Surveying Instrument

US$1,400.00-1,500.00 / Set

Chc E91 4G Network Modem Mortherboard GPS Gnss System Receiver Rtk pictures & photos

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What is Chc E91 4G Network Modem Mortherboard GPS Gnss System Receiver Rtk

Name: Chc E91 4G Network Modem Mortherboard GPS Gnss System Receiver Rtk
Uploaded: 2026-05-24T06:00:07+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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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

Surveying Instrument Comparison

	Chc E91 4G Network Modem Mortherboard GPS Gnss System Receiver Rtk Contact Now	Quick View China Southern Brand High Precision G2 Rtk Receiver Contact Now	Quick View 2m Aluminum GPS Pole with Handle for Surveying Contact Now	Quick View China Southern Brand High Performance G7 Rtk Receiver Contact Now	Quick View China Southern Brand High Performance G7 (spt) GPS Receiver Contact Now

Transaction Info
	Chc E91 4G Network Modem Mortherboard GPS Gnss System Receiver Rtk Contact Now	Quick View China Southern Brand High Precision G2 Rtk Receiver Contact Now	Quick View 2m Aluminum GPS Pole with Handle for Surveying Contact Now	Quick View China Southern Brand High Performance G7 Rtk Receiver Contact Now	Quick View China Southern Brand High Performance G7 (spt) GPS Receiver Contact Now
Price	US$1,400.00-1,500.00 / Set	US$4,000.00-4,100.00 / Set	US$19.00-23.00 / Piece	US$4,000.00-4,100.00 / Set	US$4,000.00-4,100.00 / Set
Min Order	1 Set	1 Set	1 Piece	1 Set	1 Set
Payment Terms	LC, T/T, D/P, PayPal, 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	-	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia	-	-
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	-	-
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;	Channels: 1760; GPS: L1c/a, L1c, L2c, L2p, L5; Glonass: L1c/a, L2c/a, L2p, L3CDMA; Bds: B1I, B1c, B2I, B2a, B3; Galileo: E1, E5a, E5b, E5altboc, E6[1]; Sbas: Egnos, Waas, Gagan, Msas, Sdcm(L1, L5); Qzss: L1c/a, L1c, L2c, L5, L6; Navic: L5; on Module L-Band: Reserve; Positioning Output Rate: 1Hz~50Hz; Initialization Time: < 10s; Initialization Reliability: > 99.9%; Rtk Initialization Time: 2 ~ 8s; Frequency Range: 410 - 470MHz; Cellular Mobile Network: 4G Cellular Module Standard; After-sales Service: One Year; Warranty: One Year;	Color: Green or Black; Length: 2m; Package: Soft Bag; Material: Aluminum;	Channels: 1598; GPS: L1, L1c, L2c, L2p, L5; Glonass: L1c/a, L1p, L2c/a, L2p, L3; Galileos: E1, E5a, E5b, E6c, Altboc;* Sbas(Waas/Msas/Egnos/Gagan): L1;* Irnss: L5;* Qzss: L1, L2c, L5;* Mss L-Band: Bds-Ppp; Positioning Output Rate: 1Hz~20Hz; Initialization Time: < 10s; Initialization Reliability: > 99.99%; Rtk Initialization Time: 2 ~ 8s; Sbas Positioning: Typically < 5m 3drms; Operaing System: Linux; Buttons: Single Button; After-sales Service: One Year; Warranty: One Year;	Channels: 1760; GPS: L1c/a, L1c, L2c, L2p, L5; Glonass: L1c/a, L2c/a, L2p, L3CDMA; Bds: B1I, B1c, B2I, B2a, B3; Galileo: E1, E5a, E5b, E5altboc, E6; Sbas: Egnos, Waas, Gagan, Msas, Sdcm(L1, L5); Qzss: L1c/a, L1c, L2c, L5, L6; Navic: L5; on Module L-Band: Reserve; Positioning Output Rate: 1Hz~5buttonshz; Initialization Time: < 10s; Initialization Reliability: > 99.9%; Rtk Initialization Time: 2 ~ 8s; Operaing System: Linux; Buttons: Single Button; After-sales Service: One Year; Warranty: One Year;
Supplier Name	Shanghai Hexin Survey Instrument Co., Ltd.	Shanghai Newdi Navigation Technology Co., Ltd.	Mount Laser (Changzhou) Instrument Co., Ltd.	Shanghai Newdi Navigation Technology Co., Ltd.	Shanghai Newdi Navigation Technology Co., Ltd.
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What is Chc E91 4G Network Modem Mortherboard GPS Gnss System Receiver Rtk

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