The float level meter​ is a kind of instrument commonly used in industry. Its main function is to use the float to float up and down on the liquid surface to measure the height of the liquid level. The material of the liquid level meter can affect its performance, because different materials have different properties and characteristics, and these properties and characteristics can directly affect the performance of the float level meter. In this article, we will discuss the effect of the materi

The output signal of the pressure transmitter 4-20ma has a given continuous functional relationship (usually a linear function) with the pressure variable. In order to ensure that the transmitter selected by the customer meets the requirements of the site, there are several points to pay attention to when selecting the transmitter.

A sensor is a general term for a device or device that can be measured and converted into an available output signal according to a certain law, usually consisting of a sensitive element and a conversion element. When the output of the sensor is a specified standard signal, it is called a transmitter.

The liquid level gauge is a kind of liquid level measuring instruments which is widely used in industrial field. It uses the principle of magnetic flap to monitor the liquid level and converts the liquid level signal into an electrical signal output. This type of liquid level meter has the characteristics of accuracy, reliability and stability, and is widely used in petroleum, chemical industry, manufacturing healing things, food and other industries.

Magnetic liquid level meter plays an important role in industrial production and process control due to its high precision, reliability and intelligence. This stable level measurement technology provides accurate data and automated operation for production processes in various industries, improving production efficiency and safety.

Guided wave radar level gauge is used in water and liquid storage tank, acid and alkali storage tank, slurry storage tank, solid particle, small oil storage tank. All kinds of conductive, non-conductive media, corrosive media. Such as coal bunker, ash bin, oil tank, acid tank and so on.

A pressure transmitter is an instrument used to measure the pressure of a liquid or gas, converting the pressure into an electrical output. Its function is to convert the pressure signal into a standard signal for easy processing and control in the automatic control system. In industrial production,china pressure transmitters are widely used in petrochemical, power, water treatment, pharmaceutical, food and other industries.

Differential pressure level gauges and radar level gauges are two different types of level gauges. Differential pressure level gauges (dp level gauge) measure the difference in pressure between the surface of the liquid and the bottom of the container to determine the liquid level.

Ultrasonic level meters and radar level meters are common level meters, and they can both be used to measure the height of liquids. But they work differently. The sondar ultrasonic level meter uses the time of ultrasonic wave propagation in the medium to measure the liquid level height, while the radar level meter uses the time of microwave propagation in the medium to measure the liquid level height.

Guided wave radar level gauge is used in water and liquid storage tank, acid and alkali storage tank, slurry storage tank, solid particle, small oil storage tank. All kinds of conductive, non-conductive media, corrosive media. Such as coal bunker, ash bin, oil tank, acid tank and so on.

Today, I will explain to you the principle of ultrasonic level meter​, what advantages and disadvantages it has.