How to choose a signal isolator? What are the skills to buy a signal isolator

Signal isolators are used in many dashboards and are a more common commodity. Therefore, at this stage, the sale of signal isolators in the market is relatively more, the quality of the sale of signal isolators is also different, so as a consumer, how can you buy a good quality signal isolator? Taihua instrument Xiaobian to give you a brief introduction.

1, look at the signal isolator system software transmission accuracy, the smaller the general accuracy, indicating that the more exquisite the signal isolator is made, the better the quality of the signal isolator.

2, look at the drift of the signal isolator temperature, the smaller the drift, indicating that the signal isolator is less harmful to the temperature, the wider the scope of the signal isolator available, so the signal isolator, of course, the better.

3, look at the display resolution of the signal isolator, the larger the screen resolution, the higher the accuracy of the data acquisition, the better the characteristics of the signal isolator.

4, look at the electromagnetic compatibility of the signal isolator, we know that the signal isolator is mainly used to protect the data signal, so the electromagnetic compatibility of the signal isolator is the most basic to comply with IEC61000-4-4.

5, look at the appearance of the signal isolator design. Including all aspects of the design specifications, surface gloss, touch and quality, this level of comprehensive assessment is satisfactory, indicating that the better the quality of the signal isolator.