Level meter

1. Working Principle (Core Logic: Magnetic Field Interaction + Time Difference Calculation) A magnetostrictive level gauge measures liquid level based on the magnetostrictive effect. The measurement process can be summarized as follows: The electronic unit sends a current pulse into the magnetostrictive wire located inside the probe. This pulse generates a circular magnetic field along […]

1. Operating Conditions The water seal tank level gauge is installed in the flare system (Unit 80). It is a critical instrument for monitoring the liquid level in the water seal tank, ensuring safe operation of the flare tail gas treatment system. High level condition: When the level exceeds the setpoint, the gauge generates an

The metallurgical industry heavily relies on coke as a critical raw material, making accurate storage and management essential for maintaining production efficiency and cost control. Coke silos play a crucial role as storage facilities, ensuring a stable supply for continuous operations. This article explores the unique characteristics of coke silos, the advantages of using radar

In modern coal-fired power plants and coal chemical production, accurate level measurement is critical for ensuring continuous and efficient operations. Specifically, precise monitoring of the material level on coal mill conveyors is essential not only for maintaining the stable operation of equipment but also for enhancing production efficiency and safety. This article will discuss the

Level instruments are among the most fundamental and critical process control devices in the process industry. They act as the “eyes of the tank,” continuously monitoring level changes in storage tanks, towers, and pipelines. However, field engineers often encounter a common issue during inspections: “The tank is clearly empty, but the level gauge does not

1. Introduction In process industries, level meters are among the most fundamental and critical instruments. They serve as the “eyes” of tanks, columns, and pipelines, continuously monitoring liquid level variations. However, many engineers encounter the following issue during routine inspections: “The tank is clearly empty, but the level meter does not indicate zero!” This is

Level gauges are widely used in industrial automation to measure liquid levels in tanks and vessels. In many industries, the accuracy of level measurement directly affects production efficiency, process stability, and safety. However, in real applications, level gauge readings sometimes fluctuate, which may result in inaccurate control, equipment malfunction, or even safety hazards.This document summarizes

Radar level transmitters are widely used in industries such as chemical processing, metallurgy, power generation, and water treatment due to their high accuracy and strong environmental adaptability. However, when installed outdoors, issues like rain, humidity, and condensation can lead to water ingress in the antenna cover, terminal housing, or electronics compartment—causing signal fluctuations, inaccurate measurements,

When vessels run hot and sealed—think reactors, molten salt tanks, or high-temperature oil reservoirs—level measurement must withstand heat, pressure, vapor, and zero-leak requirements. This guide distills practical choices and installation notes to help you select reliably and safely. 1) Non-Contact Radar Level Transmitters (Priority Option) Why it works Non-contact measurement: The antenna does not touch

In environments involving complex chemical reactions and the mixing of various media, such as adipic acid mixing tanks, accurate level monitoring is crucial. In recent years, radar level transmitters have been widely applied to the measurement of levels in adipic acid mixing tanks due to their unique advantages. Adipic acid, as an important chemical raw