Smart Weather monitoring. Real-Time Decisions.
Accurate, automated weather data—delivered instantly, wherever you are.
iWeathar SA provides reliable, self-powered weather stations designed for South African conditions. From agriculture to industry, get the insights you need to plan smarter, act faster, and stay ahead.
STANDARD PACKAGE INCLUDES
Built-in 4G LTE-M / NB-IOT modem.
Two Watt Solar Panel 6V.
Lithium Ion Battery 4200 mA.
Wind Speed and Direction sensor.
Combined Temp/Humidity sensor for better dew point accuracy.
Integrated Solar Radiation shield.
Built in Digital high accuracy Barometric Pressure sensor.
Attached 0.27 mm incremental rain gauge
Solar Irradiation sensor
Large Cable ties for quick installation.
ANNUAL FEE
iWeathar provides online web based services allowing you access to your stations reports, graphs, settings, wind turbine assessment program, data analysis, agricultural programs, Fire Danger Index and much more for a annual fee of R1,748, which is paid in advance and includes 20 monthly alert SMS’s, unlimited emails alerts, SIM card and data fees. No contractual obligations and you can cancel at any time.
LIMITS AND ACCURACY
Wind Speed | 3 – 140 km/h | +/-3% error |
Humidity | 0-100% | +/-2%RH |
Temperature | -40 to 80°C | +/-0.3°C @25°C |
Barometric Pressure | 300 – 1100mb | 2% error over -40 ° to 85 ° C |
Rain Gauge | 0.27 mm increments self tipping. | +/-5% error |
Solar Radiation * | 430 nm – 1100 nm | Peak 900 nm +-5% |
UV Index * | 1 – 10 | 200 – 400 nm |
* PLEASE REQUEST A QUOTE AND AVAILABILITY
DIMENSIONS
Tornado Complete – H 28cm x W 28cm x D 43cm
Tornado / Tornado Plus – H 28cm x W 23cm
SPECIFICATIONS
Power Consumption: 3.3 – 4.2 Volts < 3mA (average).
Data inputs: 4 x RJ12 Ports, (Solar P.,Wind,Aux,Rain)
SDI-12 Port (Three Pin) for Soil Temp/Moisture Probes
Wind speeds sampled for 60-120 seconds before upload interval.
Upload interval every 10 minutes to our online server at iWeathar for you to access. However during heavy rainfall (>16mm) this is automatically reduced down to as little as 3 minutes for flood warnings.
Solar Panel (2 Watt, 6-8V)
WARRANTY
Each unit is guaranteed for up to 12 months from date of purchase. This excludes lightning, hail damage and any other drastic forces of nature.
Product images may differ slightly in design and colour than the actual product as iWeathar always strives to improve the product.
Should you wish to create your own reports etc. you can download the raw data via our website in the standard comma delimited Excel CSV format for you to disseminate.
client feedback
We started working with IWeathar a few years ago and have seen how their weather stations have evolved and improved without comprising on quality and reliability. A visit to the workshop was always a highlight seeing the ongoing R&D. There is always reliable support and commitment to resolve any issues long after the products has been purchased. I highly recommend IWeathar
Mr Jonathan Britton 