Emlid RS4 Drone Kit Base Station System

Emlid RS4 Pro Essential Kit<br> Base Station System

Emlid RS4 Pro Essential Kit
Base Station System

SKU: EM-RS4PRO-KIT

£3,860.00

Emlid Reach RS4: No Frills, Just Fixes The Emlid Reach RS4 Pro Essential Kit delivers a complete rover solution engineered for professionals requiring centimeter-level positioning accuracy. This multi-band RTK GNSS receiver combines advanced vision technology with robust hardware to streamline high-precision surveying workflows. Purpose-built for...

Not Required

1 Yr RTKData NTRIP License

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Guaranteed safe checkout

INTERNATIONAL	XS	S	M	L	XL	XXL	XXXL
EUROPE	32	34	36	38	40	42	44
US	0	2	4	6	8	10	12
CHEST FIT (INCHES)	28"	30"	32"	34"	36"	38"	40"
CHEST FIT (CM)	716	76	81	86	91.5	96.5	101.1
WAIST FIR (INCHES)	21"	23"	25"	27"	29"	31"	33"
WAIST FIR (CM)	53.5	58.5	63.5	68.5	74	79	84
HIPS FIR (INCHES)	33"	34"	36"	38"	40"	42"	44"
HIPS FIR (CM)	81.5	86.5	91.5	96.5	101	106.5	111.5
SKORT LENGTHS (SM)	36.5	38	39.5	41	42.5	44	45.5

Description Shipping Policy

Emlid Reach RS4: No Frills, Just Fixes

The Emlid Reach RS4 Pro Essential Kit delivers a complete rover solution engineered for professionals requiring centimeter-level positioning accuracy. This multi-band RTK GNSS receiver combines advanced vision technology with robust hardware to streamline high-precision surveying workflows. Purpose-built for surveyors, engineers, and construction specialists, it enables rapid data acquisition on complex projects whilst maintaining the reliability demanded by mission-critical applications. The integrated system approach eliminates compatibility concerns, allowing you to deploy immediately with confidence in your measurements.

Features and Highlights

- Dual Full-HD Cameras & Visual Workflows: The standout feature is the integration of two factory-calibrated Full-HD cameras, which unlock powerful visual workflows:
  - AR Stakeout: Overlay your design plans directly onto the real world with augmented reality guidance, making stakeout faster, more intuitive, and highly efficient.
  - Measurement from Images: Safely capture inaccessible points—such as building facades, points across busy roads, or areas behind fences—by simply taking photos, eliminating the need for total station setups in hazardous zones.
- Pro-Level GNSS Accuracy: Tracks all major satellite constellations and frequencies (GPS, GLONASS, Galileo, BeiDou, QZSS, NavIC) with 672 channels for reliable, rapid fixes and robust performance in challenging environments.
  - RTK Precision (Horizontal): $7 mm + 1 ppm$
- Advanced Tilt Compensation: Features next-generation IMU tilt compensation, allowing for accurate measurements without needing to level the pole, significantly speeding up data collection.
  - Precision with Tilt: $2 mm + 0.3 mm/^{\circ}$
- Robust Connectivity: Includes an integrated Global LTE modem for NTRIP corrections, dual-band Wi-Fi, Bluetooth, and an Emlid multi-band radio (LoRa/UHF) system for long-range communication between base and rover (up to $8 km$ ).
- Rugged & Durable Design: Built with a durable magnesium alloy body and IP68 ingress protection, the RS4 Pro is engineered to withstand the harshest field conditions, from extreme cold ( $- 4 0^{\circ} C$ ) to intense heat ( $+65^{\circ} C$ ).
- Seamless Emlid Flow Integration: Powered by the Emlid Flow mobile and cloud app, it ensures a smooth field-to-office workflow, offering:
  - Easy setup and configuration.
  - Real-time data sync with Emlid Flow 360 cloud service.
  - Comprehensive tools for topo surveys, stakeout, line & road work, cut & fill calculations, and as-builts.
- Long-Lasting Autonomy: Features an impressive battery life of up to 16 hours as an RTK rover with tilt compensation.

Reach RS4 Pro – Specifications

Mechanical

Dimensions: 128.6 × 128.6 × 99.3 mm
Weight: 920 g
Operating temperature: –40 to +65 °C
Ingress protection: IP68

Electrical

Autonomy: 16 hrs as RTK rover with tilt
Battery: Li-Ion 5000 mAh, 7.2 V (36 Wh)
Charging: USB Type-C (PD) – 5V/3A, 9V/3A, 12V/3A, 15V/3A

Positioning

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
Tilt compensation: RTK + 2 mm + 0.3 mm/°
Convergence time: ~5 s (typical)

Connectivity

LoRa radio (up to 1W): 868/915 MHz, 0.1 W, up to 8 km
UHF radio (up to 2W): 410–470 MHz, TRIMTALK 450S**
LTE modem: Global bands (FDD-LTE, TD-LTE, UMTS, GSM)
SIM card: Nano-SIM
Wi-Fi: 802.11 a/b/g/n
Bluetooth: 5.1 (BR/EDR + LE)
Ports: RS-232, USB Type-C

Data

Corrections: NTRIP, RTCM3
Position output: NMEA, LLH/XYZ
Data logging: RINEX, NMEA, LLH/XYZ, UBX
Internal storage: 16 GB

GNSS

Signals tracked: 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, L5-SPS)
Number of channels: 672
Update rate: up to 10 Hz

**TRIMTALK is a trademark of Trimble Inc.

What’s in the Box*

1x Emlid Reach RS4 Receiver
1x LoRa Antenna 860-930 MHz
1x UHF Antenna 410-470 MHz
Reach RS4 Bumper
Extension Pole
Quick Release adapter
1x USB Type-C Cable
1x Carrying Case with Strap (for carrying, obviously)

*subject to change with final release