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eSurvey E800 GNSS Receiver High Performance RTK GPS Surveying Equipment

eSurvey E800 GNSS Receiver High Performance RTK GPS Surveying Equipment

Regular price $14,000.00 USD
Regular price $15,000.00 USD Sale price $14,000.00 USD
Sale Sold out



The E800 is a high-performance GNSS receiver that provides an easy-to-use solution for survey professionals who need to collect highly accurate data in a wide range of applications. The durable IP67 design makes it possible to work in extreme environments. The colorful touch screen is convenient for quick configurations.

Selling point 1

5-Watt Internal Radio: Longer Working Distance

No longer need to carry external radio, for its internal radio's working distance can reach 10 - 15 km.

Selling point 2

Impressive Battery Life: Longer Working Time

Work up to 15 hours and no longer worry about a day's work, with its 13600 mAh battery, which makes your data save safely.

Selling point 3

1.45-inch Display: Colorful and Touchable

View the primary status and basic information, set the work mode, and operate the device, facilitating more convenient and direct human-computer interaction.

Selling point 4

RTK Assistant Technology: Uninterrupted Work

Work without interruption even when RTK corrections fail, powered by our RTK assistant technology.

Selling point 5

Max 60° Tilt Survey: A Different Way of Working

  • Quickly measure accurate points while standing or walking without leveling the pole.
  • Concentrate on where the pole tip needs to go, which is especially useful during a stakeout.
  • Easily start a survey in environments that are hard to reach, such as building corners and slopes.
  • No longer worry about the movement of the pole when measuring, provided that the pole tip is stationary.

 Selling point 6

32GB Internal Memory

The built-in 32GB internal memory can store more data, no need to worry about a long-time span project.


GNSS Performance

Satellites tracking GPS L1CA, L2P(Y), L2C, L5
BDS B1I, B2I, B3I, B1C, B2a, B2b1
GALILEO E1, E5a, E5b, E61
QZSS L1, L2, L5, L61
L-Band B2b PPP (Only for the Asian-Pacific region)
Channels 1408
Signal reacquisition -
Cold start < 30 seconds
Warm start < 20 seconds
Hot start < 5 seconds
RTK signal initialization < 5 seconds
Initialization reliability > 99.9%
Update rate 20 Hz
High precision static

√ H: 2.5 mm + 0.1 ppm (RMS)
√ V: 3.5 mm + 0.4 ppm (RMS)

Static and Fast Static √ H: 3 mm + 0.5 ppm (RMS)
√ V: 5 mm + 0.5 ppm (RMS)

√ H: 5 mm + 0.5 ppm (RMS)
√ V: 10 mm+0.5 ppm (RMS)

Standard point positioning √ H: 1.5 m (RMS)
√ V: 2.5 m (RMS)
Code differential √ H: 0.4 m (RMS)
√ V: 0.8 m (RMS)
SBAS √ H: 0.3 m
√ V: 0.6 m
Correction data RTCM V3.X, RTCM2, CMR
Data output GGA, ZDA, GSA, GSV, GST, VTG, RMC, GLL, Binary

Power Supply

Battery Rechargeable
Built-in Lithium-ion battery x 1
7.2V ~ 13600 mAh
Voltage 9 - 28V dc
Working time 15 hours
Charging time Typically 5 hours

Internet Modem

Supported band Global 4G
√ LTE FDD: B1, B2, B3, B4, B5, B7, B8, B12, B13, B18, B19, B20, B25, B26, B28
√ LTE TDD: B38, B39, B40, B41
√ UMTS: B1, B2, B4, B5, B6, B8, B19
√ GSM: B2, B3, B5, B8


Operation system Linux
Internal memory 32 GB
Bluetooth BT 5.0 + EDR, BLE
Wi-Fi 802.11 a/b/g/n/ac
SIM card
TF card ×
TNC Connect internal radio with antenna
5-pin port Connect to external radio and external power; NMEA  output
7-pin port ×
Type-C port Charge and data transmission
Web UI View status, update firmware, set up working mode, download data, etc.
Intelligent voice Broadcast working mode and status
MEMS Fast initialization, dynamic tilt survey up to 60°


Dimension Φ154 mm x H76 mm
Weight 1500 g 
Operating temperature -30℃ - +65℃
Storage temperature -40℃ - +80℃
Water / dust proof IP67
Shock √ Withstand topple over from a 2 m survey pole onto hard surfaces
√ Survive a 1.2 m free drop
Vibration Vibration resistant
Humidity Up to 100%
Indicators Satellites, datalink, battery, Bluetooth
Button Power button, short press to voice broadcast working mode and status
Screen 1.45" colorful touchable screen
Certificate CE, FCC, NGS, IGS

Internal Radio

Type TX and RX
Emitting power 5 W
Operation range √ 8 - 10 km typically
√ 15 km with optimal conditions2
Frequency range 410 - 470 MHz
Channel spacing 6.25 KHz3 / 12.5 KHz / 25 KHz
Protocol Satel, PCC, TrimTalk, TrimMark III, TRANSEOT(PCC-GMSK), South, HiTarget, GEOTALK, GEOMK3, HZSZ





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