Scope And Application Scenarios Of Capacitive Pressure Transducer

capacitive pressure transducer mainly provide early warning and signal output for pressure changes, and are key equipment to ensure production and storage safety. For different working conditions, there are different classifications of pressure transmitters. There are models for large pressure ranges and models for small pressure ranges. For different application scenarios, you can choose the corresponding model according to your own characteristics and needs. The scope of application and application scenarios of smart pressure transmitter are mainly as follows:

In the case of dynamic pressure environments, high dynamic pressure transmitter can be used. For example, a high-flow liquid gas pipeline usually has a relatively high pressure variation range due to the large flow in the pipeline to be tested. According to the needs of use, it can give timely prompts for large pressure changes, and it also needs to have the ability to filter error signals. Such scenarios are common in industries such as water power and gas supply.

For the long-term stability detection of the pressure in the tank, flange mounted pressure transmitter can be used. Such as liquid storage tank, gas storage tank, tank top or bottom pressure detection. Such applications usually have a preset reminder pressure value, and a signal needs to be sent out in time when the corresponding pressure is reached. Due to the relatively complex environment in the container, there may be situations such as high volatility of the medium and high viscosity liquid, etc., it is required that the sensing parts of the pressure transmitter have the performance of pressure resistance and corrosion resistance. Such scenarios are common in chemical industry and various industries with warehousing needs.

A furnace pressure transmitter can be used for detection of furnace pressure transmitter in the smelting industry. For example, blast furnaces in the steel industry, kilns in the ceramics industry, etc. The temperature of such application environments is usually as high as thousands of degrees Celsius, but at the same time, strict pressure control is required due to process requirements. Therefore, it is necessary for the dp transmitter in boiler to have the corresponding normal working ability at high temperature, and can withstand the influence of huge temperature difference changes. This kind of scene is common in industries such as steel and ceramics that have a calcination process.

For pressure detection of large pipe networks, duct differential pressure sensor can be used. For example, the urban gas supply and water supply pipeline network does not require high alignment in such application environments, but it needs to have a large enough applicable pressure range, and there are certain requirements for the life cycle length and volume size of the capacitive pressure transducer. Such scenarios are common in public utility industries such as electric power and gas.