NiuBoL Soil Temperature Moisture Sensor and PAR Sensor Exported to Denmark

NiuBoL recently supplied environmental monitoring sensors for a project in Denmark. The configuration included the NBL-S-THR soil temperature and moisture sensor and the NBL-W-PARS photosynthetically active radiation sensor. The two instruments support field monitoring where soil water status and usable plant light need to be observed together.

Project Background in Denmark

Denmark has a strong agricultural, greenhouse and environmental research sector, with practical demand for stable field data in crop production, soil observation and climate-related studies. For such applications, a sensor package should not only measure individual parameters, but also provide signals that can be connected to a data logger, controller, PLC or remote monitoring platform.

NBL-S-THR Soil Temperature and Moisture Sensor

The NBL-S-THR round soil temperature and moisture sensor is designed for buried or fixed-point soil monitoring. According to the project information, the sensor measures temperature from -50 to 100 deg C with 0.1 deg C resolution and +/-0.5 deg C accuracy, and soil moisture from 0 to 100% VWC with 0.1% resolution and +/-3% accuracy. The supplied configuration used DC 12-24 V power, RS485 or 4-20 mA output options, IP68 protection and a 30 m cable.

For integrators, the value of this sensor is that soil moisture and temperature can be brought into the same monitoring architecture as weather, radiation or irrigation data. The TDR measurement principle helps support stable volumetric water content observation for farms, research plots and greenhouse projects.

NBL-W-PARS Photosynthetically Active Radiation Sensor

The NBL-W-PARS PAR sensor measures photosynthetically active radiation in the 400 to 700 nm spectral range. The project specification included a 0-2000 W/m2 range, DC 12-24 V power supply, RS485 output, approximately 1 s response time, cosine correction up to 80 degrees incident angle, -40 to 65 deg C operating temperature, 0-100% RH relative humidity and a 15 m cable.

PAR data is useful where the customer needs to understand the light energy available for plant growth. In greenhouse, crop research and field agronomy projects, PAR measurements can support lighting evaluation, growth-condition analysis and comparison of different production areas.

System Integration Value

Both sensors can be integrated into monitoring systems where the user needs continuous data rather than occasional manual readings. RS485 output is suitable for Modbus-based collection by a data logger or IoT gateway, while analog output options can be selected when a project needs direct industrial signal acquisition.

Summary

This Denmark project reflects a typical NiuBoL application pattern: combining soil and radiation measurements for environmental monitoring, agriculture and research use. NiuBoL can provide sensors, communication outputs and project-oriented configuration support for integrators and procurement teams building field monitoring systems.