High Precision Gnss Base and Rover 1598 Channels Kolida K58plus Kolida K7

• After-sales Service: Technical Support and 24/7 After-Sales Services
• Warranty: 12 Months
• Accuracy: 2mm
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: kolida k7
• Vertical Lines: 0
• Horizontal Line: 0
• Channel: 1598
• Internal UHF Radio: Rk/Tk Radio, 10km Working Range
• External Radio: 5W-25W Adjustable
• Imu Tilt Survey: Yes, 0-60°
• Protocal: Farlink\ Trimtalk\ South(Kolida)
• Data Storage: 8GB SSD Internal Storage, Extendable up to 32GB
• Battery: 7.2V, 3400mAh Battery, Two Units, Hot Swappable
• Weight: 1.3kg (Dual Batteries Included)
• Bds: B1I, B2I, B3I, B1c, B2a, B2b
• GPS: L1c/a, L2p, L1c, L2c, L5
• Glonass: L1c/a, L1p, L2c/a, L2p, L3
• Galileo: G1, G2, G3
• Qzss: L1c/a, L5, L1c, L2
• Sbas: L1, L5
• Irnss: L5*
• Transport Package: Carton
• Specification: 25kg
• Trademark: Kolida
• Origin: Guangdong
• Production Capacity: 500sets/Month
• Package Size: 70.00cm * 50.00cm * 30.00cm
• Package Gross Weight: 20.000kg
• Lead Time: 3 days (1 - 1 Sets) ; 5 days (2 - 5 Sets) ; To be negotiated ( > 5 Sets)

Product Description

Product Description

The Best-in-Class, GNSS Engine
The integrated advanced 1598-channel GNSS technology helps K7 to collect signal   from GPS, Glonass, Beidou, Galileo, QZSS, in particular the latest BeiDou III. It greatly improved the data quality and satellite signal capturing speed of GNSS surveying.

New Radio, Farlink Tech.
Farlink technology is developed to send large number of data and avoid data loss.
This new protocol improves the signal-catching sensitivity from -110db to -117db, so K58 plus can transmit to 10 km away by only 1 watt power consumption.

kFill, Save RTK ,Correction Signal Loss
Kolida's kFill technology is able to provide a 5-minutes sustainable high accuracy service during a temporary RTK or VRS signal coverage outtages. After the correction data signal recovers, receiver will switch to real time correction data connnection seamlessly.

Down to 4-10 cm Positioning by L-band
Thanks to the newly developed BDS correction service, K58plus is able to receive B2b signal via L-band, and perform a single point positioning precisely without base station.
It is a great help to surveyors who work in particularly difficult areas. This service is available in 2022 in Asian-Pacific
region.

ilt angle is up to 60 degrees, accuracy is down to 2cm.
KOLIDA's 3rd generation inertial sensor and algorithm are onboard now. The working speed and stability have been improved for 30% from the last version. When the GNSS fixed solution is lost and recovered again, Inertial sensor can remain the working status in a few seconds, no need to spend time to reactivate it.

Working Continuously Up to 20 Hours
Thanks to the low consumption operation system design, K58plus can work up to 15-20 hours in RTK rover mode, up to 20 hours in static mode. Type-C USB port is onboard now.
A reinforced battery compartment has been designed for K58plus, there are three times protection to prevent the battery "drop off".

 

Extra Robustness, Long Service Life
The top cap, seal ring, bodywork, indicator light, painting... everything is new and quality.
Our goal is to provide an exceptional feel and durability

