Shandong Dongrun Instrument Science and Technology Co., Ltd. products

The buoy-type water quality online monitoring system is a sophisticated solution designed for monitoring environmental parameters in aquatic systems. It integrates various modules for the efficient collection, communication, and processing of data related to water quality, meteorology, and hydrology. Utilizing a combination of solar panels and storage batteries for power supply, this system supports non-immersion sampling to prevent biological attachments. This technology enables continuous and real-time online monitoring without the need for immersion, addressing challenges related to global climate adaptability and water domain limitations. Its modular design makes it applicable for diverse environmental conditions, enhancing accuracy and reliability in data acquisition.

The DR4500 is an advanced multi-parameter analyzer tailored for continuous water quality monitoring in drinking water applications. It combines a comprehensive system of sensors, data processing, and wireless transmission capabilities. This device is adept at measuring crucial water quality parameters including temperature, pH, turbidity, and disinfectant indices. More than just a basic analyzer, it can be expanded to track additional parameters such as conductivity and oxidation-reduction potential (ORP). Its integration into existing pipe networks is facilitated by an internal water flow pipeline unit, ensuring seamless operation. The system's digital capabilities allow for real-time remote monitoring, making it suitable for dynamic water quality supervision and management. Its robust design ensures reliable operation in various environments, catering to the needs of municipal water management and compliance with regulatory standards.

The DR-5000 is an advanced wall-mounted instrument engineered for the analysis of multiple water quality parameters simultaneously. It efficiently measures up to five parameters, making it ideal for applications in water treatment, aquaculture, and environmental monitoring. The system incorporates diverse technologies such as fluorescence for dissolved oxygen, electromagnetic induction for electroconductivity, and near-infrared light scattering for turbidity analysis. With a focus on usability and cost-effectiveness, DR-5000 ensures the efficient monitoring of water quality, crucial for maintaining optimal conditions in various fluid environments. The unit is part of Dongrun's broader range of water quality analysis solutions, supporting precise control over important parameters like pH, ORP, residual chlorine, and others essential for industrial processes.

The UHZ-99A side-mounted magnetic level gauge is designed for precision measurement of liquid levels in various containers with unique shapes like towers, kettles, grooves, and boiler furnaces. It operates reliably under difficult conditions such as high pressure, temperature fluctuations, and corrosive environments, thanks to its buoyancy and magnetic coupling principle. A significant advantage of this gauge is the complete separation of the liquid medium from the indicator, ensuring safe and durable operation. Its wide measurement range and striking display make it superior to traditional glass plate gauges, offering enhanced safety and reliability. It includes liquid level alarms and control switches to manage peak and low levels effectively. This system is particularly applicable in industries like electric power, petrochemicals, metallurgy, and environmental management.