AI series multi-channel large-sized touch operation recording display alarm instrument

1、 Product Overview

The AI series multi-channel large-sized touch operation recording display alarm instrument is an ultra-thin instrument developed on the basis of inheriting many classic technologies of Yudian, which integrates measurement, display, alarm, recording and other functions. It can support direct input of 6 circuit signals. There are three sizes available: 5 inches, 7 inches, and 9 inches, each with 2, 4, and 6 options to choose from. The 9-inch thickness is only 38mm, so it has low installation space requirements and can be easily installed on the operation panels of various devices. New industrial grade touch screen operation, with main parameter settings easily completed in one interface, and all setting menus are in Chinese. Customers can also monitor and operate through mobile devices such as smartphones, tablets, etc.

2、 Functional Features

1. Custom signal input supports direct input of multiple thermocouples, thermistors, voltage, current, and two-wire transmitters, with a measurement accuracy of 0.2 level. Each channel can have different input specifications. And it has built-in calculation functions such as square root, multiplier, adder, and subtraction. It also has a built-in dry wet bulb measurement temperature compensation and humidity calculation function with wind speed and atmospheric pressure constant compensation. By inputting the dry wet bulb Pt100 signal, it can accurately measure the temperature and humidity of the environment.

2. Independently define parameters such as scale, decimal point position, display resolution, digital filtering strength, and translation correction for each circuit.

3. By using high-performance components, temperature drift is greatly reduced and mutual interference between channels is minimized, resulting in multi-channel measurements reaching a level of accuracy and anti-interference performance comparable to single channel measuring instruments.

4. Fever level design, low power consumption of the whole machine, providing a quality warranty period of up to 36 months; Dual CPU processing mode, with one ARM chip used for processing graphical human-machine interface and data recording functions; Independent microcontroller CPU is used to ensure real-time control and sampling, meeting strict industrial site requirements; Pass the 4KV group pulse anti-interference test.

5. The instrument comes with a data recording function, which can display real-time trends, light bars, and historical trends, and provide report form recording data and alarm recording functions. Has 150M of storage space. The stored data can not only be played back as curves and values on the instrument LCD screen, but also exported to a computer for further analysis and processing through a USB drive.

6. The instrument is equipped with a built-in web server and an Ethernet interface, which allows remote monitoring and operation of the instrument using a web browser through the Ethernet interface.

7. The instrument itself has 5 module sockets, and customers can install various analog and switch input and output modules to flexibly configure the functions of the instrument.

8. When the built-in module combination of the instrument cannot meet the customer's requirements, various models of Yudian temperature controller modules, switch I/O modules or PLCs can be connected through expansion ports, and up to dozens of measurement and control circuits can be integrated and configured.

9. It has P2P cloud functionality (without the need for a public IP address, it can penetrate internal network monitoring) and can be monitored and operated remotely through mobile devices such as smartphones and tablets.

Note: If you need the functions marked with *, please consult Yudian Company.

3、 Selection and Specifications

4、 Interface form, dimension diagram, installation schematic diagram