Hi everybady,

A pressure control device is a type of device that can receive and evaluate signals from pressure sensors (in the form of analog, PWM, or serial communication) and display the results on an electronic display. These devices can also be programmed to transmit the data to third-party devices in various formats. There are many different types of pressure control devices on the market, and they come in a variety of sizes and shapes to accommodate different sensors and applications.

When selecting a pressure control device, it is important to consider factors such as the input voltage (AC/DC), the size of the casing, the accepted input signal voltage (current, voltage, pulses, etc.), the sensor output (on/off, 12V vs 24V), the sampling rate (maximum number of samples per second), resolution (number of bits), and output type (relay, transistor, analog, PWM, communication, etc.).

Each model of pressure control device should have a dedicated page with detailed specifications, including power requirements, input/output types, and operating instructions.

Pressure controllers are devices used to regulate and maintain a constant pressure within a system. They work by monitoring the pressure within the system and adjusting the output to maintain the desired setpoint.

There are two main types of pressure controllers: analog and digital. Analog controllers use mechanical components to sense and adjust the pressure, while digital controllers use electronic sensors and microprocessors to make adjustments.

Analog pressure controllers typically use a pressure transducer to convert the pressure signal to a readable electrical signal. This signal is then used to control a pneumatic or hydraulic valve, which regulates the pressure. Analog controllers are often less expensive than digital controllers, but they can be less precise and more prone to drift.

Digital pressure controllers use electronic sensors to detect pressure, which are then processed by a microprocessor to make adjustments to the output. Digital controllers offer greater accuracy and precision, as well as more advanced features like data logging and communication with other devices.

Pressure controllers are used in a wide range of applications, including industrial manufacturing, laboratory testing, and medical equipment. They can be found in hydraulic and pneumatic systems, HVAC systems, and gas pipelines, among other places.

When selecting a pressure controller, it is important to consider factors such as the required pressure range, accuracy and precision, response time, and compatibility with the rest of the system. The controller should also be able to withstand the environmental conditions and potential hazards of the application.


This note is stating that all of the pressure sensors available on the website are industrial automation products intended for use in machinery. They are designed with galvanic isolation to protect against potential sources of electrical noise such as frequency drives, power supplies, and various sized induction motors that are present in the same environment. Galvanic isolation is a technique used to prevent unwanted current flow between two parts of a system while still allowing a signal to pass between them. This helps to ensure accurate and reliable pressure measurements even in electrically noisy environments.

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