Kim GuoOil 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
Calibrate a pressure transmitter is an important step in ensuring its accurate and reliable measurements. It is normal for the pressure transmitter to have a certain error. But if the error is too large, it needs to be calibrated. There are two types of calibration for pressure transmitters: conventional method and intelligent calibration. No matter … Read more
Selection of pressure transmitters is related to its use. Generally, when selecting, it is necessary to consider many factors comprehensively. Including what kind of pressure to measure, what kind of pressure medium, accuracy requirements, temperature range, and how to obtain The output signal? Do you need an interchangeable pressure transmitter? Stability and so on. When … Read more
SI-3151 Absolute Pressure Transmitter is a capacitive pressure transmitter. It can be used not only for Absolute Pressure, but also for gauge pressure measurement. SI-3151 Capacitive-Absolute Pressure Transmitter contains linearity and temperature compensation circuits inside. So the whole transmitter can achieve high precision and high stability. Capacitive pressure sensor has extremely high anti-overload performance and … Read more