Vortex Flowmeters: Advantages: Accuracy and Stability: Vortex flowmeters provide relatively high accuracy in measuring steam flow and maintain stability over a wide range of flow rates. Low Maintenance: They have no moving parts, which makes them more durable and less prone to mechanical wear. Wide Range of Applications: Suitable for measuring steam, liquids, and gases, […]
The differential pressure transmitter with HART protocol has unique advantages. Users can use HART communication to manage and adjust the differential pressure transmitter or monitor process variables. They can also use buttons for on-site configuration, which is easy to operate. Today we will talk about how to calibrate the HART differential pressure transmitter. Regardless of
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Radar flowmeter, a device that uses the principle of electromagnetic wave reflection to measure fluid velocity, has been widely applied in the industrial field due to its non-contact measurement, high accuracy, and strong adaptability. Today, we will explore the working principle of radar flowmeters and their applications in various scenarios, with the aim of providing
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The magnetic flap level gauge is an instrument used to measure liquid level and is widely used in various industrial fields. Despite its reliable design, some common faults may occur during use. Here are some common faults and how to deal with them: 1. The indicator flap does not flip Possible causes: The float is
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In the field of industrial measurement, radar level meters are favored for their non-contact measurement, high accuracy and strong adaptability. However, during use, technicians occasionally encounter the problem of no echo on the radar level meter display, which not only affects the measurement accuracy, but may even cause the production process to be interrupted. In
Practical Strategy to Solve the Problem of No Echo Display in Radar Level Meter Read More »
There are many types of transmitters. According to the different physical quantities measured, they can be divided into pressure transmitters, liquid level transmitters, temperature transmitters, etc. According to the different output signal methods, they can be divided into analog transmitters and digital transmitters. According to the structure, transmitters can be divided into ordinary type and
The difference between ordinary and isolated transmitters Read More »
The turbine flowmeter is a typical velocity flowmeter. It has the characteristics of high measurement accuracy, fast response and high pressure resistance, so it is increasingly used in industrial production. The turbine flowmeter works based on the principle of conservation of fluid momentum. The measured fluid pushes the turbine blades to rotate the turbine. Within
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During the field use of differential pressure transmitters, how do we judge whether their working status is normal? Since most of the faults of differential pressure transmitters are zero drift and blockage of pressure pipes, the scale is rarely calibrated point by point on site, but the zero point and change trend of the differential
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1. Working environment assessment When selecting a tuning fork level switch, you first need to conduct a comprehensive assessment of the working environment. This includes considering the temperature range, humidity level, presence of corrosive gases or liquids, and whether there is vibration or shock in the working environment. These environmental factors will directly affect the
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In the context of a flow meter, “E Ex iaⅡC T4” refers to the device’s classification according to international standards for electrical equipment used in explosive atmospheres. Here’s a breakdown of each part: E Ex: This indicates that the equipment is designed and certified for use in explosive atmospheres, following the European ATEX (Atmosphères Explosibles)
