Level meter

1. No Display / Instrument Not Starting Possible Causes: Power interruption (power module failure, disconnected wiring) Internal fuse blown Mainboard failure Maintenance Steps: Use a multimeter to check the power lines, repair any disconnections, or replace the faulty power module. Open the instrument and inspect the fuse (usually near the power connection); replace it with […]

Magnetostrictive level transmitters use the magnetostrictive effect (where a magnetic field causes a metal rod to undergo elastic deformation and generate ultrasonic waves) to provide highly accurate level measurements. The key advantages are non-contact measurement, high precision (typically ±0.1%), and excellent stability. These devices are widely used for level monitoring in closed or open containers

Abstract Precise monitoring of dust hopper levels in electrostatic precipitators (ESPs) plays a critical role in ensuring the stable operation of thermal power plants, preventing equipment failures, and achieving environmental protection goals. This article discusses the working principles, advantages, and practical applications of radar level meters in this context, with a focus on their performance

In various industrial sectors, accurate liquid level measurement is essential for efficient process control and safety. Among the many measurement devices available, the Capacitive Smart Liquid Level Meter stands out as a highly reliable, durable, and precise solution. Whether in the petroleum, chemical, pharmaceutical, or food industries, this device provides exceptional performance across a range

Reed switch level sensors and magnetostrictive level sensors are two common technologies used for liquid level measurement. These two sensors differ in their operating principles, applications, and performance characteristics. Below is a comparison of the two. 1. Operating Principle Reed Switch Level Sensors: Reed switch level sensors operate based on the interaction between a reed

In modern industries such as chemicals, oil, pharmaceuticals, food, and environmental protection, level measurement plays a critical role in process control. For special media environments that are corrosive, prone to crystallization, high-viscosity, or prone to solidification, traditional differential pressure transmitters with capillary tubes often experience blockages, corrosion, or signal drift. In these cases, dual-flange level

In modern ship design and operations, the accuracy and reliability of liquid level measurement are of paramount importance. As an advanced measurement technology, radar level gauges have been widely applied in various fields. This article explores whether radar level gauges are suitable for measuring liquid levels in ballast tanks, analyzing their advantages, limitations, and practical

Magnetic float level transmitters are widely used for liquid level measurement in tanks, reactors, boilers, and other industrial applications. These devices combine visual level indication with remote signal output, offering high reliability and stability even in complex environments such as high temperature, high pressure, or corrosive conditions. This article will guide you through the installation,

Radar level meters are often the go-to choice for a wide range of measurement scenarios due to their excellent adaptability. However, when faced with a variety of antenna types—such as rod, water drop, horn, parabolic, planar, guided wave, and sleeve antennas—choosing the right one can be daunting. This article compares different types of antennas based

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