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
OM-UWS-75
Ultrasonic wind sensor with no moving parts, 0-75 m/s range, fast response, and marine-ready IP66 protection.
Output & Integration
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 | 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 |
Zenocean products are specified for integration with marine stations, buoy telemetry, PLC cabinets, environmental monitoring networks, and cloud-connected data 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.
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.
Yes. Product catalogs, datasheets, communication guidance, and selection support can be prepared for export-oriented B2B discussions and project submissions.
Products frequently specified together in marine, buoy, and environmental monitoring projects.
OM-WSD-60L
OceanMet
Mechanical marine wind sensor with a 0-60 m/s range, corrosion-resistant construction, and standard RS485 / NMEA output.
View Product
OM-WSD-70H
OceanMet
Mechanical wind sensor for marine and wind-power use with a 0-70 m/s range and stainless-steel shaft construction.
View Product
OM-WSD-100S
OceanMet
Mechanical high-wind sensor for extreme environments with a 0-100 m/s range, stainless-steel shaft, and IP66 protection.
View ProductTell us your monitoring requirement. We will help you select suitable sensors, instruments, or system configurations.