channels, delivering robust performance in challenging environments. It achieves horizontal accuracy of ±(8 mm + 1 ppm) and vertical accuracy of ±(15 mm + 1 ppm), with real-time IMU tilt compensation maintaining positioning error below 2 cm even when tilted up to 60°. This feature lets surveyors work around obstacles and access hard-to-reach locations, reducing rework and boosting productivity.
All-Day Battery Life & Seamless Global Connectivity
Designed for uninterrupted field work, the SP Nano’s 2500mAh internal battery delivers over 12 hours of continuous operation, with 5V/2A fast charging to minimize downtime. Its full-band 4G modem and multi-protocol Bluetooth (BR+EDR+BLE) support remote monitoring, configuration, and alerts via cloud linkage. Compatible with RTCM 3.X, NMEA-0183, and PPP corrections for BDS, Galileo, and QZSS, the receiver works seamlessly with global correction services, making it ideal for workflows across Europe, Southeast Asia, the Middle East, and beyond.
Versatile Applications for Modern Surveying Workflows
From road construction and power line surveying to railway stakeout and GIS data collection, the SP Nano adapts to diverse professional needs. Its compact size and tilt compensation capabilities make it ideal for site grading control, utility corridor surveys, railway alignment, GIS mapping, and CAD layout planning, empowering teams to complete tasks faster and more accurately.
Spherefix SP Nano RTK Receiver in road construction surveying application scenario
Partner With Spherefix: Dealer & Distribution Opportunities
Spherefix is actively seeking regional dealers and distributors worldwide to bring the SP Nano and its full line of high-precision GNSS solutions to local markets. Partners benefit from competitive pricing, flexible OEM/ODM options, comprehensive technical training, 24-month warranty, dedicated global support, and multi-language marketing materials to accelerate local market growth.
نبذة عن Spherefix
Spherefix is a global leader in high-precision GNSS technology, committed to delivering accessible, reliable positioning solutions to professionals across construction, infrastructure, mapping, and agriculture. With a focus on innovation, quality, and customer-centric service, the company empowers teams worldwide to tackle complex surveying challenges with confidence.
The SP Nano Compact RTK Receiver is now available for global order. For pricing, specifications, or dealer inquiries, visit www.spherefixgnss.com or contact sales@spherefixgnss.com.
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