Мировые международные 1598 каналы внешний аккумулятор Kolida K7 Base и Rover (1600893072541)

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Price:3 200,00 $ - 3 600,00 $
Price in USD:Details


Product Overview


Products Description

Durable Using Geophysical Survey Equipment Gps Rtk Gnss 1598 Channels Kolida K58plus K7 IMU

*1598 GNSS channels, best-in-class signal tracking capability
*Centimeter level correction data through L-band
*2G, 3G & 4G Network mode up to 8-10 km working range
*Inertial Measurement up to 60° tilt angle down to 2cm accuracy
*Dual battery hot-swappable, Up to 20 hours working

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.

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.

Constantly Upgraded  Inertial Measurement
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...

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 K7 can transmit to 10 km away by only 1 watt power consumption.

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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.
Working Continuously Up to 20 Hours
Thanks to the low consumption operation system design, K7 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 K7, there are three times protection to prevent the battery "drop off".


product name
                                                    kolida k7

Measurement Performance

Signal tracking
1598 channels
BDS-2:B1I, B2I, B3I; BDS-3:B1I, B3I, B1C, B2a, B2b
GLONASS: G1, G2, G3*; SBAS: L1C/A,L5*
Galileo: E1,E5b,E5a,E5 AltBoc*,E6c*
QZSS: L1, L2C, L5; IRNSS: L5*

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

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

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


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 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

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
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


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

Company Profile

Shanghai Jice Instrument Co., Ltd. was established in Shanghai, specializing in the manufacturing and sales of measuring
equipment. We are committed to becoming a professional measurement equipment supplier. Our goal is to provide the best products and excellent services to customers around the world.
We have been engaged in the geographic surveying and mapping industry for 13 years. We rely on our professional technology and years of cooperation experience with manufacturers to provide you with all the products you need at a reasonable price and provide technical support.
Our business has just started, and we invite you to be a part of success.



Q: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 ser-vice by Alibaba Group. We wont get the fund unless you get the product and confirm the payment.

Q:What Countries do you ship to?
We ships goods to almost all countries by express, air or sea. And we willinform you if we cant ship to your country.

Q: Are your products in stock?
Most items are usually in stock. It all depends on promotions we run, demand at manufac-turers and suppliers. Most delivery will be made within 3-7 working days after payment con-firmed.

Q: 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.

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