Good Quality 1408 channels Imu Rtk Gnss CHCNAV i83 Survey Equipment

Short Description:

1. Powered by 1408-channel GNSS and iStar technology.

2. 18 hours on single charge to ensure operation when you need it.

3. Unrivaled universal GNSS receiver.

4. Efficient IMU-RTK survey made easy.

Product Detail

Product Tags

Chcnav i83 banner

Beyond GNSS RTK Survey

1. The i83 GNSS smart antenna delivers centimeter precision in seconds and maintains reliable fixed RTK accuracy even in typically challenging environments.
2. Its quick-start feature gets you up and running within 30 seconds of powering up the receiver, making point collection faster than ever as you move from place to place.
3. The third-generation high-gain antenna increases GNSS satellite signals tracking efficiency by up to 30% and provides accurate, survey-grade positioning when using GPS, Glonass, BeiDou, Galileo, and QZSS constellations.
4. The integrated iStar technology ensures optimal GNSS RTK surveying in all GNSS survey applications.

Engineered For Field Use

1. The i83 GNSS ultra-low-power SoC (System-on-Chip) electronic design and smart power management dramatically improve GNSS survey time span and eliminate the need for spare or external batteries.
2. Up to 18 hours of autonomous work are achieved when operated as a GNSS RTK network rover and up to 9 hours as an RTK base station.
3. i83 GNSS charges from a power bank or a standard USB-C charger.
4. No matter where or when the GNSS surveys are carried out, the i83 GNSS' magnesium alloy body is shock-, dust- and waterproof to ensure uninterrupted performance, even in the most demanding job site conditions.

Smarter Connectivity Than Ever

1. Built-in Wi-Fi, Bluetooth, and NFC technologies provide a seamless connection to field data controllers and tablets.
2. Integrated 4G and UHF modems enable any GNSS surveying mode, from RTK Networks NTRIP connections to UHF base- rover configuration.
3. GNSS RTK corrections are accessed or broadcasted continuously for accurate positioning in all circumstances.
4. The high-resolution color display provides a clear view of the i83 GNSS status.

Gnss Survey Tool For Everyone

1.The i83 GNSS built-in IMU for automatic pole tilt compensation boosts surveying, engineering, and mapping speed and efficiency by up to 30%.
2.Real-time, interference-free initialization of the 200 Hz inertial module is achieved in just 5 seconds and ensures 3-centimeter accuracy over a pole tilt range of up to 30 degrees.
3.Measuring and staking out with the i83 GNSS is fast, easy, and highly productive, whether you are an engineer, site foreman, or surveyor.

HCE600 Data Controller
Featuring Android 10 operating system.
A sleek, lightweight, premium design.
5.5-inch DragonTrail™ display.
With Bluetooth 5.0, dual-band 2.4G and 5G Wi-Fi, 4G modem.
Nano-SIM card, 32GB flash memory.
Ultra-rugged, IP67 and MIL-STD-810H standards.

Landstar8 Software
Easy to use and learn, with powerful features.
Simplified project and coordinated system management.
CAD base map rendering in seconds.
Cloud integration enables efficient collaboration from field to office.


GNSS Performance Channels 1408 channels
GPS L1 C/A, L2C, L2P, L5
Galileo  E1, E5a, E5b, E6*
BeiDou B1I, B2I, B3I, B1C, B2a, B2b*
QZSS L1, L2, L5, L6*
GNSS Accuracies Real time Horizontal: 8 mm + 1 ppm RMS
kinematics (RTK) Vertical: 15 mm + 1 ppm RMS
Initialization time: < 10 s
Initialization reliability: > 99.9%
Post -processing Horizontal: 3 mm + 1 ppm RMS
kinematics (PPK) Vertical: 5 mm + 1 ppm RMS
Post - processing static Horizontal: 2.5 mm + 0.5 ppm RMS
Vertical: 5 mm + 0.5 ppm RMS
Code differential Horizontal: 0.4 m RMS 
Vertical: 0.8 m RMS
Autonomous Horizontal:1.5 m RMS
Vertical: 2.5 m RMS
Positioning rate Up to 10 Hz
Coldstart: < 45 s
Time to first fix Hot start: < 10 s
Signal re-acquisition: < 1 s
RTK tilt - compensation Additional horizontal pole-tilt uncertainty
typically less than 10 mm +0.7 mm/°tilt
Hardware Size (L x W x H) Φ152 mm*78 mm
Weight 1.15kg (2.54Ib)
Environment Operating:-40°C to +65°C, (-40°F to +149°F)
Storage: -40°C to +75°C, (-40°F to +167°F)
Humidity 100% condensation
Ingress protection IP67waterproof and dustproof, protected from temporary immersionto depth of 1 m
Shock Survive a 2-meter pole drop
Tilt sensor Calibration-free IMU for pole-tilt, compensation. Immune to magnetic, disturbances.
E-Bubble leveling
Front panel 1.1'' OLED Color Display
2 LED, 2 physical buttons
Communication SIM Card Type Nano-SIM card
Integrated4G modem
Network modem DC-HSPA+/HSPA+/HSPA/UMTS:
B1, B2, B5, B8
Wi-Fi 802.11 b/g/n, access point mode
1 x 7-pin LEMO port (external power, RS-232)
Ports 1 x USB Type-C port (data download, firmware update)
1 x UHF antenna port (TNC female)
Standard InternalRx/Tx: 410 - 470 MHz
TransmitPower: 0.5 W to 2 W
UHF radio Protocol: CHC, Transparent, TT450,3AS
Link rate: 9600 bps to 19200 bps
Range:Typical 3 kmto 5 km
RTCM2.x, RTCM3.x, CMR input / output
Data formats HCN,HRC,RINEX2.11, 3.02 NMEA0183 output NTRIP Client,NTRIP Caster
Data storage 8 GB internal memory
Power consumption 4.5 W (depending on user settings)
Li-ion battery capacity Built-in non-removable battery 9600mAh, 7.4V
Electrical Operating time on UHF/ 4G RTK Rover: up to 18 h
internal battery UHF RTK Base: up to 9.5 h, Static : Up to 18h
External power input 9V DC to 28 V DC
Controller model HCE600
network 4G All Netcom (Mobile Unicom Telecom 2G/3G/4G)
operating system Android 10
CPU Eight-core 2.0Ghz processor
LCD screen 5.5'' HD display
Battery 14 hours of battery life
Waterproof and dustproof Full function button
input method IP68

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