Widely Used International Geological Survey Equipment Base and Rover Chcnav I76 GPS Rtk Gnss

• Customization: Available
• Carrier Frequency: Dual Frequency Receiver
• Number of Channels: Multi-Channel Multi-Channel Receiver
• Model NO.: chcnva i76
• Type: Geodesic Receiver
• Channel: 1408
• Internal UHF Radio: Rk/Tk Internal Radio, 0.5W/2W
• Nano SIM Card: Yes
• Imu Tilt Survey: 60 Degrees
• Protocal: Chc, Transparent, Tt450 Link Rate: 9600 BPS / 192
• Data Storage: 8GB Internal Storgae
• Battery: Built-in Non-Removable Battery 9, 600 mAh, 7.4 V
• Bds: B1I, B2I, B3I, B1c, B2a, B2b*
• GPS: L1c, a, L2c, L2p(Y), L5
• Glonass: L1, L2, L3
• Galileo: E1, E5a, E5b, E6*
• Qzss: L1, L2, L5, L6*
• Sbas: L1, L5
• Display: 1′′ OLED Color Display
• Accuracy: 2mm
• Transport Package: Carton
• Specification: 20kg
• Trademark: X13/I76
• Origin: Shanghai
• Production Capacity: 100sets/Month
• Package Size: 70.00cm * 40.00cm * 35.00cm
• Package Gross Weight: 25.000kg
• Lead Time: 3 days (1 - 1 Sets) ; To be negotiated ( > 1 Sets)

Product Description

Product Description

*EFFICIENT CAD AR STAKEOUT

The i76 boosts stakeout efficiency in construction projects by 40% in comparison to traditional surveying methods by integrating CAD base maps with augmented reality (AR) visualization, utilizing GNSS, IMU, AR, and mixed reality (MR) technologies. This offers a comprehensive and intuitive view of site layouts, aiding path planning, minimizing detours, and simplifying tasks like pipeline direction anticipation and foundation building. The AR overlay is particularly valuable for redline reviews, centerline verifications, and optimization of stakeout operations in diverse construction scenarios.   

*ULTRA-IMU TECHNOLOGY

The i76 integrates a 5th Gen interference-free Ultra IMU operating at 200 Hz, enhanced by EKF algorithms for optimal measurement accuracy. It includes automatic pole tilt compensation, maintaining accuracy within 3 centimeters even at a 60-degree tilt, and ensuring reliable and user-friendly tilt measurements. The device simplifies operations with its "poke-and-measure" feature, eliminating manual IMU initialization or bubble centering. The IMU functions regardless of the range pole's position, whether handheld, shoulder-mounted, or placed horizontally.

*AIR-MEDIUM ANTENNA & HYBRID GNSS ENGINE

The i76 GNSS excels in solar-active and other challenging environments with its 4th Gen air-medium GNSS antenna and hybrid GNSS engine, offering robust tracking of all GNSS constellations and resistance to interference. Enhanced by iStar 2.0 technology, it achieves an RTK fix rate of over 96%, which is ideal for areas with high ionospheric activity. Pairing with CHCNAV base stations, it extends UHF coverage up to 25 km in standard conditions and 5-8 km in areas with obstructed signals, ensuring high-quality data in diverse surveying scenarios.
 

*PALM-SIZED WITH GNSS, IMU AND DUAL CAMERAS

The i76 combines lightweight design with rugged durability, weighing just 450g and offering advanced integration of GNSS, Auto-IMU, and dual cameras for seamless surveying. With IP68 protection and 2-meter drop resistance, its durable biomimetic structure and sapphire camera lenses withstand harsh conditions and resist impacts and scratches. Intelligent cloud-based OTA upgrades and an energy-efficient lithium battery provide over 17 hours of continuous operation, ensuring reliability and extended endurance in the field.

