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bogdanm

Masurare temperatura pana la 200 grade celsius

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Am nevoie de un sistem care sa afiseze digital o temperaturi pozitive de pana la 200 grade celsius, cu o precizie cat mai buna (+/- 2 grade in partea de sus a intervalului). Problema e ca nu stiu ce fel de senzor sa folosesc, alea "normale" se cam opresc la 125 de grade (sau 150 in cel mai bun caz), iar despre restul nu stiu prea multe. Idei ? :)

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Un termistor de la o statie de lipit termostatata? Teoretic ar trebui sa mearga.

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Mersi pentru informatii. Intre timp am gasit niste termorezistente interesante (din familia Pt100) si cred ca spre asta merg.

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Guest mesersmith

termocuplele pot functiona pana pe la 1450 grade si sunt super ieftine si mai au si liniaritate destul de buna.termorezistentele imbatranesc din cate stiu eu in timp si apar astfel, erori.

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