Introducing Reach RS3 from Emlid, a multi-band GNSS receiver offering centimeter-level accuracy. It supports GPS, GLONASS, Galileo, BeiDou, and QZSS with 4G/LTE, LoRa, and up to 30 hours of battery life for demanding survey tasks.
Financing options through Approve, more information here
The Emlid Reach RS3 is a state-of-the-art GNSS receiver delivering centimeter-level accuracy in seconds. It features multi-band RTK with GPS, GLONASS, Galileo, BeiDou, and QZSS, ensuring reliable performance anywhere. With 4G/LTE, LoRa, and a 30-hour battery life, it’s designed for the most demanding survey tasks.
The IMU-based tilt compensation in Reach RS3 enables you to make measurements with up to 60 degrees of tilt while still staying within 20 mm of accuracy.
Reach RS3 continuously measures and corrects tilt in real-time to keep you on target.
No need to check the bubble
Calibration-Free
Inertial measurement unit are calibrated in each device individually at the factory, so you can get your Reach RS3 up and running right out of the box.
Immune to Magnetic Disturbances
Unaffected by magnetic fields, RS3’s IMU sensors provide robust tilt compensation even when working close to metal structures.
Quick Initialization
Tilt initialization takes about 20 meters of walking or 10-20 seconds of tilting. Usually ready on the way from the car.
Reach RS3 gets a centimeter-accurate solution in about 5 seconds. It maintains robust performance even when the sky view is partially obstructed, or the receiver itself is tilted.
GPS/QZSS, GLONASS, BeiDou, and Galileo
L1C/A, L2C, L1OF, L2OF,B1I, B2I, E1B/C, E5b
Record raw data in the RINEX format for post-processing. You can use our free PPK software, Emlid Studio, or any other software that supports RINEX. Logs are also compatible with OPUS, AUSPOS, and PPP services, so you can get highly accurate results anywhere in the world.
16 GB storage
160+ days of logging at 1 Hz
Reach RS3 comes equipped with a built-in, industrial-grade battery that can endure up to 22 hours of logging or 18 hours of working with tilt in RTK. For uninterrupted multi-day operation, simply connect a power bank, just like you would with your mobile phone.
Charging via USB-C
Insert a SIM card into your Reach RS3 and let it broadcast or receive corrections via NTRIP.
Work in RTK with VRS or a single baseline CORS network. You
can also connect another GNSS receiver as an NTRIP base using Emlid NTRIP Caster.
Compatibility:
Any receiver with RTCM3 support
LoRa 868/915 MHz – Base and Rover
Perfect for areas with no internet coverage for NTRIP. LoRa is used when connecting Emlid receivers over the radio.
Compatibility:
All Emlid receivers with built-in radio
An option to mix and match RTK receivers within your fleet. You can configure your Reach RS3 to receive corrections from an existing base*.
You can also use a high-power external radio on your Reach base and connect with the UHF radio receiver in Reach RS3.
Compatibility:
Bases with radios that
transmit TRIMTALK 450S**
*Requires a 410-470 MHz antenna, sold separately
**TRIMTALK is a trademark of Trimble Inc.
Emlid Flow efficiently manages all field-related tasks, including receiver configuration, RINEX logging, data collection, and stakeout. Available or iOS and Android.
You can access your survey data via the cloud-based Emlid Flow 360. It allows you to prepare, manage, and export your projects from a browser.
The basic features are available for free to all users. Upgrade your Emlid Flow and Flow 360 with a single subscription.
A free post-processing software for macOS and Windows.
Learn more about Emlid Studio here.
Connect up to 10 rovers to your base station via the internet or set up your own NTRIP network with Emlid Caster.
Learn more about Emlid Caster here.
126 x 126 x 142 mm | 950 g
IP67
RS3 is waterproof up to a one meter depth. Silicone plugs completely seal and protect all connectors from water and dust.
-20 to +65 ºС
Extensively tested in conditions that simulate coldest winters and hottest summers.
Industrial Battery
The Reach RS3 Li-Ion battery handles high and low temperatures well and over 2000 cycles of charging and discharging while maintaining its original capacity. While others are hot-swapping batteries, your Reach just keeps working.
Impact-Resistant
The body of the Reach RS3 is made of polycarbonate and coated with elastomer. The combination of these materials makes your Reach RS3 drop resistant and ready for the harshest conditions.
| Dimensions | 126 x 126 x 142 mm |
| Weight | 950 g |
| Operating Temperature | -20 to +65 ºC |
| Ingress protection | IP67 |
| Autonomy | 16 hrs as LTE RTK rover, 22 hrs logging |
| Battery | Li-Ion 5200 mAh, 7.2 V37.44 Wh |
| Charging | USB Type-C 5 V, 3 A |
| Static | H: 4 mm + 0.5 ppm V: 8 mm + 1 ppm |
| PPK | H: 5 mm + 0.5 ppm V: 10 mm + 1 ppm |
| RTK | H: 7 mm + 1 ppm V: 14 mm + 1 ppm |
| Convergence time | ~5 s typically |
| Radio | LoRa – Transmit and receive Frequency range: 868/915 MHz Power: 0.1 W Distance: Up to 8 kmUHF* – Receive only Frequency range: 410–470 MHz Protocols: TRIMTALK 450S** Modulation type: GMSK |
| LTE modem | Regions: Global Bands: FDD-LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 26, 28, 66 TD-LTE: 38, 40, 41 UMTS (WCDMA/FDD): 1, 3, 2, 4, 5, 6, 8, 19 Quad-band, 850/1900 900/1800 MH SIM card: Nano-SIM |
| Wi-Fi | 802.11 b/g/n |
| Bluetooth | 4.0/2.1 EDR |
| Ports | RS-232, USB Type-C |
| Corrections | NTRIP, RTCM3 |
| Position output | NMEA, LLH/XYZ |
| Data logging | RINEX, NMEA, LLH/XYZ, UBX |
| Internal storage | 16 GB |
| Signal tracked | GPS/QZSS L1C/A, L2C, GLONASS L1OF, L2OF, BeiDou B1I, B2I, Galileo E1B/C, E5b |
| Number of channels | 184 |
| Update rates | up to 10 Hz |
| IMU | 6DOF |
In The Box:
All orders over $5000 within the Continental U.S. will ship for free!
Place your order by 1pm est and we will ship all in-stock items the same day.
We use the highest levels of security for all order processing.
All sales include access to our U.S.-based support team. - 866-376-6375
