Kim GuoIn the world of industrial process control and measurement, the 4 to 20 milliamp (mA) signal is a crucial component. It’s a reliable, widely-used method for transmitting analog signals over long distances in various industries. This article will provide an in-depth understanding of what a 4 to 20 Milliamp signal is, its advantages, applications, and … Read more
Heating oil flow meters are devices that measure the flow rate of heating oil through a pipeline. Ensuring accurate monitoring and control of fuel consumption. They are essential in various industries. Including manufacturing, energy, and transportation, where heating oil is used as a primary fuel source. Choosing the right heating oil flow meter for your … Read more
Flow Meters for Oil are essential tools in the gas industry, making accurate flow measurement of liquids like crude oil, biodiesel, and diesel fuel possible. With a variety of options, such as turbine, ultrasonic, and mass flow meters, these devices ensure precise measurement in various applications, from heating oil to vegetable oil. In this easy-to-read … Read more
Oil pressure transmitters are devices that measure the pressure of oil in pipes and engines. They play a vital role in keeping machines running smoothly by detecting any changes in oil pressure. A well-chosen oil pressure transmitter helps prevent damage to equipment, reduces downtime, and ensures safety. Picking the right transmitter is crucial, and this … Read more
Electromagnetic high pressure flowmeter is used to measure the volume flow of conductive fluids in closed pipes. This high-pressure flowmeter adopts excitation technology, and the conversion efficiency of the excitation circuit is extremely high, which is suitable for the measurement of polymer solutions for polymer injection in oil fields. Especially for the flow measurement of … Read more
SI-3151 DLT Differential Pressure Level Transmitter measures the difference in pressure between two points in a system, converting it into an electrical signal for level monitoring. To prevent the medium in the pipeline from entering the transmitter directly, the medium and the transmitter are connected by a capillary filled with fluid. Differential Pressure Level Transmitter … Read more
Selecting the appropriate pressure reference—gauge or absolute—is crucial for accurate pressure measurements. An incorrect choice may result in errors of around 1 bar, especially for low range devices. In this article, we aim to clarify the differences between gauge and absolute pressure measurements, providing a clear understanding of their definitions and applications. By exploring these … Read more
Water pressure sensors play a crucial role in managing water flow and levels in various industrial applications. These sensors can be analog or digital, with some even offering wireless capabilities for easier integration. They help monitor water levels, control pumps, and measure the depth, differential, and gauge pressure in high-pressure systems. Whether you’re dealing with … Read more
Pressure level transmitters designed to ensure accurate measurement of liquid levels in a variety of tank environments. The Rosemount 3051L Level Transmitter manufactured by Emerson has become the ideal instrument for open or closed tank applications. Our SI-3151LT Pressure Level Transmitter was built using this as a prototype. Features a flange-mounted diaphragm designed to easily … Read more
Differential Pressure Transmitter is a high-precision intelligent on-site differential pressure detection instrument. It is used to measure the parameters of differential pressure, pressure and liquid level of various media in the state of liquid, gas and steam. And convert the measured differential pressure parameters into 4-20mA standard electrical signal output. At the same time, it … Read more