Chc Brand Huayi GPS E91 Gnss Receiver with 624 Channels for Land Survey GPS

• Use: Hand Held, Automotive
• Certification: CE, ISO2000
• Warranty: 1 Year
• Function: Bluetooth-enabled, Radio Tuner, Touch Screen, Photo Viewer
• Transport Package: with Standard Packing Way
• Specification: 14 cm*12.4 cm (5.5 in * 4.9 in)
• Model NO.: E91
• Trademark: CHC
• Origin: China
• HS Code: 8526919090
• Production Capacity: 500000 Per Year

Product Description

China Brand RTK GPS Rtk GPS CHC HUAYI E91 Rtk Gnss GPS

 
CHC Brand Huayi GPS E91 GNSS Receiver with 624 Channels for Land Survey GPS

Specification:

 

model		CHC E91
Gnss	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
Real-Time Accuracy (rms)
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	160*158*96mm , 1.55KG
Shock	Survive a 2 m pole drop on concrete floor 1.2 m free drop
5-pin lemo port	connecting external power supply and external radio
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
Power Supply
Battery	Rechargeable, built-in Lithium-ion battery,7.2 V - 10200 mAh
Voltage	9~28 V DC external power input
Working Time	Up to 16 hours
Charge Time	Typically 4 hours
Internal Radio
Frequency Range	410 - 470 MHz
Protocol	CHC, Transparent, TT450
Emitting Power	0.5 W / 2 W
Operating Range	5 km typically

 

Company Profile:

Shanghai Magcach Technology Co., LTD is a company to provide professional surveying instruments and surveying service,and with rich experience in export trade business . Our company mainly line in all kinds brand survey instruments ,such as  GNSS RTK GPS,Total Station, Auto/digital level, Optical /electronic theodolite, Laser distance meter, Handheld GPS,Surveying accessories, Surveying software, etc.
And we keep good cooperation with surveying accessory manufacturer. The Company's employees graduated from engineering.
We not only supply the Survey Instruments and accessories to our products ,we also supply the after sale and the technic Support. We will take the responsibility on the quality of our products . 

Packing :

Payment Support :


Delivery&transport:



FAQ:
1. How long we guarantee quality?
Our main products like Auto level, Theodolite, Total Station,Gnss rtk have one year warranty, And we sure the products will be free from maintenance within warranty period If it is not man-made damage,and accessories with 6 month warranty

2.What can you buy from us?
Auto/digital level, Theodolite, Total Station,Gnss rtk,Laser level,Laser distance meter, Echo sounder and surveying accessories like tripods,ranging pole,prism,bipod,staff ,etc

3.What repair service can we provide if products get problem?
For small issues like missing or damaged part, key board, please send us the photos, we will send the required part and related instructions to you for free;
For big issues in one year warranty like EDM board, main board issue. We could only ask you to send the instrument back to us. Normally we will have it fixed in 10-14 working days and send back to you. You and we shall take care of the corresponding shipping cost on each side. And the big issues out of one year warranty, the customer should be responsible for all the cost. 

4,What payment term we support?
TT, Western union,Money Gram,Pay in cash,Aplipay,Alibaba Assurance Trade

5, How will we prepare before shipment?
All products will have been strictly quality checked in factory before sending out.Usually, we will send out the products within 3-5 working days after the payment confirmed and the buyer are responsible for the tax and/or duty charged by their country.