Views: 0 Author: Site Editor Publish Time: 2023-01-23 Origin: Site
With technological changes, new things are constantly emerging. With the help of science and technology, the office automation temperature sensor is constantly innovating and changing, improving the functions and features, and making the performance more stable. At the same time, the office automation temperature sensor can help people monitor the temperature of the office environment at any time, maintain the suitability of the ambient temperature, greatly improve people's satisfaction with temperature, and indirectly improve people's work efficiency and promote the development of productivity.
What is the perfect solution for office automation temperature sensors?
Is the work of the office automation temperature sensor related to the conductor material?
What is the thermistor of the office automation temperature sensor?
To realize sensorless physical object detection conveniently and at a low cost, our company's solution connects two thin-film electrodes and uses one of the touch-type MCUs to measure the capacitance between these electrodes. The change of the measuring material is determined by detecting the change of the capacitance between the electrodes.
In addition to not requiring sensor evaluation and setting operating conditions, graphical user interface (GUI) tools that support the development of capacitive touch sensor systems can be used to easily initialize and adjust sensitivity, allowing developers to quickly implement capacitance in devices that require detection functions. Type touch sensor unit.
If two conductors of different materials are connected at a certain point, if the connection point is heated, there will be a potential difference in the part where they are not heated. The value of this potential difference depends on the temperature of the measuring point on the unheated part and depends on the materials of the two conductors. This phenomenon can occur over a wide temperature range. If you accurately measure this potential difference and then measure the ambient temperature of the unheated part, you can know the exact temperature of the heating point.
The temperature sensor is the most commonly used one of the various sensors. The modern temperature sensor has a very small appearance, which makes it widely used in various fields of production practice, and also provides countless conveniences and functions for our lives.
Thermistors are made of semiconductor materials, mainly with a negative temperature coefficient, ie the resistance decreases with increasing temperature. Temperature changes will cause large changes in resistance, so it is the most sensitive temperature sensor. However, the linearity of the thermistor is extremely poor and has a lot to do with the production process. The manufacturer can not give a standard thermistor curve.
The thermistor is very small in size and responds quickly to temperature changes. But the thermistor needs to use a current source, and its small size also makes it extremely sensitive to self-heating errors.
With the advancement of technology, the types of sensors continue to increase and increasingly meet the requirements of different industries. The office automation temperature sensor can meet the temperature detection requirements in the office work field, meet people's comfort for office temperature, and provide a moderate temperature environment. Our company has highly professional staff, can provide quality-assured office automation temperature sensors, and we have a complete logistics system that can quickly deliver products to your hands. If you are interested in our office automation temperature sensor and want to know more information, please click our company website: https://www.cnjept.com/.
