eSurvey E500: Powerful, Versatile and Highly Accurate GNSS RTK Receiver

eSurvey E500 (1408-channel version) is a modern multi-channel GNSS RTK receiver that delivers outstanding positioning accuracy and stability. It is a professional-grade solution for surveying, construction and land management, combining high performance, reliability, and ease of use. Unlike the earlier 800-channel version, this model supports all current satellite constellations and meets the highest demands of professional users.

Package Contents:

• GNSS receiver E500 (1408 channels)
• Permanent license for SurPad 4.2
• Power adapter
• USB Type-C cable
• UHF antenna
• Warranty card
• Carrying bag
• Hard case (optional)

Multi-Constellation Support

The eSurvey E500 works seamlessly with all major global satellite systems – GPS, GLONASS, BeiDou, Galileo, QZSS, and IRNSS – and supports the full set of modern signals:

• GPS: L1, L2, L5
• GLONASS: L1, L2
• BeiDou: B1, B2, B3
• Galileo: E1, E5a, E5b, E6
• QZSS and IRNSS

This ensures consistent performance even in challenging environments such as under tree canopies, in dense urban areas, or in mountainous terrain.

Integrated 4G Modem, Wi-Fi, and Starlink Direct to Cell

The built-in 4G LTE modem enables real-time corrections, ensuring smooth operation with any CORS network. In addition, the E500 can create its own Wi-Fi hotspot for quick and convenient wireless connection to a controller or tablet.

Built-in UHF Module: Rover and Base Functionality

The eSurvey E500 is equipped with an integrated UHF module that supports both receive (RX) and transmit (TX) modes. This allows the receiver to operate as either a Rover or a Base station without the need for additional external radios.

Main UHF Module Specifications:

• Transmission power: up to 2 W

• Typical working range: 3–5 km, up to 13 km in line-of-sight conditions

• Frequency range: 410–470 MHz

• Supported protocols: Satel, Satel_ADL, HiTarget, TrimTalk, South, TrimMark III, TRANSEOT, GEOTALK, GEOMK3, PCCFST, PCCFST_ADL, PCCEOT, PCCEOT_SATEL, HZSZ

Advantages:

• In Base mode, the E500 transmits RTK corrections via UHF, maintaining stable communication with multiple rovers simultaneously.

• In Rover mode, it receives corrections from a base station or a CORS network, ensuring high accuracy even in demanding conditions.

The integrated UHF module makes the system more mobile and convenient, enabling fast deployment in the field without additional equipment.

Support for Popular Correction Formats

The eSurvey E500 is compatible with all widely used correction formats in modern surveying and construction:

• CMR, CMR+

• RTCM 2.x

• RTCM 3.x, 3.2

This guarantees easy integration into existing workflows and compatibility with most CORS networks and base stations, ensuring reliable real-time corrections and precise positioning regardless of the chosen infrastructure.

Tilt Compensation with IMU up to 60°

The integrated IMU module enables measurements with pole tilt angles up to 60°. This feature greatly improves efficiency by removing the need to level the receiver for every shot, and is especially useful when working near buildings, fences, or on steep slopes.

Web Interface and Smart Control

The eSurvey E500 comes with an intuitive web interface accessible from any smartphone, tablet, or PC, allowing you to:

• configure operating modes,

• monitor positioning status,

• download data,

• update firmware.

Its simple controls make operation easy even for less experienced users.

Rugged and Reliable Design

• A magnesium alloy housing provides excellent resistance to shocks and vibrations.
• Certified to IP67, ensuring full protection against dust and water immersion up to 1 meter.
• Built to withstand extreme weather conditions, from freezing cold to intense heat.

Support for PPP Galileo HAS

Like other models in the eSurvey family, the E500 supports the Galileo High Accuracy Service (HAS). This enables accuracy levels of up to 20 cm even without a base station or Internet connection.

Full Compatibility with SurPad 4.2

The eSurvey E500 integrates seamlessly with SurPad 4.2, making it an ideal tool for professional surveying applications such as:

• topographic surveys,

• stakeout,

• data processing,

• real-time reporting.

eSurvey E500 (1408 channels) is a robust GNSS RTK receiver that combines cutting-edge technology, ease of use, and versatility. Whether you work in surveying, construction, or land management, this receiver will serve as a reliable tool for everyday tasks, delivering the accuracy and performance expected from top-tier solutions.