Image Name

News and Information

Features of the Electronic Water Level Gauge

An electronic water level gauge is a new type of water-level measurement sensor, comprising a PCB circuit board, epoxy resin, a metal housing, and a cable. It enables real-time monitoring of water levels and transmits data to a monitoring platform, helping flood‑control systems make informed decisions.

2021

05-13

The difference between radar Doppler flowmeters and ultrasonic Doppler flowmeters

Doppler flow meters operate on the ultrasonic Doppler principle and, depending on the application, may also be referred to as river flow meters, agricultural irrigation flow meters, sewer flow meters, or open-channel flow meters. They are primarily used for downstream flow monitoring in reservoirs, municipal pipeline networks, municipal wastewater monitoring, irrigation water‑intake monitoring, and river and lake flow monitoring. Doppler ultrasonic flow meters have replaced traditional ultrasonic open‑channel flow meters, enabling more accurate measurements of water level, flow velocity, water temperature, instantaneous flow rate, overflow area, and cumulative flow.

2021

04-14

How can we achieve accurate, timely, and systematic water-level monitoring?

As is well known, water-level monitoring has long been a highly challenging task. We must contend with numerous sources of interference, including water pressure, terrain, and weather conditions, in order to achieve accurate, timely, and systematic water-level monitoring. To this end, we need to provide users—ranging from regulatory agencies at all levels—with water-level data that can be used for analysis and research.

2020

12-09

Do you know what buffer solutions are used in pH water quality testers?

As we all know, during the use of water quality analyzers, contaminants in the sample water can affect the instrument’s performance. Therefore, after a period of operation, it is necessary to clean and calibrate the equipment to ensure the accuracy of water quality measurements; however, certain challenges may arise during calibration and cleaning.

2020

11-25

What instruments are required to measure ammonia nitrogen in water?

Nitrogen in aquatic systems, as the primary driver of eutrophication, is often a key focus of research and engineering efforts in the water‑pollution‑control sector, with its significance sometimes rivaling that of organic pollutants.

2020

11-25

How to handle a full-scale reading on a radar level transmitter?

At present, most radar level gauges used in China employ horn antennas. When the same antenna system is exposed to dust, it is prone to caking and stratification, leading to interference and other issues.

2020

10-27

How to address improper operation or incorrect installation of flow meters

Electromagnetic flowmeters, vortex flowmeters, and turbine flowmeters frequently encounter malfunctions in routine operation, including operator errors, environmental interference, and equipment defects; cavitation and liquid–gas bubbles or gas condensation; as well as wear and deposition. Such issues often result in the inability to perform accurate flow measurements or in measurement failure.

2020

10-27

How to monitor ecological flow discharge at hydropower stations?

Ecological flow, or ecological water demand, was first proposed in the 1940s by U.S. fisheries and wildlife conservation organizations. They defined ecological flow as the minimum river flow required to prevent degradation of the river’s ecosystem.

2020

10-12

The online water quality monitoring system safeguards the source of life for you.

China’s water resources are extremely unevenly distributed, with severe regional water shortages. As a result, inter-basin water-transfer projects have proliferated, and the Three Gorges Project and large-scale development initiatives in the western region have placed increasingly stringent demands on water-quality monitoring. In recent years, with the continuous advancement of modern communication technologies and the Internet of Things (IoT), IoT‑based terminal control has found growing application in water-quality monitoring systems.

2020

10-12

River Flow Monitoring: What You Need to Know

With the widespread adoption of the “river‑length system,” governments are placing increasing emphasis on monitoring both urban and natural rivers. In particular, river‑flow data provide valuable insights into the health of riparian ecosystems and upstream–downstream ecological networks. What key considerations should be taken into account when conducting river‑flow monitoring?

2020

09-25

< 1...20212223 > proceed page

Contact Us

Nanjing Moxing Information Technology Co., Ltd.

  • Company website:www.njmoxing.com

    Service Phone:025-86165971

    Email:Zengfl@njmoxing.com
    Company Address: Room 401, Building 5, Qilin Smart Park, Qilin Subdistrict, Jiangning District, Nanjing City, Jiangsu Province

    Factory Address: Building 3, Hushu Industrial Park, No. 17 Shengda Road, Jiangning District, Nanjing City

Copyright © 2020 Nanjing Moxing Information Technology Co., Ltd.

All rights reserved.

Website Development:China Enterprise Dynamics Nanjing

Nanjing Moxing Information Technology Co., Ltd.

Copyright © 2020 Nanjing Moxing Information Technology Co., Ltd.

All rights reserved.

Website Development:China Enterprise Dynamics Nanjing

WeChat

Add friend for consultation

WeChat

Scan it