ESurvey E300 -

Class-leading, accurate and precise position referencing
Inter-GNSS system compatibility
Uncompromised, multiple-redundancy position integrity corrections
MEMS technology for minimized position error
Excellent design and battery life

Berat	35 kg

Overview

The eSurvey E300 Pro Full-Featured RTK Receiver is among a line of next-generation, full-featured GNSS surveying receivers. It offers multiple levels of position correction and augmentation that enable top-class reliability and accuracy under a wide range of working conditions.

Multiple GNSS System and Frequency Capability The E300 promises superior accuracy for position measurements with its 800 channels for GNSS tracking. It takes advantage of a broad spectrum of standard GNSS satellite constellations that include GPS, BDS, GLONASS, GALILEO, IRNSS, and SBAS. The high-accuracy Atlas aRTK system provides refined and uncompromised measurement integrity even under marginal signaling conditions through ground-based and L-band satellite-based corrections.

MEMS Dynamic Tilt Survey The receiver was built on a fundamental design of adaptability and usability in varying field conditions. The latest onboard MEMS technology allows for position measurements to within 1.5cm to a maximum tilt of 60°, requiring only 10 seconds of preparation and lessening the need to ensure a perfectly vertical setup under challenging environments.

Streamlined Workflow and Connectivity The device features an excellent Web UI that allows users to access position stats, set working modes, download data, and update firmware from the web using any laptop or tablet. Additionally, the programmed intelligent voice provides an automatic and manually-activated mode and solution status annunciations.

Rugged Specifications The E300 Receiver complies with stringent IP67 requirements, and together with its 12-hour long-life battery, creates a robust product design, weatherproofed for changing job site conditions.

Engineered for accuracy even under harsh working environments, the E300 Pro Full-Featured RTK Receiver is a solid combination of precision performance and usability any professional will benefit from.

Configuration Options

The eSurvey E300 Pro Full-featured RTK Receiver comes in either as a receiver only or as a package. Please choose your preference from the menu above when adding to your cart.

ESU-E300-PRO: Full-featured RTK Receiver
ESU-E300-PRO-SYS: Fullfeatured RTK Receiver System (Base and Rover, P8II Data Collector with SurPad Software)

Specifications

General
Weight	2.1 lbs (950 g)
Dimensions	ø6.2 x 2.1 in (ø158 x 53 mm)

Temperature
Operating	-40°F to 149°F (–40°C to 65°C)
Storage	-49°F to 176°F (–45°C to 80°C)

Battery/Power
Battery Life	Up to 12 hours
Power Source	Rechargeable 6800 mAh Li-ion Battery
Charging Time	Typically 4 hours
Voltage	7.2 V

Tracking Features
Satellites	GPS / BDS / GLONASS / GALILEO / QZSS / IRNSS / SBAS / L-Band
Channels	800
RTK	H:8 mm + 1 ppm / V: 15 mm + 1 ppm
Antenna	Internal
Time to First Fix	< 60 secs
Range	UP to 10 km

Accuracy
RTK	H:8 mm + 1 ppm / V: 15 mm + 1 ppm
Static	H: 2 mm + 0.1 ppm / V: 3 mm + 0.4 ppm
SBAS	H: 0.3 m / V: 0.6 m

Memory
On-Board	8 GB

Communication Interface
Bluetooth	BT 5.0, BLE
Cellular	Global GSM/WCDMA/LTE
Wireless LAN	802.11 ac/n(HT20)a/b/g
Internal UHF	410 – 470 MHz
USB	USB Type-C