Ultrasonic Wind Speed & Direction Sensor

OM-UWS-75

Ultrasonic Wind Speed & Direction Sensor

Ultrasonic wind sensor with no moving parts, 0-75 m/s range, fast response, and marine-ready IP66 protection.

Output & Integration

RS485 NMEA ASCII CAN SDI-12 Modbus RTU Analog

Overview

The DEC2-1 uses changes in ultrasonic transmission through airflow to measure wind speed and direction without contact inertia. It is intended for users who want fast response, high accuracy, and low-wear service life.

Catalog Position

Series: OceanMet
Layer: Sensors

Key Features

  • Solid-state ultrasonic measurement without moving parts
  • Fast-response wind sensing for environmental, harbor, and wind-energy projects
  • Low wear and long service life compared with mechanical sensing
  • Supports marine and harsh-weather installation with IP66 protection

Applications

Meteorological observation Environmental monitoring Wind turbine control support Harbor, buoy, and offshore monitoring

Technical Specifications

Series OceanMet
Layer Sensor Layer
Product Family Marine Meteorological Sensors
Integration RS485, NMEA, ASCII, CAN, SDI-12, Modbus RTU, Analog
Wind speed range 0-75 m/s
Wind speed resolution <=0.1 m/s
Wind speed accuracy +/-0.5 m/s or +/-3% of reading
Start-up wind speed 0.1 m/s
Wind direction range 0-360 deg
Wind direction resolution 1 deg
Wind direction accuracy +/-2.5 deg
Material AAS
Operating temperature -40 to 60 C, optional -55 to 70 C
Dimensions Height 168 mm, diameter 140 mm
Standard output RS485 interface, NMEA protocol
Custom output options Analog, NMEA, ASCII (Vaisala-compatible), CAN, SDI-12, Modbus RTU
Power supply DC 12 V
Protection grade IP66
Mounting Sleeve clamp lock as standard, flange/top-screw customization available
Certification CMA and CNAS environmental test reports

Output & Integration

Zenocean products are specified for integration with marine stations, buoy telemetry, PLC cabinets, environmental monitoring networks, and cloud-connected data platforms.

  • Support for RS485, Modbus, NMEA, and system-specific protocols.
  • Optional power and signal configurations based on project architecture.
  • Mechanical and electrical coordination for outdoor and marine deployments.

Reference Sheets

Ultrasonic Wind Speed & Direction Sensor reference sheet 1
Ultrasonic Wind Speed & Direction Sensor reference sheet 2

FAQ

Can Zenocean products be integrated with third-party monitoring platforms?

Yes. Many Zenocean products are offered with RS485, Modbus, NMEA, or project-specific communication options, making them suitable for integration into third-party acquisition and software environments.

Can you help recommend a sensor model based on the application?

Yes. Buyers can share the application, required parameters, output signal, environment, quantity, and installation conditions, and Zenocean can recommend suitable models or a system configuration.

Are documents available for export and project quotation?

Yes. Product catalogs, datasheets, communication guidance, and selection support can be prepared for export-oriented B2B discussions and project submissions.

Cross Selection

Related Products

Products frequently specified together in marine, buoy, and environmental monitoring projects.

Inquiry

Request Technical Support or Quotation

Tell us your monitoring requirement. We will help you select suitable sensors, instruments, or system configurations.