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| Type | GNSS Receiver |
|---|---|
| Tilt Sensor | Yes |
| IMU | Yes |
| Operating Temperature | -40°C to +65°C |
| IP Rating | IP67 |
| Positioning Accuracy (RTK) | H: 8 mm + 1 ppm; V: 15 mm + 1 ppm |
| Positioning Accuracy (Static) | Horizontal: 2.5mm + 0.5ppm RMS, Vertical: 5mm + 0.5ppm RMS |
| Data Format | RTCM 3.3, CMR, CMR+, NMEA-0183 |
| Communication | Bluetooth, Wi-Fi, 4G |
| Model | CHCNAV Huayi E91 |
Details the controls, indicators (LEDs), and buttons located on the receiver's front.
Details the SIM card slot and I/O ports on the receiver's rear and base.
Covers internal battery and external power supply options and connections.
Outlines procedures for setting up a real-time base station.
Provides instructions for setting up the receiver as a real-time rover station.
Central menu for configuring antenna, reference station, language, and more.
Configures receiver inputs and outputs for various data types and protocols.
Access firmware information, updates, logs, and registration.
Configure Cloud Service states, auto start, remote control, and intervals.