Liquid level display control box operation guide

Transmitter general after-sales process - Taihua instrument

Transmitter/isolator in the process of daily use, when there is a problem, for faster troubleshooting problems, to find a solution. Taihua instrument engineers c…

Method of using signal isolators

The signal isolator refers to a signal conversion device, which is used to isolate and convert different levels and different types of signals transmitted within…

Application of data acquisition module in new energy industry

With the transformation of the global energy structure and the rapid development of new energy technologies, the new energy industry has become increasingly impo…

What should I pay attention to in the installation and maintenance of signal isolators?

Due to different manufacturers, the production process and connection definition of the isolator are not the same, but the use occasions are basically the same, …

What are the functions of the isolated safety grid?

In addition to the role of limiting voltage and current, the isolated safety gate also has the function of current isolation.The isolation gate is usually compos…

How to choose the right signal isolator?

The signal isolator is a signal isolation device, which converts the input single or double current or voltage signal to the output isolated single or double cur…

Taihua instrument signal isolator characteristics and application knowledge

Monitoring and control in industrial processes require a variety of automated instruments, control systems and actuators. Industrial sites generally need to use …

What is the working principle and function of the signal isolator？

How it works:First of all, the signal of the transmitter or instrument is modulated and transformed through the semiconductor device, and then isolated and conve…

Temperature transmitter, temperature sensor, working principle and difference

The temperature transmitter adopts thermocouple and thermal resistance as temperature measuring elements. The output signal from the temperature measuring elemen…

Transmitter output accuracy is not required how to do

1, the transmitter power supply is normalIf it is less than 12VDC, check whether there is A large load in the loop, and the input impedance of the transmitter lo…

Power supply mode of isolator

Individually powered isolators:An independent DC power supply of 20 to 35VDC is required. This method has the advantage of high isolation transmission accuracy; …

The advantages of isolators

The use of signal isolation methods in the various process loops can be achieved by isolating cards such as DCS or PLC or field transmitters with isolation (some…

What is the relationship and difference between thermocouples and temperature transmitters?

A thermocouple is a primary component that is directly in contact with the temperature measuring medium, and its output is the measured electromotive force value…