Specifications

product name	kolida k7
Measurement Performance	Signal tracking	BDS-2:B1I, B2I, B3I; BDS-3:B1I, B3I, B1C, B2a, B2b
		GPS:L1C/A,L2P,L2C,L5,L1C*
		GLONASS: G1, G2, G3*; SBAS: L1C/A,L5*
		Galileo: E1,E5b,E5a,E5 AltBoc*,E6c*
		QZSS: L1, L2C, L5; IRNSS: L5*
		1598 channels
	GNSS features	Positioning output frequency 1Hz to 20Hz; initialisation time less than 10 seconds
		Initialisation reliability >99.99%
		Full constellation reception technology, which can fully support signals from all current GNSS constellations
		Highly reliable carrier tracking technology, which greatly improves carrier accuracy and provides users with high quality raw observation data
		Intelligent dynamic sensitivity positioning technology, adapting to various environmental changes, adapting to harsher and more distant positioning environments
		Highly accurate positioning processing engine
Positioning Accuracy	Code differential GNSS positioning	Horizontal: 0.25 m + 1 ppm RMS
		Vertical: 0.50 m + 1 ppm RMS
	Static CNSS measurements	Plane: ± (2.5mm + 0.5 x 10-6D); Elevation: ± (5mm + 0.5 x 10-6D); (D is the length of the baseline being measured, in mm)
	Real-time dynamic measurement	Plane: ± (8 mm + 1 x 10-6D); Elevation: ± (15 mm + 1 x 10-6D) (D is the length of the measured baseline in mm)
Operating Systems/User Interaction	Operating system: Linux
	Keypad: single button
	Indicator lights: Four indicator lights. Satellite light, differential signal light, Bluetooth light, power light
	Web interaction: support WI-FI and USB mode to access the receiver built-in Web management page, monitor the host status, free configuration of the host, etc.
	Voice: iVoice intelligent voice technology, intelligent status announcement, voice operation prompt; default support for Chinese, English, Korean, Russian, Portuguese, Spanish, Turkish
	Secondary development: provide secondary development package, open OpenSIC observation data format and interaction interface definition for secondary development
	Data cloud service: powerful cloud service management platform, allowing remote management and configuration of equipment, viewing progress, managing jobs, etc. Can use Qualitec servers or build your own servers
Hardware	Size: 156mm*78mm (diameter, height)
	Weight: 1.3kg (with battery)
	Material: magnesium alloy
	Operating temperature: -30 °C to +70 °C; storage temperature: -40 °C to +80 °C
	Humidity resistant to 100% condensation
	Protection class: IP68, waterproof: 1m immersion, dustproof: completely protected against dust ingress
	Resistant to a 2 m drop with a pole
Electrical	Power supply: 6~28V wide voltage DC design with overvoltage protection
	Battery: detachable dual battery design, support hot-swappable, voltage: 7.4V, 3400mAh/block
	Power solution: Mobile station mode, typical endurance time >20 hours at full charge, support battery power supply, rechargeable battery power supply
Communication	I/O ports	5 pole LEMO external power connector + RS232
		Type-C interface for power supply, data transmission
		One radio antenna port
		Micro SIM card slot (medium card)
	Radio modems	Built-in transceiver radio, typical operating distance 10km; support radio relay, network routing function.
		Operating frequency 410-470MHz; communication protocols: Farlink,TrimTalk450S,ZHD,SOUTH,HUACE,Satel
	4G all-access	Intelligent PPP dialing technology based on Linux platform, automatic real-time dialing, continuous online during work; built-in network antenna
		Equipped with a 4G tell-tale network communication module, compatible with various CORS systems access
	Bluetooth	Bluetooth 3.0/4.1.
		Bluetooth 2.1+EDR standard
	NFC wireless communication	NFC wireless communication technology, Bluetooth automatic pairing can be achieved by touching the handbook and the main unit (requires handbook also equipped with NFC wireless communication module)
	eSIM (optional)	The eSIM chip can be embedded in the handbook to provide network resources in real time to ensure continuous online network operation of the host computer, supporting external card solutions
WIFI	Standard	802.11b/g/n standards
	WIFI Hotspot	With WIFI hotspot function, any intelligent terminal can be connected to the receiver for rich personalization of the receiver functions
		Data transfer between industrial handbooks, intelligent terminals and other data collectors and receivers via WIFI
	WIFI data chain	Receiver can be connected to WIFI for differential data broadcast or reception via WIFI
Data Storage/Transfer	Data storage	8G internal solid state memory
		Auto-cycle storage (automatically delete the earliest data when there is not enough storage space)
		Supports external USB memory for data storage
		Rich sampling interval, up to 20Hz raw observation data acquisition
	Data transfer	One-button intelligent copy of static data directly from the host computer via external USB memory
		Plug-and-play USB data transfer method
		Supports USB, FTP download, HTTP data transfer
	Data format	Static data formats: Southern STH, Rinex 2.01 and Rinex 3.02 and many more
		Differential data formats: RTCM3.0, RTCM3.2
		GPS output data formats: NMEA 0183, PJK planar coordinates, binary codes
		Network mode support: VRS, FKP, MAC, NTRIP protocol support
Sensors	Inertial tilt measurement	Built-in IMU inertial measurement sensor, supports inertial tilt measurement function, automatically corrects coordinates according to the tilt direction and angle of the centering rod
		Tilt angle: 0°~60°; IMU update rate: 200HZ
	Tilt compensation accuracy	1.8 m pole; RMS: 8 mm + 0.7 mm/°tilt
	Temperature sensors	Built-in multiple temperature sensors, using intelligent frequency conversion temperature control technology, real-time monitoring and adjustment of the host temperature

Package

 

Company Profile

Shanghai Apekstool was founded and based in Shanghai, specializing in the manufacturing and sales of Surveying equipment. We are dedicated to being a professional provider for survey equipment. Our goal is to provide the best products and excellent service to our customers all over the world.

We have been involved in the geographic mapping industry for 10 years. We supply all products with reasonable prices and real-time support upon our own professional experience and high-quality supply chain. Like gnss rtk, total station, theodolite, auto level, rotary laser level, laser level and surveying accessories. We have sold to more than 156 countries and build our stable market.

We are proud to guarantee that, with our strong technical background and communication capability, our sales/support engineers are able to answer your most complicated technical questions over the phone in English. That would save so much time for communication. Our business is growing and we invite you to be part of the success.

 

 

 

Customer Case