K31.20A

The K31.20A is a high pressure fan related control device. It is used mainly for controlling high pressure fans in large residential, commercial and industrial applications. It provides accurate control of air pressure in large buildings and other facilities. The K31.20A works with normal high-pressure fans by linking the input signal from the fan to the output of the device. The pressure level is adjustable according to the particular fan\'s specifications, and then the air flow is regulated to that pressure.

The main principle of the K31.20A is to use a differential pressure transducer to measure the pressure difference between the supply and exhaust side of the system. The transducer measures the pressure and sends a signal to the control unit. The control unit then monitors the system’s pressure and makes necessary changes to the output of the fan to maintain the desired set pressure.

The K31.20A is suitable for controlling high pressure fans in large residential and commercial applications. It is also suitable for industrial fan applications such as in power plants, nuclear facilities, paper mills, and much more. They are highly reliable and have a long service life. These devices are also easy to use and maintain.

The K31.20A can provide precise control of the exhaust and supply side pressure of the fan without any manual intervention. The exhaust side pressure is measured directly and the supply side pressure is regulated through the fan speed adjustment. This allows for accurate control of the system pressure while eliminating the need for regular maintenance and manual adjustments.

The K31.20A is a versatile control device that is used to control the pressure in high pressure fan systems. It provides accurate control of large scale air pressure systems without requiring manual intervention. It’s reliable, easy to use and maintain, and provides the ability to control both the supply and exhaust pressure of the system. The K31.20A is a must for any large scale air pressurization system.