Lighter and Stronger Chc E90 Gnss Rtk with Full Constellation Full Frequency Reception

• After-sales Service: Warranty
• Warranty: 1 Year
• Accuracy: 2′′
• Vertical Lines: 2
• Horizontal Line: 4
• Channel: 624
• Model NO.: E90
• Weight: 0.73
• Display: 5.5 Inches
• OS: Linux
• Transport Package: Carton
• Specification: 160 mm*77mm
• Trademark: CHC
• Origin: China

Product Description

 

Product Description

Lighter and Stronger CHC E90 GNSS RTK with Full constellation full frequency reception

* Search + Solve Satellite 40+
Full constellation full frequency reception, compatible with Beidou third-generation satellite signals, search + solution Counting 40+ satellites, compared to the previous generation, the fixed effect in the occlusion environment, Increase by at least 10%.
*30% increase in network performance

The network function is moved from the GNSS to the controller, and the network antenna is changed from a single antenna to a multiple antennas and dual antennas greatly improve the stability and speed of the network. High, the signal sensitivity is increased by 30%.
*Long battery life

The GNSS has a built-in 6800mAh high-capacity lithium battery, .Optimized power consumption allows to work 12 hours in RTK mode or 15 hours in static mode, enough for a day's work.
*Small and lightweight
The design of the whole machine is smaller and compact, with battery is only 0.73kg. Compared to the old products, the weight of the whole machine is reduced by 50%, it is more convenient to carry, and work is not tiring.

*Rugged and resistant

Magnesium alloy housing makes the E90 lighter and stronger. IP67 dust and waterproof

Detailed Photos

Product Parameters

    

Channel	624
Satellite Tracked	GPS L1CA/L1P/L1C/L2P/L2C/L5
	GLONASS G1, G2, G3
	Galileo E1, E5a, E5b, ALTBOC, E6
	QZSS L1, L2 L5,
	BeiDou B1I, B2I, B3I, B1C, B2a, B2b, ACEBOC
	SBAS Ll, L5
Update rate	5 Hz, up to 50 Hz
Performance Specifications
Signal Reacquisition	< 1 sec
Hot Start	< 10 sec
Initialization Reliability	> 99.9%
Memory	8 GB
GNSS+Inertial Navigation
IMU	200Hz, 0~60°
Tilt compensation accuracy	10mm+0.7mm/°tilt (accuracy within 30°<2.5cm)
Static Accuracy	Horizontal:3mm + 1ppm
	Vertical:5 mm + 1 ppm
RTK Accuracy	Horizontal:8 mm + 1 ppm
	Vertical:15 mm + 1 ppm
Code Differential	Horizontal:0.4 m
SBAS Accuracy	Horizontal:0.8 m
Communication
7-pin	Connect to external power and radio
USB	For charging and data transmission
Cellular	Global 4G
Bluetooth	V4.1
WIFI	802.11 ac/n/b/g/n
WebUI	Update firmware, manage settings and
	status, download data
Date formats	CNR input and out put
	RTCM 2.x, RTCM 3.x input and output
	NMEA 0183 output
	HCN, HRC and RINEX 2.11, RINEX 3.02
	NTRIP Client, NTRIP Caster
Electronic Bubble	Support
Dimensions	119 mm*119 mm * 85mm,0.73kg
Shock	Survive a 2 m pole drop on concrete floor 1.2 m free drop
interface	1 USB-TypeC interface, support charging, power supply, data download
SIM Card	NANO SIM
Cellular	Global 4G
Bluetooth	V2.1+EDR / V4.1 Dual Mode, Class 2
WIFI	802.11 ac/n/b/g/n
WebUI	Update firmware, manage settings and status, download data
Electronic Bubble	Support
Environment
Dustproof&Waterproof	IP67 (Customizable IP68)
Humidity	95% non-condense
Battery	Rechargeable, built-in Lithium-ion battery,7.2 V - 6800mAh
Voltage	9~28 V DC external power input
Working Time	Up to 15 hours
Internal Radio
Protocol	CHC, Transparent, TT450
Radio station	RK radio, Built-in high-frequency 450-470MHz

Packaging & Shipping

Company Profile

Jiangsu Bangjie Trading Co., Ltd. is a comprehensive trading company whose main business is surveying instruments, building materials and international trade. The company was registered in Nanjing, Jiangsu Province, the only megacity in the Yangtze River Delta. The company combined domestic sales with international trade earlier and was always guided by customer needs.
The company currently has three departments: surveying instrument department, building materials department and international trade department. We have a group of professionals who have been engaged in related industries for many years. We can provide you with more authoritative and convenient pre-sale consultation, sales cooperation, after-sales coordination and guidance, and provide comprehensive services.
At present, the company's main surveying instruments are: total station, GPS RTK, UAV, theodolite,plummet,auto level,laser rangefinder and surveying accessories.

Our Advantages

1.More than 20 years of experience in the trade field.

2.Combined domestic sales with international trade earlier and was always quided by customer needs.

3.Provide more authoritative and convenient pre-sale consultation, sales cooperation, after-sales coordination and guidance, and provide comprehensive services.

4.All products will have been strictly quality checked in factory before sending out and all products have one year warranty.
 

 

FAQ

What's your payment method ?
We accept T/T in advance, L/C at sight, Western Union, Moneygram, Paypal, Secure Payment(Alibaba) and Credit Card.

How can you guarantee the safety of my funds?
Trust is always a big problem for international trade, we believe good business credit and
reputation is the most important for businessman. We recommend Trade Assurance service by Alibaba Group. We won't get the fund unless you get the product and confirm the payment.

What Countries do you ship to?
We ship goods to almost all countries by express, air or sea. And we will inform you if we can't ship to your country.

Are your products in stock?
Most items are usually in stock. It all depends on promotions we run, demand at manufacturers and suppliers. Most delivery will be made within 3 working days after payment confirmed.

Do you sell used surveying equipment?
We do not sell any used equipment. Everything we sell is brand new. For some equipment we may need to test or check the language before delivery.

Do you have other items that are not displayed on your website?
Yes, we have other items that we do not display on our website. Please contact us and let us know what you are looking for as long as its surveying related.