News and Information

Factors determining the accuracy of soil pressure sensors?

A soil pressure sensor is a device used to measure soil pressure. It is widely used in construction, tunnel, and subway engineering projects. It can accurately measure changes in soil stress, helping engineers better understand the mechanical properties of soil. However, the accuracy of soil pressure sensors is affected by many factors, which will be discussed in detail below.

2023-06-05

How to choose the appropriate electromagnetic flow meter configuration based on specific conditions?

Electromagnetic flow meters are widely used in fluid measurement. They work by using Faraday's law of electromagnetic induction to measure the electromagnetic flow in conductive liquids. In industrial production, electromagnetic flow meters have become indispensable for measuring and monitoring the flow of various liquids. However, correct parameter configuration is crucial for the proper operation of electromagnetic flow meters.

2023-05-19

What are the functions of an orifice flow meter? What are the advantages of an orifice flow meter?

An orifice plate flow meter is a flow measurement instrument that uses the principle of an orifice plate to measure the flow rate of fluids. It works by introducing the fluid into a pipe above the orifice plate. As the fluid passes through the orifice plate, its velocity increases and its pressure decreases. The flow rate is then calculated by measuring the differential pressure on both sides of the orifice plate. This is a commonly used differential pressure flow meter.

2023-05-12

What are the common pitfalls when selecting a target flow switch?

A paddle flow switch is an advanced device used for fluid control, capable of helping to control parameters such as flow rate, pressure, and temperature, and is widely applied across various industries. However, choosing the right paddle flow switch for oneself is not an easy task, and many people make some common mistakes. This article will introduce some considerations when selecting a paddle flow switch.

2023-05-06

Tips and considerations for selecting an oil flow timer?

Electronic oil flow meter application: Electronic oil pressure gauges are instruments used to measure the pressure and temperature of various industrial oils. This product is designed using advanced microprocessor technology and features small size, high precision, and comprehensive functions. To ensure users select the appropriate oil flow meter, let's discuss the precautions to take when making a selection?

2023-04-21

How to install the paddle flow switch?

A target flow switch is a type of mechanical flow switch, also known as a vane flow switch. When fluid strikes the vane, the vane pivots, changing the relative position of the magnet and reed switch, triggering the switch to close or open. Once the fluid flow is interrupted, the vane returns to its starting position, again triggering the reed switch. The mutual repulsion of the two magnets provides the force needed to reset the flow switch, and the switch returns to its previous state.

2023-04-14

Reasons for inaccurate measurement using target flow switches in pipeline systems?

Target flow switches are used in various pipeline systems, but inaccurate measurements may occur during use. This requires consideration of installation, daily use, and the quality of the target flow switch. Let's discuss the possible causes of inaccurate measurements in target flow switches.

2023-04-07

What do you know about electromagnetic flow meters?

When a conductor moves in a magnetic field, cutting the magnetic lines of force, an induced electromotive force (EMF) is generated. The direction of this induced EMF is perpendicular to both the magnetic field direction and the direction of the conductor's motion. The magnitude of this induced EMF is proportional to the speed of motion and the magnetic flux density. This law was discovered by Faraday in 1831 and is therefore called Faraday's law of electromagnetic induction. An electromagnetic flowmeter is an instrument for measuring the volumetric flow rate of conductive liquids, based on Faraday's law of electromagnetic induction.

2023-03-31

What are the functions and characteristics of a target flow switch?

A target flow switch includes a vane system with a permanent magnet at its other end. Above this magnet is a reed switch, located outside the fluid flow. Additionally, the G&L flow switch has another magnet with the same magnetic properties, generating a force to reset the switch to the no-flow position.

2023-03-10

How many classifications of electromagnetic flowmeters are there?

An electromagnetic flowmeter consists of two parts: a sensor and a converter. It works according to Faraday's law of electromagnetic induction and is used to measure the volumetric flow rate of conductive liquids with a conductivity greater than 5 μS/cm. It is an inductive instrument for measuring the volumetric flow rate of conductive media. Electromagnetic flowmeters are widely used in various fields, including industrial pulp and black liquor, non-ferrous metallurgy ore pulp, coal slurry in coal plants, highly corrosive liquids in the chemical industry, pharmaceutical industry, food industry, bioengineering, water supply, and drainage engineering. Their widespread use is due to the wide variety of types available. So, how many types of electromagnetic flowmeters are there?

2023-02-17

Introduction to common types of flow switches from manufacturers. How many types of flow switches do you know?

There are many types of flow switches. To choose a suitable flow switch, you need to understand not only the flow switch manufacturer but also the different types of flow switches before purchasing. Below, the flow switch manufacturer will introduce three common types of flow switches.

2023-02-03

Maintenance methods for electromagnetic flowmeters during shutdown?

Electromagnetic flow meters are the most common type of flow meter, with a very wide and frequent range of applications. We can perform regular maintenance to extend their service life. So, how should we maintain an electromagnetic flow meter when it is not in use?

2023-01-29