In-depth guide to soil conductivity (EC) sensors — definition, working principles, and core applications. Explore how NiuBoL’s NBL-S-TMC sensor achieves integrated monitoring of soil EC, moisture, and temperature using FDR technology and IP68 protection, providing accurate, reliable data for soil salinization, agricultural irrigation, and soil moisture monitoring.

In-depth guide to PV module temperature sensors (surface-mount type), their working principles, critical importance, and NiuBoL’s NBL-W-PPT product. Learn how high-precision thermal/PT100/PT1000 resistance sensors measure photovoltaic panel surface temperature to optimize power plant efficiency, enable fault diagnosis, and support performance evaluation, with detailed installation and troubleshoo···

In-depth analysis of the NiuBoL temperature and humidity monitoring system — its definition, architecture, and core technologies. Learn the working principles of atmospheric, soil, and leaf humidity sensors (FDR, digital integrated chips), and their applications in IT data centers, food & pharmaceutical storage, archives, greenhouses, etc. This article provides concise product parameters, system ···

An in-depth analysis of the definition, core technologies (IoT, cloud computing, GIS), and system architecture of Smart Water Conservancy, achieving informatization, automation, and intelligence in water management. Learn how NiuBoL provides online hydrological monitoring systems, radar level gauges, tipping-bucket rain gauges, submersible level transmitters, and other key equipment for real-time ···

In-depth understanding of the core sensors commonly used in water quality monitoring and their working principles, including pH electrodes, fluorescence dissolved oxygen (DO), ion-selective electrode (ISE) ammonia nitrogen, conductivity/TDS sensors, etc. Using NiuBoL sensors as examples, this article analyzes their technical advantages, application scenarios (drinking water, wastewater, aquacultur···

Dive deep into the NiuBoL Water Quality Analyzer – a high-precision, multi-parameter, easy-to-integrate professional instrument for online monitoring of key water quality indicators such as BOD, COD, ammonia nitrogen, pH, dissolved oxygen, etc. This article provides a detailed analysis of its working principles, sensor technologies (e.g., fluorescence dissolved oxygen, ion-selective electrode amm···

NiuBoL fully automatic rain & snow monitoring system delivers precise rainfall, snow presence, and snow depth monitoring, providing real-time data support for flash flood warning, traffic safety, and water resource management. In-depth analysis of tipping bucket rain gauges, grid-electrode rain/snow sensors, and ultrasonic snow depth sensors.

NiuBoL NBL-W-DRS rain gauge uses the classic tipping bucket principle to achieve high-precision remote rainfall measurement. In-depth explanation of its working principle, structure, multiple output formats, and usage & maintenance precautions — ideal for hydrology, meteorology, agriculture, and forestry.

Master the comprehensive maintenance guide for NiuBoL tipping bucket rain gauges, including cleaning, level calibration, winter decommissioning, and common faults (such as reed switch damage, accuracy deviation). Ensure objective and accurate rainfall measurement and extend instrument lifespan.

NiuBoL ultrasonic level gauge opens a new era of intelligent level measurement. Learn about non-contact measurement principles, structure, selection guide and installation specifications. The high-reliability, cost-effective IoT solution for sewage treatment, chemical anti-corrosion conditions and river level monitoring.