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Brief Introduction of NTC Thermsitor and thermistor sensor
Jul 02 , 2020
Focus Sensing and Control Technology Co.,LTD (our brand Focusens) is a professional temperature sensor manufacturer in Hefei China, our main temperature sensor products include, NTC thermistor, PTC thermistor, NTC /PTC thermistor temperature sensor, platinum resistance temperature sensor,thermocouple temperature sensor and digital temperature sensors. Here we briefly introduce basic principl...
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Humidity sensor performance judgment and inspection method introduction
Jun 22 , 2022
When the actual calibration of the humidity sensor is difficult, some simple methods can be used to judge and check the performance of the humidity sensor. 1. Consistency determination. It is best to purchase more than two humidity sensor products of the same type and the same manufacturer at a time. The more the humidity sensor products are, the more the problem will be explained. Put them togeth...
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Application of temperature sensor in notebook computer
Jun 28 , 2022
Due to the continuous innovation of computer performance, more and more functions are integrated into the computer. Therefore, the processing capacity of the computer is increasing day by day, and these data include multimedia data and 3D animation data. In order to meet a large number of data processing requirements, more and more chipsets are put into the host, and at the same time, the operatin...
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The development prospect of PT100 temperature sensor
Jun 28 , 2022
pt100 temperature sensor is a sensor that converts temperature into electricity by using the laws of various physical properties of substances changing with temperature. These physical properties exhibiting regular changes are mainly physical. In recent years, the process of my country's industrial modernization and the continuous rapid growth of the electronic information industry have driven the...
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What does an oven food probe do?
Aug 23 , 2022
In our daily life, we often use home appliances such as ovens, air fryers, and microwave ovens. On these home appliances, we will see the term "food probe", so what is it and what does it do? Woolen cloth? Today, Komori will introduce to you: A food probe is a thermometer that detects food, and its main function is to probe the core temperature inside the food. Komori likes to use the oven to cook...
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The role of using NTC thermistor temperature sensor in electric vehicle lithium battery
Aug 31 , 2022
The use of in rechargeable batteries is to ensure battery performance and safety, to stably monitor the temperature of rechargeable battery packs, and to escort safety! Lithium-ion batteries are very sensitive to "overcharging". When the voltage at both ends of the battery is too high, it will increase the risk of smoking, burning and bursting of the battery. Aiming at various faults that may occu...
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What is the principle of air conditioning indoor temperature sensor?
Nov 24 , 2022
Air conditioning is an indispensable household appliance for us. What do we know about air conditioning? How does it adjust the temperature? This is about the temperature sensor of air conditioning, air conditioning temperature sensor how many, and what is the principle? Xiao Sen to introduce you. The air conditioner has three temperature sensors: The role of air conditioning sensor: 1, internal m...
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Temperature sensor structure
Dec 23 , 2022
What is the structure of the temperature sensor? Today, Komori will introduce the typical contact temperature sensor and non-contact temperature sensor as an example, including protective layer, sensing element and terminal. 1. Sensitive element: a device whose electrical characteristics respond to its own temperature changes. Good sensors have low specific heat capacity, small mass, strong and pr...
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New energy step battery and temperature sensor
Feb 22 , 2023
The recycling of lithium batteries refers to the centralized recycling of lithium batteries that are about to be scrapped, and the recycling of batteries through physical, chemical and other recycling processes, or the extraction of valuable metal elements in batteries, and the re-application of lithium batteries and other fields. The internal development of the b...
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Basic concept of thermistor
Jun 29 , 2023
Basic concept of thermistor Thermistors are a class of sensitive elements whose resistance value varies with temperature. Depending on the temperature coefficient, thermistors can be divided into two types: positive temperature coefficient thermistors (PTC) and negative temperature coefficient thermistors (NTC). Positive temperature coefficient thermistors (PTC) increase in resistance when th...
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Materials used in thermistors
Jun 29 , 2023
Semiconductor thermistor materials These materials include single crystal semiconductors, polycrystalline semiconductors, glass semiconductors , organic semiconductors, and metal oxides. They all have a very large resistance temperature coefficient and high turtle resistance, and the sensitivity of the sensors made of them is quite high. According to the resistance temperature coefficient can also...
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Electronica China(Shanghai) on July 11-13
Jul 03 , 2023
Focusens would like to invite you to visit our booth at Electronica China(Shanghai) on July 11-13. As a leading participant in the industry, we will be showcasing our latest range of temperature sensors, including thermocouples, RTDs, thermistors, and DS18B20 sensors, etc. You can find us at 5.2H F545 to explore our innovative products, discuss potential collaborations, and learn mor...
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