Ontoto’s Environmental Monitoring System, The next-generation weather station that delivers unmatched accuracy to your data.
A weather station so advanced, yet so simple to setup and use. The Environmental Monitoring system can be easily set to record data at any interval. From as little as one minute, up to one year. Don’t sacrifice the integrity of your data with manual logging, our data is sent autonomously via 4G straight to your web portal.
Your data, wherever you need it
Access your data in real-time from your web browser & mobile devices. Export your data easily as a CSV file to import to other applications like SCADA and Excel. Integration is simple & secure with Ontoto’s API, so you can access your data literally anywhere at anytime.
A secure & reliable data solution with redundancy built in
Designed with security & redundancy in mind, backups of your data are safely stored via the cloud & on the device itself, giving you total peace of mind on your data’s integrity.
Ultra energy-efficient, zero-emissions data logging.
The Environmental monitoring system is ultra energy efficient (with a sleeping current of only 2 micro-amps) & powered by solar & battery, giving you an ultra reliable and maintenance free logging solution.
Seamless integration & data migration with other data logging solutions
By design, our devices and software integrate seamlessly with other solutions such as the hobo data loggers and In-Situ monitoring solutions.
Already have a data logging system and would like to move to us? Migration with Ontoto’s Web portal is super easy!
Simply export your data from your old loggers as a CSV file and then upload it to the Ontoto Web portal.
Ontoto Connect – quick & easy configuration of your data logger
Setting up & configuring your data logger is super easy with the free Ontoto Connect iOS & Android application. Get push notifications, data insights and more, right from your mobile phone. Click here to download the application for android. The iOS version can be found under “Ontoto Connect” on the iOS App Store. Learn More
Ontoto’s web portal – A powerful suite of tools for your data
Derive parameters, get statistics & visualize your data, all in real-time via the web portal. With total control & flexibility over your measurements, you can focus on what matters most. Learn More
A wide range of weather station models to fit your needs
Get the metrics you need with our line of high-resolution sensors:
- Solar Radiation
- Precipitation
- Vapor Pressure
- Humidity
- Temperature
- Air Pressure
- Wind Speed, Wind Direction & Gust speed
- Lightning Strikes & Strike Distance
- Air quality & Particulate Matter (PM 2.5 – PM 10)
Technical Specs
| Solar Radiation | Range 0–1750 W/m2 Resolution 1 W/m2 Accuracy ±5% of measurement typical |
| Precipitation | Precipitation Range 0–400 mm/h Resolution 0.017 mm Accuracy ±5% of measurement from 0 to 50 mm/h |
| Vapor Pressure | Range 0–47 kPa Resolution 0.01 kPa Accuracy Varies with temperature and humidity, ±0.2 kPa typical below 40 °C |
| Relative Humidity | Range 0–100% RH Resolution 0.1% RH Accuracy Varies with temperature and humidity, ±3% RH typical |
| Air Temperature | Range –50 to 60 °C Resolution 0.1 °C Accuracy ±0.6 °C |
| Humidity Sensor Temperature | Range –40 to 50 °C Resolution 0.1 °C Accuracy ±1.0 °C |
| Barometric Pressure | Range 50–110 kPa Resolution 0.01 kPa Accuracy ±0.1 kPa from –10 to 50 °C ±0.5 kPa from –40 to 60 °C |
| Horizontal Wind Speed | Range 0–30 m/s Resolution 0.01 m/s Accuracy The greater of 0.3 m/s or 3% of measurement |
| Wind Gust | Range 0–30 m/s Resolution 0.01 m/s Accuracy The greater of 0.3 m/s or 3% of measurement |
| Wind Direction | Range 0°–359° Resolution 1° Accuracy ±5° |
| Tilt | Range –90° to 90° Resolution 0.1° Accuracy ±1° |
| Lightning Strikes | Range 0–65,535 strikes Resolution 1 strike Accuracy Variable with distance, >25% detection at <10 km typical |
| Lightning Average Distance | Range 0–40 km Resolution 3 km Accuracy Variable |
Weather station models
| Number | Model | Description |
| 1 | WTS 200 | Wind direction, Wind speed |
| 2 | WTS 300 | Air temperature, Relative humidity,Air pressure |
| 3 | WTF 400 | Air temperature, Relative humidity,Air pressure, Rainfall |
| 4 | WTS 500 | Wind direction, Wind speed, Air temperature, Relative humidity,Air pressure |
| 5 | WTS 600 | Wind direction, Wind speed, Air temperature, Relative humidity,Air pressure, Rainfall |
| 6 | WTS 700 | Wind direction, Wind speed, Air temperature, Relative humidity, Air pressure, Solar radiation, Rainfall |
| 7 | WTS 800 | Wind direction, Wind speed, Air temperature, Relative humidity, Air pressure, Solar radiation, Rainfall, UV index |
| 8 | WDS 200 | Air temperature,Relative humidity,pm2.5,pm10 |
| 9 | WDS 202 | Wind direction, Wind speed, pm2.5, pm10 |
| 10 | WDS 300 | Air temperature, Relative humidity, pm2.5, pm10, Noise |
| 11 | WDS 305 | Wind direction, Wind speed, Air temperature, Relative humidity, Air pressure,Noise, PM2.5, PM10 |
| 12 | WDS 306 | Wind direction, Wind speed, Air temperature, Relative humidity, Air pressure, Rainfall, Noise, PM2.5, PM10 |
| 13 | WDS 307 | Wind direction, Wind speed, Air temperature, Relative humidity, Air pressure, Rainfall, Solar radiation, Noise, PM2.5, PM10 |
| 14 | WDS 308 | Wind direction, Wind speed, Air temperature, Relative humidity, Air pressure, Rainfall, Solar radiation, UV index, Noise, PM2.5, PM10 |