 

Data Collector HCE700

Software Landstar8

LandStar 8 is built around easy-to-use workflow management and an intuitive graphical interface designed to help efficiently complete high-precision surveying and mapping projects. LandStar™ 8 is versatile and integrates all surveying features for different applications, including construction surveying, control point measurement, native CAD project support, fast and accurate points, lines and surfaces stakeouts, road construction, GIS data acquisition, and more. Its comprehensive industry-standard data import and export formats allow LandStar™ 8 to be seamlessly integrated into existing software environments and ensure instant productivity

 

Specifications

 

1408 Channels Land Survey Equipment CHCNAV I76 X13
Saluran	Saluran 1408
GPS	L1C/A,L1C,L2C,L2P,L5
GLONASS	G1,G2,G3
Sahara Eo	E1,E5a,E5b,E6 *
SBAS	L1C/A *
QZSS	L1C/A,L1C,L2C,L5
IRNSS	L5 *
BDS	B1I,B2I,B3I,B1C,B2a,B2b *
Akurasi GNSS
Kinematik waktu nyata (RTK)	Horisontal: 8mm + 1 ppm RMS Vertikal: 15mm + 1 ppm RMS Waktu inisialisasi: <10 s Keandalan inisialisasi: >99.9%
Kinematika pasca Pengolahan (134)	Horisontal: 3mm + 1 ppm RMS Vertikal: 5mm + 1 ppm RMS
Pasca proses statis	Horisontal: 2.5mm + 0.5 ppm RMS Vertikal: 5mm + 0.5 ppm RMS
Perbedaan kode	Horisontal: RMS 0.4 m Vertikal: 0.8 m RMS
Otonomi	Horisontal: 1 m RMS Vertikal: 1.5 m RMS
Posisi kecepatan	1Hz, 5Hz dan 10Hz
Waktunya memperbaiki pertama	Mulai dingin: < 45 dtk Awal yang panas: < 10 detik Akuisisi ulang sinyal: < 2 dtk
Pembaruan rate IMU	200Hz
Sudut kemiringan	0-60°
RTK tilt-Kompensasi	Pole-tilt tambahan horizontal Kaus biasanya kurang dari 10mm + 0.7mm/° tilt
Perangkat Keras
Ukuran (P x L x T)	133.5mm * 80mm
Berat	0.73 kg (1.60 lb)
Panel Depan	4 LED, 2 tombol fisik
Lingkungan	Operasi: -40 °C hingga + 65 °C (-40 °F hingga + 149 °F) Penyimpanan: -40 °C hingga + 85 °C (-40 °F hingga + 185 °F)
Kelembaban	100% kondensasi
Pelindung colokan	IP67 tahan air dan tahan debu, dilindungi dari pencelupan sementara hingga kedalaman 1 m
Kejut	Bertahan tiang drop 2 meter
Sensor kemiringan	IMU gratis kalibrasi untuk kompensasi kemiringan. Anti-gangguan magnetis. Perataan e-bubble
Komunikasi
Wi-Fi	802.11 b/g/n, mode titik akses
Bluetooth	V4.2
Lainnya	NFC
Port	1 x port USB tipe-c (daya eksternal, unduhan data, pembaruan firmware) 1 x port antena UHF (perempuan TNC)
Radio UHF	Tx/Rx Internal standar: 410 -470 MHz Daya transmisi: 0.5 W, 1W Protokol: CHC, transparan, TT450, Satel Tingkat tautan: 9,600 bps hingga 19,200 bps
Format Data	RTCM 2.x, RTCM 3.x, Input/output CMR HCN, HRC, RINEX 2.11, 3.02 Keluaran Nela 0183 Klien NTRIP, NTRIP Caster
Penyimpanan Data	Memon internal 8 GB
Listrik
Konsumsi daya	4 W umum (tergantung pengaturan pengguna)
Kapasitas baterai Li-ion	Baterai bawaan yang tidak dapat dilepas 6800 mAh, 7.4 V
Waktu operasi baterai internal	UHF I4G RTK Rover: hingga 14.5 h UHF RTK Base: hingga 6.5 h statis: hingga 18 h
Sertifikasi
CE Mark; FCC bagian 15 subbagian B Kelas B; NGS antena kalibrasi

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 6 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