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New Arrival South Qihang Gnss Receiver Portable Rtk Surveying Instrument1
Geographic Surveying InstrumentGnss ReceiverRtk GPS
Nanjing Cetu Surveying Instrument Co., Ltd.
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Product Description Product DescriptionExtraodinary GNSSThe GNSS unit of G7 is integrated with an advanced SoC which is a chip comes with the advantage of high integration and low power consumption, efficiently suppress the interference signals, and obtain higher quality observation data from satellite constellations.Combines with powerful GNSS RTK engine with 1598 channels, and the new generation high sensitivity antenna, G7 achieves centimeter precision in seconds while fully tracking GPS, GLONASS, BEIDOU, GALILEO and QZSS signals.Brilliant designSingle button boot design, one button evokes all RTK operations.The body screen adopts a translucent high-strength panel, which has a stronger visual sense of technology. Plus four color indicator lights, common information is clear at a glance.Smart unit of tilt measurementAn inbuilt high performance IMU automatic compensator which corrects the coordinates to the pole tip, that assists users quickly and accurately measure or stake out points at will without strict leveling the receiver, it helps surveyors boost productivity by 30 percent. Furthermore, the compensation is still available even though the fixed solution is lost at a short time, surveyors are able to continue the job after fixed solution recovers without initializing again for the lMU module. And the tilt angle range can achieve to 60°.Unlimited productivityThe new generation of SoC platform gives RTK more stable performance and lower power consumption. The built-in 6800mAh high-performance battery can support more than 15 hours of continuous operation. Featuring with a universal type-c interface, G7 allows to charge the built-in batteries with a PD rapid charger, and support power supply from a power bank to ensure a full-day work.Both internal memory and web interface are accessed by this type-C interface simultaneously without switching working mode for this port.Detailed PhotosProduct ParametersSatellite signals tracked simultaneouslySignal tracking965 channelsGPS: L1, L1C, L2C, L2P, L5GLO: G1, G2, G3BDS: BDS-2: B1L, B2I, B3I BDS-3: B3I, B1C, B2a, B2b*GAL: E1, E5A, E5B, E6C, AltBOC*QZSS: L1, L2C, L5*SBAS: L1*IRNSS: L5*MSS L-Band(Reserve)Positioning output rate: 1Hz~20HzGNSS featuresInitialization time: <10sInitialization reliability: >99.99%Positioning precisionCode differencial GNSS postioningHorizontal: ±0.25m+1ppm; Vertical: ±0.50m+1ppmSBAS positioning accuracy: Typically<5m 3DRMSStatic GNSS surveyingHorizontal: ±2.5m+0.5ppm; Vertical: ±5mm+0.5ppmReal-time kinematic surveyingHorizontal: ±8m+1ppm; Vertical: ±15mm+1ppmNetwork RTKHorizontal: ±8m+0.5ppm; Vertical: ±15mm+0.5ppmIMU tilt angle0°~60°User interactionOperating systemLinuxButtonsOne-buttun operationIndicators4 indicate lightsWeb UIFreely to configure and monitor the receiver by accessing to the web server via WIFI and USBVoice guideiVoice intelligent voice technology provides status and voice guideSupporting Chinese, English, Korean, Russian, Portuguese, Spainish, Turkish and user defineSecondary developmentProviding secondary development packageHardware performanceDimension135mm(Diameter)*84.75mm(Height)Weight0.97kg (battery included)MaterialMagnesium aluminum alloy shellOperating-45oC~+70oCStorage-55oC~+85oCHumidity100% Non-condensingWaterproof / DustproofIP67 standard, protected from long time immersion to depth of 1mIP67 standard, fully protected against blowing dustShock and vibrationWithstand 2 meters pole drop onto the cement ground naturallyPower supply9-28V DC, over voltage protectionBatteryInternal Li-on, 6800mAh, 3.7VBettery lifeStatic mode 10h, rover mode 8h, base mode 8hCommunicationsI/O port5PIN LEMO external power port + RS232, 7PIN external USB(OTG)+EthernetCommunication protocolFarlink, Trimtalk450s, SOUTH, HUACE, Hi-target, SatelDouble module bluetoothBLEBluetooth 4.0 standard, support for Android, ios cellphone connectionBluetooth 2.1 + EDR standardNFC communicationRealizing close range (shorter than 10cm) automatic pair between receiver and controller(Controller equipped NFC wireless communication module needed)WIFIStandard802.11 b/g standardWIFI hotspotThe WIFI hotspot allows any mobile terminal to connect and access to the internal webserver for the control and moditor receiverWIFI data linkTo work as the datalink that receiver is able to broadcast and receiver differencial data via WIFIData storage/ TransmissionData storage8GB SSD internal storageSupport external USB storage and automatical cycle storageChangeable record interval, up to 20Hz raw data collectionData transmissionUSB data transmission, supporting FTP/HTTP data collectionData formatDifferencial data format: CMR, sCMRx, RTCM2.1, RTCM2.3, RTCM3.0, RTCM3.1, RTCM3.2GPS output data format: NMEA0183, PJK plane coodinates, Binary codeNetwork model support: VRS, FKP, MAC, fully support NTRIP protocolInertial sensing systemTilt angleUp to 60 degreesElectronic bubbleController software display electronic bubble, checking leveling status of the centering rod real timeThemometerBuilt-in thermomter sensors, adopting intelligent temperature control technology which can monitor and adjust the temperature of receiver in real timeCertificationsFactory PhotosOur Products
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