Brief: Discover the CHC Brand Huayi E91 Compact GPS 624 Channels RTK GNSS Receiver, designed for precision land surveying. This next-generation smart receiver offers outstanding performance, reliability, and a rugged design with integrated sensors like 4G, UHF Radio, Wi-Fi, and Bluetooth. Perfect for surveyors and construction professionals.
Related Product Features:
624-channel GNSS receiver supporting GPS, GLONASS, Galileo, QZSS, BeiDou, and SBAS for comprehensive satellite tracking.
Compact and rugged design with integrated sensors including 4G, UHF Radio, Wi-Fi, and Bluetooth for versatile connectivity.
High update rate of up to 50 Hz and real-time accuracy of 8 mm + 1 ppm horizontally and 15 mm + 1 ppm vertically in RTK mode.
Built-in rechargeable lithium-ion battery with up to 16 hours of working time and quick 4-hour charging.
IP67 dustproof and waterproof rating (customizable to IP68) for durability in harsh environments.
Internal radio with a 5 km operating range and support for multiple protocols including CHC and TT450.
WebUI for easy firmware updates, settings management, and data downloads.
Lightweight at 1.55 kg with dimensions of 160*158*96 mm, making it highly portable.
Vraagstukken:
How to turn off voice broadcast of the receiver?
You can turn off the voice broadcast by entering the WEBUI and disabling the voice switch in the settings page, or via the controller software by turning off 'enable voice' in the device settings.
Can the base station and rover station be interchangeable?
Yes, the base station and rover station are functionally and hardware identical. You can switch modes using the controller software to set the device as either a base station or rover station.
What is CORS?
CORS (Continuous Operating Reference Station) is a fixed base station that operates 24/7, sending data to a server via network. It eliminates the need for a traditional base station, acting as a virtual base station in network operations.