Hot Sales China 672 Channels Kolida Gnss K1 PRO Rtk GPS

Product Description

Product Description China hot sales high performance kolida K1 pro gnss rtk
Improved Reliability Under Challenging Environmentwith 672 GNSS channels solution, the usability of Glonass & Galileo satellites is greatly improved, so in harsh environment K1 PRO is able to track more satellite than other receivers and provide more reliable positioning result. (336 channels optional)
Star-Fill, Save the signal-lossThis new function will let you continue working a few minutes when radio or mobile signal is becoming very poor or even lose in blind area, the accuracy is down to 2cm.Work Faster, Wait LessThe Maxwell 7 GNSS engine inside K1 PRO provides an ultra-fast positioning speed, typically it starts tracking satellite signal within 5 seconds after turning on, coordinate can be acquired within 10 seconds.Star-Link Correction Infinite Freedom2cm Accuracy Star-Link correction to it, service is available now! After subscribing to it, surveyors cansurveyors can work almost anywhere in the world without a base station or VRS network..Fast and Flexible Inertial Measurement,The newly developed inertial tilt survey is no more affected by the earth's magnetic field and requires no correction. The maximum tilt angle has been improved to 60 °, measurement speed is increased by over 30%.
Detailed Photos

Product Parameters SPECIFICATIONS:

Survering Performance
Channel	672 Channels
Signal Tracking	BDS B1, B2, B3
	GPS L1C/A, L1C, L2C, L2E, L5
	GLONASS L1C/A, L1P, L2C/A, L2P, L3
	QZSS L1C/A, L1S, L1C, L2C, L5, L6
	IRNSSl: L5 SBAS L1C/A, L5(Just for the satellites supporting L5)
	EGNOS, WAAS, MSAS, GANAN
	Galileo GOIVE-A, GOIVE-B, E1, E5A, E5B, E5AltBOC, E6
GNSS features	Positioning output rate: 1Hz~50Hz
	Initialization time: <10s
	Initialization reliability: >99.99%
Positioning Precision
Code differential GNSS Positioning	Horization: ± 0.25m + 1ppm
	Vertical: ± 0.5m + 1ppm
	SBAS positioning accuracy: typically<5m 3DRMS
Static GNSS Surveying	Horization : ± 3 mm + 0. 1ppm
	Vertical: ± 3.5 mm + 0.4 ppm
Real-Time Kinematic Surveying	Horization: ± 8 mm + 1 ppm
	Vertical: ± 15 mm + 1ppm
Network RTK	Horization: ± 8 mm + 0.5 ppm
	Vertical: ± 15 mm + 0.5 ppm
RTK initialization time	2~8s
User Interaction
Operating system	Linux
Buttons	Two button operation
Indicators	Five LED indicators lights
Web UI	Freely to configure and monitor the receiver by accessing to the web server via WI-FI and USB
Voice guide	iVoice intelligent voice technology provides status and voice guide
	Supporting Chinese,English,Korean,Russian,Portuguese,Spanish, Trukish and user define
Secondary development	Providing secondary development package
Hardware performance
Dimension	163×163×96 (mm)
Weight	1.33kg(including installed battery)
Material	Magnesium aluminum alloy shell
Operating	-45ºC~+75ºC
Storage	-55ºC~+85ºC
Humidity	100% Non-condensing
Waterproof/Dustproof	IP67 standard,protected from long time immersion to depth of 1m
	IP67 standard,fully protected against blowing dust
Shock and Vibration	Withstand 3 meters pole drop onto the cement ground naturally
Power Supply	9-25V DC, overvoltage protection
Battery	Rechargeable,removable Lithium-ion battery,7.4V; standard four batteries power package(optional)
Battery Life	Single battery: > 7h(static mode)
	> 5h(internal UHF base mode)
	> 6h(rover mode)
Communications and Data Storage
I/O Port	5PIN LEMO external power port + RS232
	7PIN external USB (OTG) + Ethernet
	1 radio antenna interface, SIM card solt
Wireless Modem	Built-in radio, 1W/2W/3W switchable,typical work range can be 8KM
	Raido and internet repater switchable
Frequency range	410-470MHZ
Communication protocol	Trim Talk450s,TrimMark3,PCC EOT,SOUTH
Cellular Mobile Network	WCDMA/CDMA2000/TDD-LTE/FDD-LTE 4G network modem, downward compatible with 3G GPRS/EDGE
Double Module Bluetooth	BLEBluetooth 4.0 standard,support for android,ios cellphone connection Bluetooth 2.1+EDR standard
NFC Communication (Optional)	Realizing close range(shorter than 10cm)automatic pair between receiver and controller(controller equipped NFC wireless communication module needed)
External Devices	Optional external GPRS/EDGE dual-mode communication module, switchable; allow to connect external WLAN card
WIFI
Standard	802.11 b/g standard
WIFI Hotspot	The WIFI hotspot allows any mobile terminal to connect and access to the internal webserver for the control and moditor receiver
WIFI data link	To work as the datalink that receiver is able to broadcast and receive differential data via WIFI
Data Storage/Transmission
Data Storage	8GB SSD internal storage
	Support external USB storage and automatical cycle storage
	Changeable record interval, up to 50Hz raw data download
Data Transmission	USB data transmission, supporting FTP/HTTP data download
Data Format	Differential data format: CMR+, CMRx, RTCM2.1, RTCM2.3, RTCM3.0, RTCM3.1,RTCM3.2
	GPS output data format : NMEA 0183, PJK plane coordinates, Binary code, Trimble GSOF
	Network model support: VRS, FKP, MAC, fully support NTRIP protcol
Inertial sensing system
Tilt Survey	Built-in tilt compensator, correcting coordinates automatically according to the tilt direction and angle of the centering rod
Electronic bubble	Controller software display electronic bubble, checking leveling status of the centering rod real time
Thermometer	Bulit-in themomter sensors, adopting intelligent temperature control technology which can mornitor and adjust the temperature of receiver in real time

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, spectra, nikon, 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
Contact us
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 warranty2.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 .etc3.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 cash5, 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.

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