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E91

US$1,400.00-1,500.00 / Set

Chc E91 GPS Gnss Base Station and Rover Differential Quick Connection Rtk pictures & photos

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What is Chc E91 GPS Gnss Base Station and Rover Differential Quick Connection Rtk

Name: Chc E91 GPS Gnss Base Station and Rover Differential Quick Connection Rtk
Uploaded: 2026-02-27T19:25:35+08:00
Description: PRODUCT DESCRIPTION CORE TECHNOLOGY *624 Channels-Full GNSS High precision tracking of GPS, Glonass, Galileo, BeiDou and SBAS. *Internal 10200mAh Battery Internal 6800mAh battery, E91 can work

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About this Item

Price

Purchase Qty. Reference FOB Price

1-9 Sets US$1,500.00

10+ Sets US$1,400.00

Sepcifications

Transport Package 1 Piece Packed in 1 Inner Carton
Specification Size: base station: 48cm*42cm*23cm; 10.5KG rover
Trademark CHCNAV
Origin Shanghai China
Application Topographic Survey
Function UHF Radio
Static Accuracy Horizontal: 3mm+0.5ppm Vertical 5mm+0.5ppm
Temperature Range -40~+75
Protection IP67 Dustproof and Waterproof
Channels 624
Memory Internal 8GB
Weight 1.55kg
Network 4G Network Modem
Accuracy 2mm
Vertical Lines 5mm+0.5ppm
Horizontal Line 3mm+0.5ppm

Product Description

PRODUCT DESCRIPTION CORE TECHNOLOGY *624 Channels-Full GNSS High precision tracking of GPS, Glonass, Galileo, BeiDou and SBAS. *Internal 10200mAh Battery Internal 6800mAh battery, E91 can work up to 16h as RTK rover station under ideal conditions. *Internal 4G Network modem ...

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Shanghai Hexin Survey Instrument Co., Ltd.

Gold Member Since 2020

Audited Supplier

Rating & Reviews: 5.0/5.0

(1 Reviews)

Business Type Trading Company
Main Products Rtk GPS, Total Station, Theodolite, Auto Level, Tripod, Prism, Prism Pole, Leveling Staff, ...
Year of Establishment 2013-08-26
Number of Employees 12
Address Room 413, No. 18, Hangcuan Rd., Hangtou Town, Shanghai, China

E91 Comparison

	Chc E91 GPS Gnss Base Station and Rover Differential Quick Connection Rtk Contact Now	Quick View Stonex S6iia S980A/S980+Gnss Rtk Measuring Equipment Gnss Receiver Contact Now	100kHz Geospatial Seabed Mapping Underwater Wreck Salvage Side Scan Sonar Contact Now	Quick View Stonex S900A/S9II/S900+ Gnss GPS with Surpad Software Rtk System Contact Now	Quick View Stonex GPS Rtk S900A/S9II Base and Rover Gnss Rtk Contact Now

Transaction Info
	Chc E91 GPS Gnss Base Station and Rover Differential Quick Connection Rtk Contact Now	Quick View Stonex S6iia S980A/S980+Gnss Rtk Measuring Equipment Gnss Receiver Contact Now	100kHz Geospatial Seabed Mapping Underwater Wreck Salvage Side Scan Sonar Contact Now	Quick View Stonex S900A/S9II/S900+ Gnss GPS with Surpad Software Rtk System Contact Now	Quick View Stonex GPS Rtk S900A/S9II Base and Rover Gnss Rtk Contact Now
Price	US$1,400.00-1,500.00 / Set	US$3,300.00-3,400.00 / Piece	US$50.00 / Set	US$3,200.00-3,300.00 / Piece	US$3,200.00-3,300.00 / Piece
Min Order	1 Set	1 Piece	1 Set	1 Piece	1 Piece
Payment Terms	LC, T/T, D/P, PayPal, Western Union	LC, T/T, D/P, Western Union	LC, T/T, D/P, PayPal, Western Union	LC, T/T, D/P, Western Union	LC, T/T, D/P, Western Union
Quality Control
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	South America, Southeast Asia/ Mideast, Africa	South America, Africa, Mid East, Eastern Asia, Western Europe	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic	South America, Africa, Mid East, Eastern Asia, Western Europe	South America, Africa, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	-	-	Own Brand, ODM, OEM	-	-
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Application: Topographic Survey; Function: UHF Radio; Static Accuracy: Horizontal: 3mm+0.5ppm Vertical 5mm+0.5ppm; Temperature Range: -40~+75; Protection: IP67 Dustproof and Waterproof; Channels: 624; Memory: Internal 8GB; Weight: 1.55kg; Network: 4G Network Modem; Accuracy: 2mm; Vertical Lines: 5mm+0.5ppm; Horizontal Line: 3mm+0.5ppm;	Carrier Frequency: Dual Frequency Receiver; Number of Channels: Multi-Channel Multi-Channel Receiver; Type: Geodesic Receiver; Language: Supports Multiple Languages; Channels: 1408; GPS: L1 C/a,L1c,L2p,L2c,L5; Glonass: L1,L2,L3; Beidou: B1I,B2I,B31,B1c,B2a,B2b; Qzss: L1,L2,L5; Irnss: :L5; Galileo: E1,E5a,E5b,E6; Operating System: Linux; Tilt Survey: Imu Tilt Survey 60; Battery: Rechargeable 7.2 V 13.600 mAh; Waterproof and Dustproof: IP67; Storage: 32g; Weight: 1.5kg;	Carrier Frequency: 100kHz; Number of Channels: Multi-Beam; Type: Side Scan Sonar;	Carrier Frequency: Dual Frequency Receiver; Number of Channels: Multi-Channel Multi-Channel Receiver; Type: Geodesic Receiver; Channels: 1408; GPS: L1 C/a,L2e,L2c,L5; Bds: B1,B2; Glonass: L1 C/a, L1p, L2 C/a(Glonass M), L2p; Static Measurement of Plane Precisi: (2.5mm + 1ppm)RMS; Static Measurement Elevation Accurac: (5mm + 1ppm)RMS; Rtk Measures Plane Precision: (10mm + 1ppm)RMS; Rtk Measures Elevation Accuracy: (20mm + 1ppm)RMS; Initialization Time: <10s; Internal Storage: Onboard 4G SD Card Expansion, Maximum Support 32g.; Waterproof and Dustproof: IP67; Weight: 1.2kg;	Carrier Frequency: Dual Frequency Receiver; Number of Channels: Multi-Channel Multi-Channel Receiver; Type: Geodesic Receiver; Channels: 1408; GPS: L1 C/a,L2e,L2c,L5; Bds: B1,B2; Glonass: L1 C/a, L1p, L2 C/a(Glonass M), L2p; Static Measurement of Plane Precisi: (2.5mm + 1ppm)RMS; Static Measurement Elevation Accurac: (5mm + 1ppm)RMS; Rtk Measures Plane Precision: (10mm + 1ppm)RMS; Rtk Measures Elevation Accuracy: (20mm + 1ppm)RMS; Initialization Time: <10s; Internal Storage: Onboard 4G SD Card Expansion, Maximum Support 32g.; Waterproof and Dustproof: IP67; Weight: 1.2kg;
Supplier Name	Shanghai Hexin Survey Instrument Co., Ltd.	Nanjing Haoce Surveying And Mapping Technology Co., Ltd.	Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.	Nanjing Haoce Surveying And Mapping Technology Co., Ltd.	Nanjing Haoce Surveying And Mapping Technology Co., Ltd.
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