Pressure sensor 194-6723 for E325C E312C C7 3126 excavator

Pressure sensor is one of the most commonly used sensors in industrial practice. The output of a general pressure sensor is an analog signal, which means that the information parameters are continuous in a given range. Or in a continuous time interval, the characteristic quantity representing information can be presented as a signal with any numerical value at any moment. The pressure sensor we usually use is mainly made of piezoelectric effect, which is also called piezoelectric sensor.

Usually when choosing, you need to have the following common sense:

1. Brand misunderstanding: Many times, everyone thinks that domestic products are not easy to use or even unusable.

2. Accuracy misunderstanding: When choosing products, people always think that accuracy is the most important; In fact, from a certain point of view: stability is more important than the accuracy of the product, and the accuracy selection should be based on high stability.

3, the pursuit of cheap: good quality and low price is what everyone wants to see; But in fact, high-quality products determine that its price will be relatively high.

4, choose the right range, the right precision, the right installation mode, the right output mode.

When using it, you should also understand the following common sense:

1, check the size of the installation hole, keep the installation hole clean;

2, correct installation, choose the right location;

3. Carefully clean and keep dry;

4. Avoid high and low temperature interference, high and low frequency interference and electrostatic interference;

5, to prevent pressure overload;

Pressure sensor is the most commonly used sensor in China's industrial practice, which is widely used in various industrial automatic control environments, involving water conservancy and hydropower, railway transportation, intelligent buildings, production automatic control, aerospace, military industry, petrochemical, oil wells, electric power, ships, machine tools, pipelines and many other industries, so it is very necessary to have a comprehensive understanding of it.