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ʻO ka ʻenekia wela o ka ʻoihana

Hiki ke hoʻoneʻe ʻia ke kaula platinum pale ʻana i ka sensor wela, kūpono no ke ana wela a me ka hoʻomalu ʻana i nā wahi liʻiliʻi a me nā piko. He mea ana wela no ka lawe ʻana i nā ʻoihana, ke kahua makani makani, ka fiber kemika, ka lāʻau lapaʻau a me nā ʻoihana ʻē aʻe.

    Nā hiʻohiʻona

    1. ʻO ka manawa pane wela haʻahaʻa, e hōʻemi ana i ka hewa ikaika;
    2. Hiki ke hoʻokomo a hoʻohana;
    3. Nui ana ana wela;
    4. ʻO ka ikaika mechanical kiʻekiʻe, ke kūpaʻa maikaʻi;
    5. ʻO nā mea i laweʻia mai e Kelemānia, kaʻike kiʻekiʻe a me ka pololei kiʻekiʻe;
    6. Pane wikiwiki, ana wela paʻa;
    7. Ka wai, ka aila a me ka corrosion.

    Palapala noi

    Hiki ke hoʻohana ʻia ka ʻenekini wela o ka mea hoʻoneʻe ʻana i ka platinum i loko o ka Industrial bearing, ka mana makani, ka fiber chemical, pharmaceutical a me nā ʻoihana ʻē aʻe.

    Hoʻokomo a hoʻohana

    Ke hoʻohana ʻia e ana i ka wela o ka lawe ʻana o ke kaʻa, e hoʻokomo mua i ka pahu junction sensor ma kahi kūpono o ke kaʻa, e hoʻopaʻa i ka wili pili, a hoʻopili i ka uea honua.
    E hoʻokomo i ka mea ʻike wela (probe) o ka mea ʻike i loko o ka lua wili kokoke i ke kaʻa kaʻa (e like me ka hale kaʻa, ka pahu hale kumu), a hoʻopaʻa i ka nati kau.
    E wehe i ka pahu hui o ka sensor, e hoʻopili i ke kaula alakaʻi, e uhi i ka pahu, e hoʻopili i ke kaula alakaʻi i kahi i koho ʻia a hoʻopili me ka mea hana lua palekana intrinsic.
    Ke kau ʻana i nā alakaʻi, e hoʻoponopono iā lākou me ke poʻo hoʻopaʻa i ka wā o 300mm. ʻAʻole emi ma lalo o 60mm ka radius piko o ka puna puna. Inā lōʻihi loa ke alakaʻi, e kau ma kahi kūpono me kahi wili, a e hoʻokaʻawale iā ia mai ka mea hoʻomehana.
    ʻO ka mahana wela (hiki ke ana i ka paʻa, ka wai, ka wela kinoea) sensor wela, ʻo ka mea ana ʻo Pt100 platinum thermal resistance, i lako me ka thermometer kūpono, hiki ke nānā i ka wela o ka lawe ʻana a hiki ke hoʻokō i ka alarm a me ka mana.

    Nā ʻāpana

    'ikamu

    Ka palena a me ka wehewehe

    Kaumaha wela

    TK=3850ppm/k

    Koefisi hoʻomāhana ponoʻī

    0.4K/mW

    papa pololei

    Papa1/3B:T0 ℃≤0.10 ℃(0~150 ℃)

    PapaA:   T0 ℃≤0.15 ℃(-50~300 ℃)

    PapaB:   T0 ℃≤0.30 ℃(-200~500 ℃)

    Ke hana nei i kēia manawa

    100Ω:0.3~1mA

    500Ω:0.1 ~ 0.7mA

    1000Ω:0.1 ~ 0.3mA

    Kūleʻa hoʻokaʻawale

    ≥100MΩ@500V&20℃

    E kū i ka maʻamau voltage

    ≥0.5MPa

    Keia manawa lawelawe

    ≤1mA

    Ke koho ʻana i nā ʻano huahana

    Helu mahele

    PT100;PT1000

    pae pololei

    1/3B pae; A = A pae; B = B pae

    Kaulana wela

    L=-200 ℃ ~ + 200 ℃;M=-70 ℃~+300 ℃;H=0 ℃~+500 ℃

    Wehewehe uila

    ʻōnaehana laina ʻelua; ʻōnaehana laina ʻekolu; ʻōnaehana laina ʻehā

    ʻO ka wehewehe ʻana i ke kaula

    0.08mm²;0.12mm²;0.20mm²;0.35mm²;0.50mm²;0.75mm²

    Mea uwea

    fep; kalapona silika; ptfe; pvc; laina wela kiʻekiʻe i ulana ʻia

    Kaula kala

    maopopo; ʻulaʻula; keʻokeʻo; ʻeleʻele; uliuli;melemele; ʻulaʻula aniani; hinahina; palaunu; ʻōmaʻomaʻo

    Pili uila

    U-like terminal; ʻO -type terminal; kuila -type terminal;

    Mea hoʻohui multi-core; (Unbelled: Default conductor soaked tin)

    Ka lōʻihi o ke kaula

    kekahi lōʻihi

    Anawaena waho

    kekahi lōʻihi

    Manaʻo ʻimi

    kekahi lōʻihi

    Hoʻolālā Huahana