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E91

US$1,400.00-1,500.00 / Set

Chc E91 Gnss GPS External Antenna Land Surveying Construction Rtk pictures & photos

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What is Chc E91 Gnss GPS External Antenna Land Surveying Construction Rtk

Name: Chc E91 Gnss GPS External Antenna Land Surveying Construction Rtk
Uploaded: 2026-04-10T20:53:27+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 wo

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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 Gnss GPS External Antenna Land Surveying Construction Rtk Contact Now	Quick View High Quality GPS Rtk Survey Equipment Gnss Rtk Base and Rover Efix F8 Gnss Receiver Rtk Contact Now	Quick View Hi-Target Ts4 Gnss Rtk Base and Rover Set Contact Now	Quick View Hot Sale GPS Rtk Land Surveying Equipment Second Hand Chcnav I90 Z Survey Gnss Rtk Base and Rover Contact Now	Quick View Four System Gnss Survey Antenna GPS Bds Glonass Galileo Contact Now

Transaction Info
	Chc E91 Gnss GPS External Antenna Land Surveying Construction Rtk Contact Now	Quick View High Quality GPS Rtk Survey Equipment Gnss Rtk Base and Rover Efix F8 Gnss Receiver Rtk Contact Now	Quick View Hi-Target Ts4 Gnss Rtk Base and Rover Set Contact Now	Quick View Hot Sale GPS Rtk Land Surveying Equipment Second Hand Chcnav I90 Z Survey Gnss Rtk Base and Rover Contact Now	Quick View Four System Gnss Survey Antenna GPS Bds Glonass Galileo Contact Now
Price	US$1,400.00-1,500.00 / Set	US$4,400.00-4,600.00 / Set	US$1,900.00-2,000.00 / Piece	US$1,500.00-2,000.00 / Set	US$16.00-20.00 / Piece
Min Order	1 Set	1 Set	1 Piece	1 Set	10 Pieces
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, Small-amount payment
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, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	-	-	-	-	-
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: 1-3 months Off Season Lead Time: one month
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: 1608 Channels; Type: Geodesic Receiver; Product Name: Gnss Receiver Efix F8; Material: Metal+ Plastic; Warranty: 1 Year; Color: Grey; Power: Electric; GPS: L1c/a, L2c, L2p(Y), L5; Beidou: B1l,B2l,B3l,B1c,B2a,B2b; Galileo: E1,E5a,E5b,E6;* Humidity: 100% Non-Condensation;	Carrier Frequency: Dual Frequency Receiver; Number of Channels: Multi-Channel Multi-Channel Receiver; Type: Geodesic Receiver; Channel: 1408; GPS: L1,L2, L5; Beidou: B1l, B2l, B3l, B1c, B2a; Glonass: L1, L2; Galileo: E1, E5a, E5b,; Sbas: L1,L2,L5; Qzss: L1,L2,L5; Water/Dustproof: IP68; Working Rang: Typically 3~5km, Optimal 5~8km; Operation Temperature: -45°℃~+75°℃ (-40°F~+167°F); Storage Temperature: -55°℃~+85°℃ (-67°F~+185°F); Dimensions(W×H): 156mmx77mm; Weight: Lighter Than 0.97kg (2.14lb) Within Internal Batte;	Carrier Frequency: Dual Frequency Receiver; Number of Channels: 624 Channels; Type: Geodesic Receiver; Product Name: Gnss Receiver Chcnav I90; Material: Metal+ Plastic; Warranty: 1 Year; Power: Electric; GPS: L1 C/a, L2c, L2p, L5; Glonass: L1, L2; Positioning Rate: up to 10 Hz; Humidity: 100% Condensation;	Carrier Frequency: Multifrequency Receiver; Number of Channels: Multi-Channel Multi-Channel Receiver; Type: Geodesic Receiver; Impedance: 50ω; Frequency Range: Upper Band 1525MHz-1615mhzlower Band 1165MHz-1278m; Satellite Systems: GPS L1/L2/L5 Glonass L1/L2/L3 Galileo E1/E5a/E5b/E; Gain: 40db±2db; Polarization: Right Hand Circular Polarized; Axis Ratio: <3db; Noise Figure: <2db; Vswr: <2.0:1; Operating Voltage (DC): 3.3V~18V; Operating Current (DC): <45mA; Connector: TNC-K; Shell Material: PC; Weight: 600g; Azimuth Coverage: 360°; Differential Transmission Delay: ≤5ns;
Supplier Name	Shanghai Hexin Survey Instrument Co., Ltd.	Shanghai Newdi Navigation Technology Co., Ltd.	Nanjing Haoce Surveying And Mapping Technology Co., Ltd.	Shanghai Newdi Navigation Technology Co., Ltd.	Beijing Corelogic Communication Co., Ltd.
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