Engineering case

The KATU electromagnetic flowmeter is based on the Faraday electromagnetic induction principle and is specifically designed for conductive liquids (with conductivity > 20 μS/cm), suitable for pipe diameters ranging from DN4 to DN50. The product adopts a compact all-electronic design without any moving parts, featuring corrosion resistance, low pressure loss, strong anti-pollution capability, and supports automatic temperature compensation. The measurement accuracy is ≤ ±0.5%, the repeatability is ≤ ±0.2%, and it offers optional pulse output, 4–20 mA analog output or RS485 communication. It is widely used in industrial automation, new energy, data centers and intelligent manufacturing, etc.

With the accelerating pace of industrial automation and smart manufacturing, precise monitoring of pressure parameters has become a critical factor in ensuring stable equipment operation and improving production efficiency. As an upgraded replacement for traditional mechanical pressure switches, electronic pressure switch sensors are now being widely adopted across various sectors of the national economy, thanks to their high accuracy, high reliability, programmability, and digital communication capabilities.

A differential pressure-based digital position sensor is a novel positioning device that employs differential pressure detection principles combined with digital signal processing technology. Unlike traditional sensors, it accurately determines the position state by detecting changes in the pressure difference between its sensing surface and the workpiece, directly converting this physical quantity into a digital signal output.