PRODUCT DESCRIPTION
The shape design of E300 Pro is inspired by flying saucer, which means future technology, and supports satellite station differ-ential and satellite chain life, quick connection, intelligent voice, tilt survey, etc.The body is made of magnesium alloy, which is rugged and has better EMC characteristics, it creates a high-grade aesthetic feeling, simple yet sophisticated.
CORE TECHNOLOGY
PRODUCT SHOW
PRODUT SPECIFICATION
| GNSS Receiver | Internal Radio | ||
| Channel | 800 | Frequency Range | 410 - 470 MHz |
| Statellite Tracking | GPS: L1CA/L1P/L1C/L2P/L2C/L5 | Channel Spacing | 12.5 KHz / 25 KHz |
| GLONASS: G1, G2, G3 | Emitting Power | 0.5 W / 1 W | |
| BeiDou:B1I, B2I, B3I, B1C, B2a, B2b, ACEBOC | Operating Range | 3 - 5 km typically | |
| Galileo: E1, E5a, E5b, ALTBOC, E6 | Communication | ||
| SBAS: L1/L5 | 5-pin | Connect to external power and radio | |
| IRNSS | Type-C | For charging and data transmission | |
| QZSS: L1C/A, L1C, L2C, L5, LEX | SIM Card | NANO SIM | |
| L-Band: ATLAS H10/H30/H50 | Cellular * | Global 4G | |
| Update Rate | 5 Hz, up to 50 Hz | Bluetooth | V2.1+EDR / V4.1 Dual Mode, Class 2 |
| Signal Reacquisition | < 1 sec | WIFI | 802.11 ac/n/b/g/n |
| Hot Start | < 10 sec | WebUI | Update firmware, manage settings and status, download data |
| Initialization Reliability | > 99.9% | Voice | Support TTS voice broadcast |
| Memory | 16 GB | Electronic Bubble | Support |
| Performance(RMS)1 | MEMS * | Support | |
| Static Accuracy | Horizontal: 2.5mm+0.5ppm | NMEA Output | GGA, ZDA, GSA, GSV, GST, VTG, RMC, GLL |
| Vertical: 5mm+0.5ppm | Physical Specifications | ||
| RTK Accuracy | Horizontal: 8mm+1ppm | Dimensions | φ158 mm x 53 mm |
| Vertical: 15mm+1ppm | Weight | 940 g | |
| Code Differential | Horizontal: 0.5m | Operating Temperature | -30ºC ~ +65ºC |
| SBAS Accuracy | Horizontal: 0.3m | Storage Temperature | -40ºC ~ +80ºC |
| Power Supply | Water/Dust Proof | IP67 | |
| Battery | Rechargeable, built-in Lithium-ion battery | Shock | Survive a 2 m pole drop on concrete floor |
| 7.2 V - 6800 mAh | 1.2 m free drop | ||
| Voltage | 9~28 V DC external power input | Vibration | Vibration resistant |
| Working Time | Up to 12 hours | Humidity | Up to 100% |
| Charge Time | Typically 4 hours | Indicator | Satellites, Datalink, Battery level, Bluetooth |
| mart battery indicator | |||
PACKING & SHIPPING
PAYMENT 
COMPANY INFORMETION
Shanghai Hexin Survey Instrument Co., LTD has 8 years' experience in geodetic surveying and cadastration surveying, we are a professional and leading enterprise in the surveying industry in MainlandChina. We specialize in the R&D and manufacturing and sales of all kinds of surveying products, including total station, electronic theodolite, electronic distance meter, automatic level, laser level, reflector prism, surveying accessory, GPS receiver, mapping software, etc.The marketing model advocated by us is not a simple sense of "selling products", instead, pre-sales service, services during operation and after-sales service are integrated in entire operating activities. It makes the customers feel that they purchased not only a commodity, but also a professional service.We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
FAQ
Q:How to turn off voice broadcast of receiver?
A: a. Enter the WEBUI, find the voice switch in the settings page and turn it off.
b. Controller Software→Device→Device Setting, turn off the "enable voice", and click"ok"
Q: Can the base station and rover station be interchangeable?
A: The difference between the rover station and the base station is that the accessories are different, the function and hardware configuration are the same.You can use the controller to choose the working mode of the device and set it as the base station or rover station.
Q: What is CORS?
A: CORS is called a continuous operating reference station system. It can be understood as a bas e station that is erected at a fixed known point and works continuously for 24 hours and sends its own data to a specific serverthrough the network. The use of CORS operation eliminates the need for a base station, and CORS is equivalent to a base station in a normal network operation.