In-depth explanation of radar water level gauge (water level radar) working principle (FMCW frequency modulated continuous wave), core features, and key applications in hydrological monitoring and urban waterlogging warning. Provides NiuBoL radar level gauge product parameters, precision installation, and selection guide to achieve millimeter-level high-precision water level measurement.

In-depth analysis of dissolved oxygen (DO) definition, importance, traditional and sensor measurement principles (especially NiuBoL fluorescence method dissolved oxygen sensor). Provides dissolved oxygen sensor structure, fault troubleshooting, selection guide, and application scenarios to help you accurately grasp water self-purification capacity and water quality health.

In-depth analysis of the role, core functions, monitoring parameters (temperature, humidity, wind speed, illuminance, soil, etc.), and sensor working principles of agricultural weather stations. Learn about NiuBoL automatic weather station structure, installation, and selection guide to achieve scientific and precision agricultural management.

In-depth analysis of ultrasonic anemometer acoustic wave propagation principle, comparison between two-dimensional (2D) and three-dimensional (3D) ultrasonic wind measurement technology, and its wide applications in meteorology, aviation, wind energy, and building safety. Provides NiuBoL ultrasonic anemometer selection, high-standard installation (WMO recommendations), and maintenance guide to ach···

In-depth analysis of the working principle of NiuBoL louver box type integrated temperature humidity pressure illuminance CO2 sensor (NBL-W-THPLC). Focus on the technical advantages of NDIR CO2 sensor and atmospheric pressure compensation mechanism, exploring the core applications and value of multi-parameter integration in smart agriculture and environmental research.

The NiuBoL NBL-NHN-206 integrated ammonia nitrogen sensor uses advanced ISE technology, integrating NH4+, pH, and temperature electrodes with intelligent compensation for high-precision, stable online monitoring. Its IP68 protection and RS-485 output make it ideal for environmental, sewage treatment, and industrial wastewater applications. When purchasing, prioritize stability, potassium compensat···

The water turbidity sensor is the cornerstone of modern environmental monitoring and water treatment. Represented by the NiuBoL NBL-ZS-206, with its ISO7027-compliant 90° scattering method, infrared light source, and IP68 protection, it delivers high reliability, stability, easy integration, and low power consumption. As requirements for water quality safety and environmental regulation continue ···

A leaf wetness sensor is a new-generation agricultural sensor used in crop growth research, pest & disease prevention and early warning, and spray irrigation control. It accurately measures moisture or ice crystal residue on plant leaf surfaces in real time. Functions: Monitors changes in leaf surface moisture, condensation, fog, dew, and icing. Significance: The duration of leaf surface wetness i···

With its conductivity detection and intelligent automatic heating technology, the NiuBoL NBL-W-RSS rain/snow sensor achieves accurate qualitative monitoring of rain/snow presence. Its simple, efficient switch output is widely applied in intelligent transportation, precision agriculture, environmental monitoring, and smart buildings — making it an essential device for automated environmental contr···

NiuBoL rainfall sensors provide efficient, precise precipitation monitoring solutions for meteorology, hydrology, and agriculture through diverse technical approaches.NBL-W-RS Tipping Bucket Rain Gauge: With mature stability and excellent cost-performance, ideal for long-term reliable basic monitoring networks.NBL-W-PRS Piezoelectric Rain Gauge: With maintenance-free, high-resolution, and no-level···