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2023.4.17

What Is a 4 to 20 Milliamp Signal?

In 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 how to work with 4-20 mA systems. RFQ Table of ContentsThe Basics of 4 to 20 milliamp signalAdvantages of 4-20 mA SystemsApplications of 4-20 mA Current Loops4-20mA Flow Meters4-20mA Pressure TransmittersFrequently Asked QuestionsHow to measu......

2023.4.13

Top 3 Flow Meters for Oil

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 guide, we’ll explore the top 3 flow meters used in the oil sector, helping you find the perfect solution for your flow measurement needs. Discover the best flow meters to optimize your business operations and keep up with industry deman......

2023.4.10

High Pressure Magnetic Flow Meter |16MPa-25MPa-35MPa-42MPa

LDG series High Pressure Magnetic Flow Meter 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 high-pressure pipelines, the stability is higher. Can customized meet 1.6MPa; 2.5MPa; 6.4MPa; 16MPa; 25MPa; 42MPa. RFQ Table of ContentsThe Basics of 4 to 20 milliamp signalAdvantages of 4-20 mA SystemsApplication......

2023.3.30

Gauge Pressure vs Absolute Pressure | Differences and Relationships

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 distinctions, you’ll be better equipped to choose the right pressure range for your instrumentation, ensuring accurate and reliable results. RFQ NOW Table of ContentsThe Basics of 4 to 20 milliamp sign......

2023.3.29

Industrial Water Pressure Sensors | Selection Guide

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 water flow control or high-pressure environments, selecting the right water pressure sensor is essential for maintaining efficiency and ensuring the proper functioning of your system. RFQ NOW Table of ContentsThe B......

2023.2.11

How to calibrate a pressure transmitter? How often?

Home - Blog - How to calibrate a pressure transmitter? How often? - Page 44 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 what it is, you must make preparations before calibration. And then perform calibration and debugging through the handheld operator. Let’s take a look at how to calib......

2023.2.6

10 Point Guide! Selection of Pressure Transmitters

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 selecting a pressure transmitter, the principles of applicability, economy, convenience, easy maintenance, and intelligence should also be followed. This is the expanded buyer’s reference of our pressure sensors and tra......