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Time:2026-01-30 16:32:17 Popularity:9
As a provider of intelligent agricultural solutions, NiuBoL recently announced that its two flagship products — the NBL-S-TM and NBL-S-THR Soil Temperature and Moisture Sensors — have successfully passed rigorous quality standard testing and have been officially shipped to Germany. This marks a solid step forward for NiuBoL in expanding into the high-end European agricultural market and promoting the development of global precision agriculture.

Germany, as the economic engine of Europe, has always been at the forefront of agricultural development worldwide. German agriculture places great emphasis on the deep integration of “Industry 4.0” with agriculture, imposing near-stringent requirements on the accuracy, durability, and data stability of monitoring equipment.
Smart Irrigation Demand: Facing climate change, German farmers have an increasing need for precise water-saving irrigation.
High Research Standards: Numerous agricultural research institutions in Germany require equipment capable of long-term, zero-drift monitoring of soil dynamics.
Strict Environmental Regulations: Germany has stringent controls on fertilizer loss and soil protection, requiring sensors to possess extremely high sensitivity.
NiuBoL sensors, with their excellent industrial-grade quality, perfectly align with the German market’s definition of “precision agriculture.”

To meet the application needs of different scenarios, the sensors exported to Germany this time include two core models: NBL-S-TM (all-round type) and NBL-S-THR (high-precision type).
1. NBL-S-TM: Fully Sealed “All-Rounder”
This model uses the FDR (Frequency Domain Reflectometry) method for measurement, directly reflecting the volumetric water content percentage in soil.
Industrial-grade protection: Features IP68 protection rating, specially treated alloy electrodes and black flame-retardant epoxy resin encapsulation, suitable for long-term burial underground or direct immersion in water, resistant to acid and alkali corrosion.
Stable performance: Wide power supply range (DC 5V–24V), supports standard RS485 Modbus protocol, convenient for integration into mainstream German data acquisition systems.
2. NBL-S-THR: High-Sensitivity “Scientific Research Tool”
Based on the electromagnetic wave pulse measurement principle, this device measures dielectric constant through probes to precisely determine soil moisture.
Interference-free measurement: Its core algorithm effectively shields interference from fertilizers and metal ions in the soil, ensuring “pure” data.
Diverse outputs: In addition to RS485, it also provides 4–20mA current and 0–5V voltage outputs, compatible with both legacy and modern monitoring networks.

| Feature | NBL-S-TM | NBL-S-THR |
|---|---|---|
| Measurement Method | FDR Frequency Domain Reflectometry | Electromagnetic Wave Pulse / Dielectric Constant Method |
| Moisture Range / Accuracy | 0–100% / ±5% | 0–100% / ±3% |
| Temperature Range / Accuracy | -40~80℃ / ±0.5℃ | -50~100℃ / ±0.5℃ |
| Protection Rating | IP68 | IP68 |
| Shell Material | Flame-retardant Epoxy Resin | Flame-retardant Epoxy Resin |

This entry into the German market is not only recognition of NiuBoL’s product quality, but also an embodiment of our original aspiration to serve global green agriculture. Whether in Germany’s vast pastures, high-tech greenhouses, or scientific research laboratories, NiuBoL will assist users in optimizing irrigation, increasing yields, and achieving sustainable agricultural development with stable and accurate data.
In the future, NiuBoL will continue to uphold the philosophy of “innovation-driven, quality first,” providing more intelligent sensing solutions for clients worldwide.
NBL-S-THR-Soil-temperature-and-moisture-sensors-Instruction-Manual-V4.0.pdf
NBL-S-TM-Soil-temperature-and-moisture-sensor-Instruction-Manual-4.0.pdf
NBL-S-TMC-Soil-temperature-and-moisture-conductivity-sensor.pdf
NBL-S-TMM-Tubular-Multi-Layer-Soil-Moisture-Sensor-Meter.pdf
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