Arhiva oznaka: RTD senzor toplinskog otpornika

Naziv proizvoda : Senzor za temperaturu klima uređaja;
Tip : 10K
Materijal : Bakar, Plastika;Veličina glave : 2.5 x 0,5 cm / 1″ x 0,2″(H*d)
Ukupna dužina : 51cm / 20″;Boja : Crni, Bakreni ton

PTC termistori su otpornici s pozitivnim koeficijentom temperature, što znači da se otpor povećava s povećanjem temperature. Termistori PTC -a podijeljeni su u dvije skupine na temelju korištenih materijala, Njihova struktura, i proces proizvodnje.

PT100, the full name of platinum thermal resistor, is a resistive temperature sensor made of platinum (Pt), and its resistance value changes with temperature. The 100 after PT means that its resistance value is 100 ohms at 0℃, and its resistance value is about 138.5 ohms at 100℃.

This article explores 2-, 3-, and 4-wire configurations for resistance temperature detectors (RTS), focusing on how environmental factors, accuracy requirements, cost, and wire configuration affect selection. The 4-wire configuration is complex but offers the highest accuracy, while the 2-wire configuration has advantages in lower-accuracy applications. Choosing a configuration requires a combination of application requirements and practical conditions.