Venus Laser RTK
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Introduction
Venus Laser RTK is an innovative GNSS receiver that enables rodless surveying with a millimeter laser, breaking the usual constraints. Plus the 380g weight minimizes users’ fatigue and the handheld design facilitates operation. Furthermore, this is a revolutionary GNSS receiver that integrates laser and IMU technologies.


  • 1590 channels and 50+ satellites tracking capabilities
  • Tracking all running and planned constellations, including GPS, BDS-2, BDS-3, GLONASS, Galileo, QZSS, IRNSS, and SBAS
  • Up to 120° tilt with 2.5 cm accuracy
  • Support NFC and Bluetooth connection
  • IP67 dust- and waterproof for harsh environments
  • 20+ hrs non-stop use
  • QC2.0, get full charged in 4 hrs
01
Laser Technology
Venus' precise green laser, visible in the daylight, allows to measure points where it's impossible to stand with a range pole. The combination of the GNSS receiver and laser distance meter, fits ideally well with surveyors'work and increases significantly the productivity.
02
IMU
The built-in IMU sensor detects the micro accelerations that are generated from the laser point or the range pole, and with the help of advanced algorithms, Venus can maintain high-precision results with tilt compensation
03
New K8 Platform
Venus tracks 1590 channels for all running satellites constellations, and supports SBAS PPP service.Besides, new K8 platform has stronger computing capability and lower power consumption
Product Parameter
Performance
Physical
Communications
Laser Specification
Performance
  • Channel
    1590
  • Satellites tracking
    GPS: L1C/A, L1C, L2P, L2C, L5
    BDS: B1l, B2l, B3l, B1C, B2a, B2b
    GLONASS: G1, G2, G3
    Galileo: E1, E5a, E5b, E6c, E5 AItBOC
    QZSS: L1C/A, L2C, L5, L1C
    IRNSS: L5
    SBAS: L1C/A
  • Single re-acquisition
    ≤1s
  • Cold Start
    ≤45s
  • Hot start
    ≤15 s
  • RTK Initialization Time
    <10s(baseline≤10km)>
  • Initialization reliability
    ≥99.9%
  • Data Update Rate
    1Hz, 2Hz, 5Hz, 10Hz, 20Hz
  • Static and Fast Static
    Horizontal 2.5 mm + 0.5 ppm RMS
    Vertical 5 mm + 0.5 ppm RMS
  • Signal Baseline RTK
    Horizontal 8mm + 1ppm RMS
    Vertical 15mm + 1ppm RMS
  • DGPS
    ＜0.4m RMS
  • SBAS
    Horizontal 0.5 RMS
    Vertical 0.8 RMS
  • Standalone
    1.5m 3D RMS
  • Laser Tilt Measurement
    ≤5.5cm (2m range, ≤120°Tilt in handheld mode)
Physical
  • Housing Material
    Plastic
  • Dimension
    80±1mm(L), 70±1mm(W), 150±1mm(H)
  • Weight
    380g
  • Range Pole Interface
    M8 thread
  • Working Temperature
    -20°C~+60°C
  • Storage Temperature
    -30°C~+70°C
  • Humidity
    100% non-condensing
  • Water- & Dustproof
    IP67
  • Shock
    Survive a 2m drop onto the concrete
  • Vibration
    MIL-STD-810G Method 514.6 procedureⅠ
  • Voltage
    5/9V
  • Power Consumption
    1.45W
  • Over Current Protection Voltage
    30V, VBUS 9.99V
  • Charging Time
    <4h(qc2.0)>
  • Working time
    ≥20h
Communications
  • Bluetooth
    5.0 Dual-Mode Bluetooth
  • NFC
    NFC Fast Connection
  • Interface
    USB TYPE-C
  • Correction data I/O
    RTCM2.X, 3.X, CMR(GPS only), CMR+(GPS only)
  • Position data output
    - ASCII: NMEA-0183 GSV, RMC, HDT, GGA, GSA, ZDA, VTG, GST; PTNL, PJK; PTNL, AVR; PTNL, GGK
    - ComNav Binary update to 20 Hz
Laser Specification
  • Range
    10m
  • Accuracy (room temperature)
    (3-5)mm + 1ppm
  • Measuring Frequency
    Classic Value: 3Hz
    Maximum Value: 5Hz
  • Laser Injection Power
    0.9mW~1.5mW
  • Working Temperature
    -20°C~+50°C
  • Storage Temperature
    -30°C~+60°C
Download
  • SinoGNSS Venus Laser RTK.pdf(11.63MB)
    2024-05-30
    DOWNLOAD
Relevant Industries
Land Surveying
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