نظام الملاحة Walker RTK ووكر 2 IMU لـ جرار بعجلات

Walker 2 IMU – Ultra-Light and Powerful GNSS RTK Receiver

Walker 2 IMU is a next-generation GNSS RTK receiver weighing only 220 g, designed for high-precision measurements in any field conditions. Compact, robust, and extremely accurate – it’s the perfect tool for surveyors, GIS professionals, engineers, and farmers.

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Rugged and Reliable

The Walker 2 IMU is built with a sealed, shock-resistant housing that withstands drops from up to 1.6 m and meets the IP67 protection standard. Resistant to dust, water, and extreme environments, it performs flawlessly on construction sites, in agriculture, and across challenging terrains.

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Compact but Powerful

Despite its small size, the receiver is equipped with a 1408-channel board that tracks all global satellite constellations (GPS, GLONASS, Galileo, BeiDou, QZSS, NavIC, SBAS) on L1, L2, and L5 frequencies. This ensures stable and reliable positioning even under obstructed sky conditions.

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IMU Tilt Compensation

The integrated IMU module allows measurements at tilts of up to 90°, with no need for calibration and no sensitivity to magnetic interference. This means faster surveys with uncompromised accuracy.

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High Accuracy Everywhere
• Horizontal accuracy: up to 1 cm
• Vertical accuracy: up to 2 cm
• Supports RTK and PPK (post-processing)
• Works with correction data from base stations or GNSS networks

The Walker 2 IMU delivers up to 15 hours of continuous operation, and its pocket-sized format makes it easy to carry or clip on.

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Key Advantages
• ✅ Multi-frequency support – all major satellite systems
• ✅ 1408 channels for maximum positioning precision
• ✅ IMU tilt compensation – measure without leveling
• ✅ PPK mode – post-processed surveys
• ✅ Bluetooth + 8 GB storage for projects
• ✅ IP67 rating – dustproof, waterproof, shock-resistant
• ✅ Ultra-light – only 220 g, wearable on clothing or pole

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Package Contents
• GNSS Receiver Walker 2 IMU
• Lifetime license for SurPad 4.2 (Android)
• 220 V charger
• USB Type-C cable
• Pole adapter
• Carry bag
• Optional hard case

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Applications

The Walker 2 IMU is a versatile receiver ideal for:
• Land surveying
• GIS and mapping
• Pipeline and utility measurements
• Construction and quality control
• Precision agriculture
• Landscape design
• Mining industry
• Forestry