The capacitance value of the capacitive sensor is generally independent of the electrode material, which is advantageous for selecting a material with a low temperature coefficient, and the heat generation is

Most of the thermal resistances are made of pure metal materials. Currently, platinum and copper are the most widely used. In addition, thermal resistances such as nickel, manganese and tantalum have been used.

In modern industrial production, especially in automated production processes, various sensors are used to monitor and control the various parameters of the production process, to operate the equipment

According to its basic sensing function, it can be divided into thermal sensor, photosensitive element, gas sensor, force sensor, magnetosensitive sensor, humidity sensor, sound sensor, radiation sensor,

Integrated sensors are fabricated using standard process technology for the production of silicon-based semiconductor integrated circuits. Part of the circuitry used to initially process the signal under test is

The magnetic core inside the proximity switch passes through the metal to change the internal oscillation circuit and output a signal. Suitable for detecting metal objects with relatively close distances.

For different material samples and different detection distances, different types of proximity sensors should be used to make them have a high performance-price ratio in the system. The following

To carry out a specific measurement work, we must first consider the principle of the sensor, which needs to be analyzed after analyzing various factors. Because even if it is measuring the same physical

The light sensor is composed of two components, a light projector and a light receiver. The light is focused by the lens by the light projector, transmitted to the lens of the light receiver, and then to the receiving