Digital Yacht EnviroLink NMEA 2000 Barometer & Marine Weather StationNMEA 2000 Barometer & Marine Weather Station
EnviroLink is a smart NMEA 2000 environmental sensor integrating high-precision barometric, temperature and humidity sensors. EnviroLink is a NMEA 2000 barometer and marine weather station designed for sailors who want accurate, real-time insight into local weather conditions directly on board.
EnviroLink continuously measures atmospheric pressure, ambient temperature and relative humidity, then broadcasts this data instantly to your multifunction displays and chartplotters connected to the NMEA 2000 network.
More than a simple sensor, EnviroLink becomes a true onboard weather station.
Real-Time Monitoring & Historical Weather Data
Thanks to its integrated built-in web interface, all measurements can be viewed in real time from a smartphone, tablet or computer connected to the EnviroLink’s Wi-Fi network.
Clear and intuitive graphs show how pressure, temperature and humidity evolve over time, making it easy to identify trends over the last minutes or days. This NMEA 2000 barometer system automatically calculates barometric tendencies, helping you anticipate approaching weather changes and make safer navigation decisions.
EnviroLink stores all data locally and works completely autonomously, without any cloud service or Internet connection. Historical records can be downloaded at any time in CSV format for later analysis or for keeping a personal onboard weather log. Whether you are cruising, racing or navigating offshore, you always have access to your own local weather history.
High-Precision Sensors for Independent Weather Monitoring
The high-precision barometric sensor measures atmospheric pressure from 300 to 1100 hPa with excellent resolution and accuracy, while the temperature and humidity sensors provide reliable readings across a wide range of marine conditions.
By continuously monitoring pressure variations, thermal evolution and humidity levels, EnviroLink helps detect approaching weather fronts, anticipate deteriorating conditions and complement external forecasts with precise, real-time local data.
It gives sailors a reliable and independent onboard weather monitoring system.
OPERATION
EnviroLink features a built-in web interface that can be accessed from any smartphone, tablet or computer connected to the local network. The interface displays real-time measurements and provides configurable trend graphs over 10 minutes, 24 hours and 48 hours, allowing you to easily monitor changing conditions.
This NMEA 2000 barometer and marine weather station automatically calculates the barometric, temperature and humidity rate of change, supports time-zone selection, synchronizes all data with local time, and allows historical weather data to be downloaded in CSV format for analysis and record keeping.
TECHNICAL SPECS
Atmospheric pressure
Measurement range: 300 to 1100 hPa
Resolution: 0.18 Pa (≈ 0.0018 hPa)
Absolute accuracy: ±1.0 hPa
Relative accuracy (variation): ±0.12 hPa
Ambient temperature
Measurement range: −40 °C to +85 °C
Resolution: 0.01 °C
Typical accuracy: ±1.0 °C
Relative humidity
Measurement range: 0 to 100 % RH
Resolution: 0.008 % RH
Typical accuracy: ±3 % RH (20–80 % RH) | 
