84870720

The 84870720 controller is an electromechanical liquid level sensor controller that provides accurate and reliable control of liquid levels. It is designed for use in a variety of applications and has multiple operating modes to offer versatility and easy implementation in new or existing systems. One of the key advantages of the 84870720 controller is its ability to offer a wide range of control for liquids with different viscosities, temperatures, and pressures. The controller is also capable of delivering precise and robust level measurements in applications where the liquid levels vary significantly.

Application Fields

The 84870720 controller is suitable for a variety of applications, including water treatment, industrial process control, water supply systems, and many more. The controller is specifically designed to be used in any type of liquid-level control application, and it is able to detect very small changes in level due to its highly sensitive electrical transducer mechanism. Additionally, the controller can handle operations in high-temperature, low-pressure, or high-adhesive liquid environments, which makes it ideal for industrial and laboratory applications.

Working Principle

The 84870720 controller works on the principle of capacitive liquid-level sensing. This is a highly accurate and dependable type of detection method. The controller consists of a transducer with an electrical circuit, and detects changes in the capacitance of the liquid by detecting the changes in the electrical circuit. This is a highly accurate method of liquid-level sensing, and the controller is capable of detecting level changes at very small increments, even when the liquid varies significantly in properties such as viscosity, temperature, and pressure.

Additionally, the functioning of the 84870720 controller can be adjusted by varying the sensitivity of the transducer and the hysteresis limits. This makes the controller highly suitable for applications where precise liquid-level control is required. The controller is also able to provide different outputs, such as open-collector outputs, relay outputs, and analog outputs.

Benefits

The 84870720 controller is designed to deliver accurate, reliable, and cost-effective liquid-level control in industrial and laboratory applications. The controller is highly resistant to external vibrations, offering greater stability and reliability. The controller is also capable of offering long-term operation with minimal maintenance requirements. Additionally, the controller has a wide range of operating modes to offer greater flexibility, making it suitable for use in a variety of applications.

Overall, the 84870720 controller is a reliable and versatile liquid-level sensor that can deliver precise liquid-level measurements in a variety of applications. Its capacitive sensing method, wide range of operating modes, and easy installation make it a highly suitable control option for industrial and laboratory applications.