NEW
Reach RS4
RTK GNSS featuring tilt compensation
Centimeter-level accuracy
New full-band antenna (L1–L6)
Next-generation inertial measurement unit (IMU)
LoRa | UHF | SIM Card | Port série
IP68
New GNSS antenna
The Reach RS4 Pro range features a brand-new full-band GPS antenna (L1–L6) and a magnesium housing, designed to reduce interference.
Reliable GPS signal reception under vegetation cover is now possible. Positioning is achieved within seconds, while maintaining robust performance even in challenging environments.
Centimeter-level accuracy can be achieved over distances of up to 60 km in RTK mode and up to 100 km in PPK mode.
GPS Signals :
GPS: L1C/A, L2C, L5
GLONASS: L1OF, L2OF
Galileo: E1-B/C, E5a, E6
BeiDou: B1I, B1C, B2a, B3I
QZSS: L1C/A, L1C/B11, L2C, L5
NavIC: L1-SPS Data, L5-SPS
Next-gen tilt compensation
The Reach RS4 & RS4 Pro feature a brand-new tilt compensation system (IMU), with an initialization phase reduced to just a few seconds. This enables high-quality data acquisition in hard-to-reach locations such as building corners, tree bases, and similar environments.
This in-house Emlid technology delivers industry-leading accuracy of RTK + 2 mm + 0.3 mm/°, all within a factory-calibrated IMU for true out-of-the-box operation.
Emlid’s internal testing shows that the tilt-compensated GNSS performance of the Reach RS3 outperforms competing high-end receivers, making it the most accurate, affordable, and user-friendly solution on the market.
Quick Release
No more screwing required
With EMLID’s new patented quick-release mounting tip, there’s no need to screw in your GPS — a simple quarter turn securely locks the receiver onto your survey pole.
Compatible with all standard 5/8″ survey poles.
New module LoRa/UHF
High-power LoRa (868–915 MHz) and UHF (410–470 MHz) radio module enabling long-range RTK base/rover correction links.
22 hours in 1 charge
Up to 22 hours of autonomous operation during data logging and up to 16 hours, even in cold weather. No need to carry external batteries.
The Reach RS4 can be fully charged in 1 hour using a USB wall charger or a power bank via USB-C.
Save up to 5× more time thanks to tilt compensation:
Technical Specifications
Télécharger le modèle 3D du Reach RS2+
For any quote request or questions, please feel free to contact us — we will get back to you as soon as possible.
Depuis 2019, un partenariat de précision entre INGEN et EMLID
Depuis 2019, INGEN et EMLID collaborent étroitement autour des technologies GPS RTK (Real-Time Kinematic). Cette alliance repose sur une volonté commune d’offrir des solutions de positionnement de haute précision, fiables et accessibles. En associant l’expertise technique d’INGEN dans le développement et l’intégration de systèmes géospatiaux à l’innovation d’EMLID dans la conception de récepteurs GNSS performants, cette collaboration permet de proposer aux professionnels du terrain des outils performants, simples à utiliser et parfaitement adaptés aux exigences des applications topographiques, industrielles et scientifiques
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