Product advantages
Seawater-resistant and optimally heated
The combined ultrasonic sensor u[sonic] for wind direction and wind speed. The seawater-proof sensor is optimally heated and ideal for cold-climate locations. The device is connected via an 8-pin screw connector. Depending on the version, the measured values can be output via various interfaces.
- Meets the requirements for meteorological measurements according to WMO
- No moving measuring elements, no wear
- Two parameters measurable
- Intelligent heating, depending on wind speed and direction
- Easy installation, very service-friendly
Facts, figures and data
Everything at a glance
| Professional Line | u[sonic] |
|---|---|
| ID No. | 00.16470.100000 |
| Measuring range wind direction | 0...359.9° |
| Meas. range wind speed | 0...75 m/s |
| Accuracy of wind direction | < 2° (> 1 m/s) RMSE |
| Accuracy wind speed | ± 0.2 m/s or ± 2% RMSE |
| Resolution wind direction | 0.1° |
| Resolution wind speed | 0.1 m/s |
| Trigger threshold | 0.1 m/s (adjustable for wind direction) |
| Output | RS 485 NMEA0183; 4...20 mA (default setting) Configurable (analog): 0...20 mA; 0...5 V; 0...10 V RS 422 (optional; please specify when ordering: Id-No.: 97.16470.000422 Configuration RS 422 output) |
| Protocols | NMEA 0183 Modbus RTU (optional; please specify when ordering: Id-No.: 97.16470.000001 Configuration Modbus) SDI-12 (optional; please specify when ordering: Id-No.: 97.16470.000002 Configuration SDI-12) Other protocols on request |
| Measuring rate | 0.1...10 Hz; (internal measurement 50 Hz) |
| Operating conditions | -40...+70 °C (with heating -50...+70 °C); 0...100% relative humidity |
| Strongest wind impact velocity | 100 m/s |
| Supply voltage | 6...60 VDC; 24 V AC/DC |
| Current consumption | Sensor: typically 45 mA at 24 VDC and deactivated analog output Heating: factory configurable: 60 W; 120 W; 240 W (standard) |
| Measuring principle | Ultrasound |
| Heating data | Configurable (factory setting) 60 W; 120 W; 240 W (standard) |
| Dimensions | Ø 199 mm; height 149 mm |
| Housing | Seawater resistant aluminum |
| Protection class | IP 66; IP 67 |
| Weight | Approx. 2 kg |
| Standards | VDE 0100; Low voltage guideline: 72/23 EEC EMC/EMI: DIN EN 60945 and DIN EN 61000-4-2, -3, -4, -5, -6, -11 Protection class: DIN EN 60529 MIL-STD-810G DIN EN 50121-4:2016 Salt fog: EN 60945 Cold test According to DIN EN 60068-2-1 (01/2008) Condensation test CH According to ISO 6270-2 (09/2005) and DIN EN ISO 12944-6 (07/1998), category C4 Salt mist test based on DIN EN ISO 7253 (04/2002) and DIN EN ISO 12944-6 (07/1998), category C4 |
| Accessories (order separately) | 32.16470.060000 Sensor cable, 15 m; 8-pin M16 |
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Meteo-LCD[pro] Multi-Function Indicator
The Meteo-LCD[pro] is the versatile all-rounder for use at sea. It meets the highest testing standards, is flexible, compact, and seamlessly integrated into proven LAMBRECHT system solutions – including the Ser[LOG] data logger and various sensors. The high-resolution 5.7-inch color display with a wide viewing angle provides clear visualization of up to seven parameters simultaneously, including wind direction, wind speed, and humidity according to WMO standards. Its elegant design combines modern technology with intuitive operation – delivering a first-class user experience with high safety and maximum efficiency in maritime operations.
- Brilliant 5.7-inch color display with high contrast – ensuring optimal visibility in all lighting conditions
- Simultaneous display of up to seven parameters – for quick and comprehensive situational awareness
- Visualization of apparent or true wind – enabling precise weather assessment
- Indication of humidity trends according to WMO standards – enabling rapid detection of changes
- Extensive customization options – adaptable to individual operational requirements
- Simple configuration via controls directly on the device
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Ser[LOG]-NAV Data Logger
Ser[LOG]-NAV is a configurable and adaptable data acquisition and monitoring system. The data logger professionally records weather data, heading, course, and speed data and integrates with on-board computers and navigation systems to inform control of the ship. Calculations like True Wind are automatically calculated. Hardware and software merge seamlessly and provide protection for passengers, crew, and cargo.
- 6 serial multifunctional interfaces for data input and data output
- Calculations of true wind speed and support for multiple wind sensors
- Manual/automatic dual wind sensor selection with windward and leeward detection
- Calculates additional parameters, including dew point, absolute humidity, and wet bulb temperature
- Supports individual ship-specific disturbance sector correction
- Alert system for up to 10 alert channels using multiple relays
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Ser[LOG] · Next Level Data Logger
Reliable data logging is crucial for an effective weather monitoring solution. With its next-level features, the advanced Ser[LOG] data logger sets new standards in data acquisition technology. With a variety of customizable configurations and state-of-the-art communication interfaces, it is the perfect solution for your measurement needs. Existing sensors, including those from other manufacturers, can be easily added and used with the included sensor library. The Ser[LOG] data loggers are ideal for setting up even large weather measurement networks.
- WMO-compliant wind measurement and gust calculation
- Optimized internal system monitoring for early problem detection
- Maximum versatility with 250 simultaneous measurements
- Dual modem support for reliable and seamless data transmission
- Encrypt, protect, and securely transfer data online with TLS 1.3
- 70% less energy consumption than its predecessor in low-power mode
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met[LOG] Data Logger with met[APP]
The data logger met[LOG] and its browser app met[app] quickly and easily transfer your weather data into your network (LAN). The met[LOG] has an autoconfiguration via plug & play for the uncomplicated commissioning of the serial LAMBRECHT meteo sensors.
Browser app met[APP]
The browser app that is integrated into met[LOG] for easy visualization of the current meteorological data in your network. Platform-independent on your PC, tablet, or smartphone.
- Displays the instantaneous values of your LAMBRECHT weather station
- Exports the measured values stored by the met[LOG]
- Configures the met[LOG]
Features and benefits
- Real-time access to measurement data via integrated web server, visualized in your browser with met[APP]
- met[LOG] calculates trends and patterns, and automatically performs corrections based on altitude and air pressure
- Thanks to its digital outputs, the met[LOG] immediately issues a warning or raises an alarm.
- Plug & play: Auto-configuration at the push of a button allows full working capability within seconds
- Various combinations are possible: 7 interfaces allow connection of 4 analog and 3 serial sensors