Multi parameter data acquisition and control systemIt is a system that can simultaneously collect, process, store, analyze, and control multiple parameters.

　　Multi parameter data acquisition and control systemcomposition

Sensor:

Sensors are the foundation of data acquisition systems, used to convert measured physical quantities such as temperature, pressure, humidity, light intensity, gas concentration, etc. into electrical signals.

According to the different measurement objects and requirements, different types of sensors can be selected.

Signal conditioning module:

Amplify, filter, linearize, and process the electrical signals output by sensors to meet the requirements of subsequent data acquisition and processing.

Including components such as amplifiers, filters, analog-to-digital converters (ADCs), etc.

Data acquisition card (DAQ card):

A hardware device that connects sensors and computers, used to convert conditioned analog signals into digital signals, and to store and process data.

Usually includes analog input channels, analog output channels, digital input/output channels, counters/timers, etc.

Computer System:

The core of a data collection system is used to store, process, and analyze the collected data.

Including hardware (such as CPU, memory, hard disk, etc.) and software (such as operating system, database, data processing software, etc.).

Data analysis platform:

Conduct in-depth analysis of stored data to extract valuable information and insights.

This may include advanced analysis tools such as data mining algorithms and machine learning models.

Control module:

Based on the results of data analysis, remotely control or automate the adjustment of the equipment.

This may include control algorithms such as PID controllers and fuzzy controllers.

Communication interface:

Connect the interface between the data acquisition system and other devices such as controllers, displays, etc.

Supports multiple communication protocols, such as serial communication (RS-232, RS-485, etc.), Ethernet USB、 Wireless communication, etc.

Power system:

A device that provides stable power supply for data acquisition systems.

Including AC power supply, DC power supply, battery, etc.