How do users verify linear temperature sensors? After purchasing the sensor, the user can use the two-point or three-point test according to the size of the temperature zone under constant current conditions to check the interchange accurac....
The TDK Group has introduced a new EPCOS NTC sensor element designed to measure temperatures up to 650 C. The component is based on a high temperature ceramic sensor element that is attached to a metallized alumina rod and then packaged in a....
NTC electrothermal regulator and analog temperature sensor are two commonly used temperature detection solutions for most electronic applications. Deciding which technology is best for your application is a difficult task. .0However, I will....
Keywords: ntc thermistor, temperature measurement circuit Thermistor Temperature Measurement Circuit Diagram of Microcontroller Thermal Protection (I) To ensure proper operation of power semiconductor components, logic components, microcont....
I. Electrical indicators (see the Outline Drawing page for package type) (industrial grade - G) Temperature range: -200 to +200 C Working current: 100A (0C) Linearity: 0.5% Stability: 0.05 C / year Temperature coefficient S: -2mV / C Refere....
Proper selection of NTC thermistor/temperature sensors requires consideration of the following: I. Learn about product application features: 1. Temperature measurement 2. Temperature compensation 3. Inrush current suppression II. Classified....
The electric heating system has gone through the long process of ordinary heating wire, alloy heating wire, electric heating film, PTC heating element , and the alumina ceramic heating core (MCH) widely used today. The so-called MCH alumina....
At the moment when the power circuit is energized, the energy of the external power source is first transferred to the input filter capacitor. This instant generates a large surge current, if not limited, it is easy to damage the fuse and su....
This article provides a more conventional method of collecting temperature using an NTC thermistor. First, an NTC thermistor having a resistance value of Rn=10K and a thermal index of B=3950 is used when the rated temperature Tn=25C. The met....
Keywords: DS18B20, temperature sensor DS18B20 is a new intelligent temperature sensor newly developed by DALLAS Semiconductor Company after DS1820. Compared with the traditional thermistor, he can directly read the measured temperature and c....