When installing and using the temperature sensor, the following matters should be paid attention to to ensure the best measurement effect: 1. Errors caused by improper installation For example, the installation position and insertion depth of the thermocouple cannot reflect the real temperature of the furnace. In other words, the thermocouple should not be installed too close to the door and heati...

A temperature sensor is a sensor that senses temperature and converts it into a usable output signal. The temperature sensor is the core part of the temperature measuring instrument, and there are many varieties. According to the measurement method, it can be divided into two categories: contact type and non-contact type. According to the characteristics of sensor materials and electronic componen...

The temperature sensor filter effect, in the power supply circuit, the rectifier circuit will convert the AC into a pulsating DC, and then connect a large-volume electrolytic capacitor to the rectifier circuit, and use its charge-discharge characteristics to make the rectified pulsating DC voltage a relative comparison. stable DC voltage. Such as silver, copper, aluminum, lead, tin, iron, mercury,...

A humidity sensor is a simple humidity sensor. There are two main types of humidity sensors: resistive and capacitive. The characteristic of the humidity sensitive resistor is that the substrate is covered with a film made of moisture-sensitive material. When the water vapor in the air is adsorbed on the moisture-sensitive film, the resistivity and resistance value of the element change. Humidity ...

Temperature sensor refers to a sensor that can sense temperature and convert it into a usable output signal. Temperature sensor is the core of temperature measuring instrument, a variety of. According to the measurement method, it can be divided into contact type and non-contact type two categories, according to the characteristics of sensor materials and electronic components into thermal resista...

The printing head of 3D printer has two heat transfer modes: heat conduction and heat convection. In the printing process, the solid printing material in the printing head is heated into a liquid cavity, and maintain molten state, with good viscous fluidity, suitable wire width and good bonding performance, so as to ensure the quality of the specimen, this is the heat conduction process. In order ...