NiuBoL 10-Meter Research Weather Station Installed in Tanzania

NiuBoL supplied a 10-meter research weather station for an outdoor meteorological research site in Tanzania, Africa. The system integrates wind, atmospheric, rainfall, evaporation, sunshine duration and solar radiation monitoring with a data logger or IoT gateway, solar power supply, mounting structure, lightning protection and a stainless steel protective box.

Tanzania has coastal, plateau, semi-arid and mountainous environments, so local weather data can vary significantly by region and elevation. A research station must record more than the current weather display. It should provide continuous, traceable measurements that can be compared over seasons and used by researchers, project owners or field engineers.

Why a 10-Meter Mast Was Used

Wind measurement is highly sensitive to height and obstruction. A 10-meter mast helps reduce the influence of low vegetation, walls and nearby structures, giving the wind speed and wind direction channels a more representative exposure. The site photos show a tall mast supported by guy wires, with sensors and a solar-power assembly positioned for outdoor operation.

For a research installation, the mast, guy wires, foundation, cable routing and enclosure are part of the measurement system. If the mechanical structure moves, shadows the radiation sensor or allows water into the wiring path, the data record can be affected even when the sensor electronics remain functional.

System Components and Their Measurement Value

Data Architecture for the Tanzania Station

The system can be understood as five layers: sensing, acquisition, power, communication and data use. Sensors measure field variables; the data logger or IoT gateway collects the channels; the solar supply keeps the system powered; the communication path transfers readings; and the software interface allows users to view current values and historical changes.

For RS485 networks, commissioning should define each device address, baud rate, polling interval and register table. The platform should also standardize units: wind speed in m/s, wind direction in degrees, air pressure in hPa, rainfall in mm, evaporation in mm, sunshine duration in hours and solar radiation in W/m². Clear units reduce later errors when researchers export and compare data.

Field Commissioning and Maintenance

Commissioning should start with structure and power before data validation. The mast should be vertical, bolts tightened, guy wires tensioned and brackets locked. The solar panel should be oriented according to the site requirement, and battery voltage should be measured under load. The enclosure should be checked for sealing, grounding and service access.

Sensor checks should be performed one channel at a time. Wind readings should respond to local air movement. The rain gauge should be level. The radiation sensor should be horizontal and clean. Evaporation and sunshine values should be interpreted with time of day and weather condition. After the station is online, the data logger should be restarted once to confirm recovery after power interruption.

What the Monitoring Interface Shows

The provided screen images show channels for temperature, humidity, pressure, wind speed, wind direction, rainfall, evaporation, sunshine duration and solar radiation. This is useful for research because it connects related variables in one record. For example, evaporation can be reviewed together with wind, humidity, air temperature and radiation instead of being treated as an isolated value.

Procurement Notes for Similar Research Stations

• Define the research purpose before selecting the sensor list; do not add parameters that will not be used.
• Confirm whether the project needs a 10-meter mast or another mounting height based on the observation standard and site exposure.
• Specify data export format, platform access, local display and communication method in the quotation request.
• Include lightning protection, enclosure, cable length, solar autonomy and maintenance tools in the project scope.
• Require installation photos, sensor heights, addresses and first-day data screenshots as acceptance records.

Summary

The Tanzania 10-meter research weather station is a multi-parameter outdoor observation system, not a single weather display device. It combines ultrasonic wind measurement, atmospheric sensing, rainfall, evaporation, sunshine duration, solar radiation, data acquisition, solar power and structural protection. For research projects in Africa or other remote sites, the engineering value comes from stable measurement, documented installation and a data path that can support long-term analysis.