博文

目前显示的是 六月, 2025的博文

Pressure Transmitter for Hydraulic Applications

  Pressure transmitters are essential components in hydraulic systems, where accurate pressure measurement and control are crucial for maintaining system performance, safety, and efficiency. Hydraulic applications often involve high pressures and demanding environments, making it important to choose pressure transmitters that can handle such conditions effectively. Application Scenarios 1. Hydraulic Power Units (HPUs): Pressure transmitters  are used in hydraulic power units to monitor the system pressure in real-time. This allows operators to ensure the correct pressure levels are maintained for optimal power generation and efficient operation of hydraulic actuators, valves, and pumps. 2. Construction Equipment: In machines like excavators, cranes, and bulldozers, pressure transmitters monitor hydraulic pressures in various circuits, such as steering, lifting, and digging mechanisms. By accurately measuring the pressure, they help ensure that the system is operating at its op...

Differences Between Analog and Digital Output Pressure Transmitters

  In industrial applications, pressure transmitters play a vital role in measuring and controlling pressure within systems. These transmitters come in two primary types: analog output and digital output. Each type has its specific advantages and applications depending on the system requirements, environmental conditions, and desired measurement accuracy. This article will explore the differences between analog and digital output pressure transmitters, with a focus on three products: the 4–20mA pressure transmitter(analog output), the Digital RS485 HART Pressure Transmitter, and the IIC Pressure Sensor (both digital output). 4–20mA pressure transmitter The  4–20mA pressure transmitter  converts pressure changes into 4–20mA current output signals to achieve accurate monitoring and remote transmission of pressure. The device has high stability and anti-interference capabilities and is widely used in liquid and gas pressure measurement in industrial production. Its advantages...