New Generaion High Performance Chcnav I90 Base and Rover Gnss Chc I90/X12/T10 Rtk Gnss

• Customization: Available
• Channel: 624 Channels
• Language: Can Be Customized
• Model NO.: i90
• Protocols: Multiple
• Receiver: 1.26kg
• Accuracy: 2mm
• Vertical Lines: 2
• Horizontal Line: 2
• After-sales Service: Lifetime
• Warranty: 12 Month
• Transport Package: Carton
• Specification: 30kg full set
• Trademark: CHC
• Origin: China
• HS Code: 8526919090
• Production Capacity: 4000/Year

Product Description

Product Description

CHC I90 GNSS RECEIVER :
High accuracy New IMU RTK with 624 channels 
 

Detailed Photos

 

 

Product Parameters

SPECIFICATIONS

GNSS Performance
Communication			Integrated 4G modem
Channels			624 channels
			LTE (FDD):B1,B2,B3,B4,B5,B7,B8,B20
Network modem			DC-HSPA+/HSPA+/HSPA/UMTS:
			B1, B2, B5, B8
			EDGE/GPRS/GSM850/900/1800/1900
			MHz
GPS Galileo	L1 C/A, L2C, L2P, L5 E1, E5a, E5b
GLONASS                                                                                                            L1, L2
BeiDou                                                                                                   B1, B2, B3
SBAS                                 L1								Wi-Fi
Bluetooth  ®                      v4.1
QZSS				L1, L2, L5
GNSS Accuracies  (2)
				Horizontal: 8 mm+ 1 ppm RMS
Real time				Vertical: 15 mm+ 1 ppm RMS
kinematics    (RTK)				Initializationtime: < 10 s
				Initialization reliability: >99.9%
Post -processing kinematics    (PPK)					Horizontal: 2.5 mm+ 1 ppm RMS Vertical: 5 mm+ 1 ppm RMS
Standard Internal Rx/Tx: 410 - 470 MHz Transmit Power: 0.5 W to 2 W UHFradio                           Protocol: CHC,Transparent, TT450, 3AS Link rate: 9600 bps to 19200 bps Range: Typical 3 km to 5 km
Post - processing static     Horizontal: 2.5 mm+ 0.5 ppm RMS Vertical: 5 mm+ 0.5 ppm RMS
Code  differential Positioning rate				Horizontal: 0.25 m RMS Up to 10 Hz
Autonomous                      Horizontal: 1.5 m RMS Vertical: 3 m RMS
Data storage                      32 GB internal memory
Electrical
Cold start: < 45 s Time  to  first   fix  (3)          Hot start: < 10 s Signal re-acquisition: < 1 s
Power consumption          5 W (depending on user settings)
RTK tilt - compensated						Additional horizontal pole-tilt uncertainty
typically less than 10 mm+ 0.7 mm/° tilt
Hardware                                        159 mmx 150 mmx 110 mm
Size  (L x W x H) Environment Ingress protection					(6.3 in × 5.9 in × 4.3 in) Operating: -40°C to +65°C (-40°F to +149°F) Storage: -40°C to +85°C (-40°F to +185°F) IP67 waterproof and dustproof, protected from temporary immersionto depth of 1 m
Weight                                1.26 kg (2.77 lb)
Humidity                             100% condensation
Shock                                 Survive a 2-meter pole drop
Tilt sensor		Calibration- free IMUfor pole- tilt compensation. Immune to magnetic disturbances. E-Bubble leveling
Front panel                        4 LEDindicates 1.46'' OLEDDisplay

Company Profile

 

Our company to provide professional surveying instruments and surveying service, and with rich experience in export trade, We have many customers abroad.

Because of its high cost performance, it is deeply loved by customers all over the world, especially in African countries, Southeast Asian countries, South American countries and Oceanian countries. We have many customers in Tanzania, Uganda, Zambia, Cote d'Ivoire, Cameroon, Zimbabwe, Congo, India, Singapore, Pakistan, Mongolia Brazil, etc.

Our company mainly sales of Total station, Auto/digital level, Optical /electronic theodolite, GNSS RTK, Laser distance meter, Handheld GPS, Drone, Surveying accessories, Surveying software, etc. We have good price with Trimble, Leica, Hi-target, South, Kolida, Sanding, Ruide, Chc, Stonex, Foif, Tersus, sokkia, spectra, nikon, Topcon, etc. And we keep good cooperation with surveying accessory manufacturer.

The Company's employees graduated from engineering, surveying professional institutions of higher learning, with professional knowledge, is a high-quality sales and service team to provide you with excellent quality instrument service and efficient surveying solutions.

Our goal: Be a best and professional export supplier of surveying instruments.

 

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, drone ,3D scanner, Echo sounder and surveying accessories like tripods,ranging pole,prism,bipod .etc

3.what repair service can we provide if products got 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 EDX board, main board issue. We could only ask you to send the instrument back to us. Normally we will have it fixed in 10 working days and send back to you. You and we shall take care of the corresponding shipping cost on each side. For big issues out of one year warranty, the customer should be responsible for all the cost. 

4,what payment term we support?
TT, Paypal, Western union,L/C,Pay in cash

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.