Knowledge

This article explains what a single light bar is, how it works, and how single light bar indicators and controllers are used with level meters.

This article explains what a DCS distributed control system is, its structure, working principles, and how DCS is applied in level meters.

This article explains what the HART protocol is, how it works, its main features, and the application of HART communication in level meters.

This article explains what Modbus is, the relationship between RS485 and Modbus, and how Modbus is applied in level meters.

This article explains the differences between intrinsically safe and flameproof protection, and discusses the applications of level meters.

This article introduces Jiwei Tube-11 vibrating rod level switch and Fork-11 tuning fork level switch, explaining their working principles…

This article explains the definition, structure, common standards, and applications of threads in level meters.

This article explains what a flange is, including common types, material selection, installation precautions, and its applications in level meters.

A radar level meter is an automatic measuring instrument that uses radar waves to measure material levels.

Medium parameters are key reference data for industrial instrument selection. They include physical parameters such as density, viscosity, temperature, pressure, dielectric constant, and conductivity.