Level meter

In industrial processes, especially those involving tanks, silos, or reservoirs, level monitoring is critical for ensuring smooth operation and safety. Two key concepts in level monitoring are high-level and low-level indicators. These terms refer to specific points in a container or tank where the level of a material (liquid, solid, or slurry) is monitored. When […]

In industrial production, the accurate measurement of liquid levels is critical to maintaining stable processes and ensuring safe operations. For highly corrosive and volatile chemicals like nitric acid, liquid level measurement becomes particularly challenging. This article explores the difficulties associated with using radar level transmitters in nitric acid measurement and presents solutions to address these

Radar level meters are widely used in liquid and slurry level measurement due to their high accuracy, stability, and ease of maintenance. However, when it comes to high-temperature water measurement, traditional radar level meters face a series of challenges. This article explores the applications of radar level meters in high-temperature water environments, the challenges they

Efficient management of wood pellet silos is critical for improving operational efficiency and reducing costs. Among the advanced technologies available, the use of radar level meters has emerged as a reliable solution for accurate material measurement. This article explores the application of radar level meters in mobile wood pellet silos and their distinct advantages. Challenges

In the food processing industry, the dissolution process of raw materials in dissolution tanks has a direct impact on the quality of the final product. As an advanced non-contact level measurement technology, radar level meters have become widely used in various complex environments due to their high accuracy, stability, and strong anti-interference capabilities, including in

Introduction Guided Wave Radar (GWR) transmitters rely on waveguides to direct the propagation of electromagnetic pulses into the measured medium. The choice of waveguide type has a significant impact on signal quality, measurement accuracy, installation feasibility, and maintenance effort. This document introduces the three common waveguide types—rigid rod, flexible cable, and coaxial tube—and provides selection

1. Background In steam turbine operation, condenser hotwell water level is a critical parameter. A stable level ensures: Reliable condensate pump operation without cavitation. Adequate condenser cooling area to maintain vacuum efficiency. If the hotwell level is too low, condensate pumps may cavitate. If it is too high, condenser vacuum deteriorates, leading to unsafe turbine

Introduction In industrial production, flash tanks are essential equipment used to rapidly heat liquids to boiling, effectively separating steam from liquid. Precise measurement of liquid levels in flash tanks is crucial for maintaining process stability and ensuring operational safety. The magnetic level indicator (MLI) is widely used in this context due to its high reliability

Abstract Radar level transmitters are widely used in chemical storage tanks, wastewater basins, and bulk solids silos. However, many engineers complain about unstable readings, false alarms, or persistent measurement errors. This article explains the underlying principles, highlights common mistakes, and provides practical guidelines to ensure accurate radar level measurement in real-world applications. 1. Working Principle

Abstract Level measurement is a critical element of industrial process control, directly affecting production safety, reliability, and efficiency. Commonly used instruments include radar level transmitters, ultrasonic level meters, tuning fork level switches, magnetic level indicators, and float-type gauges. Each technology has unique installation requirements; neglecting them can cause inaccurate readings, false signals, or equipment failure.