Pressure Transducer | 4-20mA & RS485 Output | 1.6Mpa

This pressure transducer measures pressure in industrial settings. It often works with a flow sensor to give a full picture of your system. This smart pressure transmitter has both a 4-20mA analog signal and an RS485 digital output. This gives you options for current control systems. Features and Benefits - Dual 4-20mA and RS485 outputs - You can use standard analog loops or connect to a digital Modbus network for more data. - 0.5% Full Scale (FS) accuracy - Provides steady, trustworthy data for important process control and safety checks. - 304 stainless steel body and diaphragm - Resists rust when used with water, oil, gas, and other common industrial liquids. - IP65-rated enclosure - Keeps dust and low-pressure water jets away from the inside parts. This means it works in washdown areas. Applications - Industrial Automation - Watch hydraulic or pneumatic pressure live. It sends data to a PLC or SCADA system. - Water Management - Check line pressure in pipelines, pump stations, and storage tanks for city or farm systems. - HVAC and Refrigeration - Monitor system pressures in commercial heating and cooling units to keep them running well. Key Functions A flow sensor, such as this 1.6Mpa Transducer, is a device used to measure the rate of fluid flow in a pipe or system. It converts the fluid's movement into an electrical signal, like the 4-20mA or RS485 output available with this product. This allows for precise monitoring and control of liquids or gases. While this specific product is a pressure transducer, broadly, flow meters are essential for applications requiring accurate measurement of fluid dynamics, helping to ensure system efficiency and safety. Common Types of Flow Meters Flow meters are instruments designed to measure the linear or non-linear mass or volumetric flow rate of a fluid. This particular product, a pressure transducer, offers various output signals including 4-20mA, RS485, 0-10V, 0-5V, 1-5V, 0.5-4.5V, and 0-3.3V, making it versatile for different control systems. Common types of flow meters include velocity-based meters and differential pressure meters, each suited for specific applications and fluid properties. Key Types & How They Work Flow meters operate on various principles to quantify fluid movement. While this product is a pressure transducer, which can be part of a flow measurement system, understanding the broader categories is helpful. One common method involves measuring the fluid's velocity, then calculating flow based on pipe dimensions. Another approach uses pressure differences created by fluid movement. This product offers a pressure range of 0-1.6 MPa, indicating its capability in systems where pressure is a key parameter for flow determination. Velocity-Based Meters Velocity-based meters determine flow rate by measuring the speed at which fluid travels through a pipe. This can involve technologies like turbine meters, ultrasonic meters, or electromagnetic meters. These devices often integrate with systems that accept standard electrical outputs, such as the 4-20mA or RS485 signals provided by this flow sensor. The accuracy of these meters depends on factors like fluid viscosity and pipe diameter. Differential Pressure (DP) Meters Differential pressure meters measure flow by creating a pressure drop across a restriction in the pipe, such as an orifice plate or venturi. The difference in pressure before and after the restriction is proportional to the flow rate. This flow sensor, with its 0-1.6 MPa pressure range and various output signals, could be a component in a DP flow measurement system, converting the detected pressure into an electrical reading for monitoring.