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Time:2025-11-07 16:51:13 Popularity:5
Recently, Niubol’s self-developed NBL-S-THR soil temperature and humidity sensor was successfully exported to Tanzania, providing precise soil data support for local agricultural research and smart irrigation projects. This marks another significant step in Niubol's expansion into the African market and reflects the company’s technological strength and international influence in the global agricultural IoT field.

The NBL-S-THR soil temperature and humidity sensor is a high-precision, high-sensitivity soil moisture monitoring device. The sensor emits electromagnetic pulse waves through a coaxial cable to the probe, which enters the soil medium and measures the soil’s apparent dielectric constant, accurately calculating the real soil moisture content.
Its key advantages include:
- Stable measurements, not affected by fertilizers or metal ions
- Fast response, precise and reliable data output
- Easy installation, suitable for long-term underground use
- Supports multiple output methods, with strong compatibility
Thanks to its excellent performance, the NBL-S-THR is widely used in soil moisture monitoring, water-saving irrigation, greenhouses, pastures, research projects, and soil rapid testing, providing scientific data for agricultural management and research decision-making.
| Item | Parameter |
| Measurement Range | Soil Moisture 0–100% RH, Soil Temperature -50–100°C |
| Resolution | Soil Moisture 0.1%, Temperature 0.1°C |
| Accuracy | Soil Moisture ±3%, Temperature ±0.5°C |
| Power Supply | DC 12–24V |
| Output | RS485, 4–20mA |
| Power Consumption | About 0.3W |
| Operating Environment | -40°C to 80°C |
| Protection Rating | IP68 (suitable for long-term outdoor use) |
Located in East Africa near the equator, Tanzania's agriculture is the backbone of its economy, with approximately 70% of the workforce engaged in agricultural production. The country's climate is diverse, ranging from coastal humid areas to semi-arid inland regions, which increases the need for water resource management and soil moisture monitoring.
With the promotion of digital agriculture and precision irrigation concepts, both the Tanzanian government and private agricultural institutions are actively introducing smart sensor technologies to improve crop yields, save water, and enhance agricultural sustainability. Niubol’s sensor solutions will provide reliable data support to help local farmers achieve scientific irrigation and precise fertilization.
Niubol is committed to providing high-performance environmental and agricultural sensor products to customers worldwide. Our product range includes soil sensors, weather stations, water quality monitoring instruments, and data collection systems, which have been widely exported to Southeast Asia, South America, the Middle East, Africa, and other regions.
This export to Tanzania not only demonstrates the international recognition of Niubol’s products but also further strengthens the company's global presence in smart agriculture and IoT monitoring. Niubol will continue to support the global digital transformation of agriculture with precise measurements and reliable technology, contributing to sustainable development worldwide.
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