R51_Shanghai AllyNav Technology Co., Ltd.

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R51 Wide application integrated GNSS receiver

R51 Ubiquitous GNSS Receiver is based on GNSS high-precision positioning technology, MEMS sensor technology, 4G communication technology and single chip system technology research and development.

The whole system adopts a plug-in design, which greatly simplifies the installation process and improves work efficiency.

R51 is a low-power dedicated receiver for field geological disaster monitoring. Optional built-in lithium battery, solar panels are available.

The R51 universal GNSS receiver can be used with a third-party cloud platform to realize remote monitoring and management of equipment in the cloud.

Application field: can meet most needs of bridges, dams, mines, deformation monitoring

Product description

Parameters

Product advantages

Signal tracking	Accuracy Index	Data interface:	Physical properties
BDS B1I/B2I/B3I GPS L1/L2 GLONASS L1/L2 Galileo E1/E5b QZSS L1/L2 Cold start time: <25s Initialization time: <5s (typ.) RTK initialization reliability: >99.9% Recapture: <1s	Single point positioning: Plane: 1.5m Elevation: 2.5m RTK Accuracy: Plane: ±(8+1.0×10-6×D)mm Note 1 Elevation: ±(15+1.0×10-6×D)mm Static precision: Plane: ±(2.5+1.0×10-6×D)mm Elevation: ±(5+1.0×10-6×D)mm Note 1: D is the baseline distance, the unit is mm	Data output: binary code, NMEA-0183Data refresh rate: default 1Hz, maximum 20HzBaud rate: 4800～406800Communication method: Full Netcom 4G, supportexternal communication moduleBluetooth: BT4.0, backward compatible with BT2.x,the protocol supports Windows/Android/IOS system	Working temperature: -45℃～+75℃ Storage temperature: -55℃～+85℃ Physical size: Φ196.7mm×129.5mm Protection class: IP67, floatable Humidity: 100% non-condensing Shock and Vibration: 2m drop resistance Indication: 6 LED indicators Weight: 1.65kg (including battery)
Electrical parameters	Operating mode	Data output	Inclination measurement parameters
Power consumption: 1.5 ~ 4W, the power consumption depends on the communication method and GNSS board Power supply voltage: 9~26V DC, support power-on self-start,reverse polarity protection, built-in photoelectric isolation Battery capacity: 9750mAh	Configuration mode: You can set the sampling frequency and upload interval independently Working mode: real-time upload of GNSS+MEMS data	Differential data: RTCM2.X, RTCM3.X,CMR, CMR+ Data format: NMEA-0183, binary code	Measuring range: ±90° Measurement accuracy: 0.1° Acceleration Measurement Parameters Measuring range: ±2g Measurement accuracy: 0.01g
Interface mode	Protocol
1 9-pin aerial plug connector (1 solar,1 battery, 1 mains, 1 serial) 1 SIM card slot	Network: TCP, MQTT, Ntrip Serial port: RS232 protocol, RS485protocol

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About us

Shanghai AllyNav Technology Co., Ltd. was established in 2015. Based on GNSS navigation, AllyNav expands the application of the agricultural science industry, focusing on agricultural IoT, agricultural machinery autopilot, and the core algorithms of autonomous. We have exported to more than 30 countries like Canada, Brasil, Argentina, Spain, Russia, South Africa, Japan, Thailand, etc. AllyNav products provide farmers with precise and efficient solutions, to free farmers' hands and highly increase production capacity.