Input Type: 2/3/4 waya PT100 da tungsten rhenium / B / R / S / N / K / J / T / E irin thermocouple

Hanyar fitarwa: 0 ~ 10V (za a iya daidaitawa). RS485 (zaɓi)

fitarwa ƙuduri: 1mv

Data sabuntawa lokaci: 0.5 seconds

Thermocouple sanyi karshen diyya daidaito (AT25 ℃): (max) ± 0.1 ℃

Operation muhalli: -30 ~ 70 ℃ 0 ~ 95% dangi zafi

Fasali na musamman: Za a iya daidaitawa da na'urori masu auna firikwensin don cimma ma'auni mai daidaito.

Lokacin shigar da thermocouple, za a iya biyan kuɗi na waje don biyan kuɗi nan take.

Sensor bude kewaye alama fitila ƙararrawa.

Wutar lantarki keɓewa: Power-Shigarwa-fitarwa / RS485 keɓewa juna, keɓewa ƙarfin lantarki 600V

Wutar lantarki: 18 ~ 36VDC (Sauran kewayon za a iya tsara)

Daidaito (AT25 ℃ & AT0.5 Sample Rate Max darajar):

Lura 1: da aka bayar da lamba / mold canji daidaito da kuma zafi drift ne ga 0 ~ 10V fitarwa kewayon.

Sauran hanyoyin lissafi na ma'auni: daidaito na lamba / nau'i = 0.05% * 10 / ma'auni; Lambar / mold canza zafi drift = 0.002 * 10 / sikelin.

Misali 1 ~ 5V fitarwa: lambar / mold canza daidaito = 0.05% * 10 / (5-1) = 0.125%

Lura 2: Total lamba daidaito na thermocouple ma'auni: mold / lamba canji daidaito + 0.1 ℃ (sanyi karshen diyya daidaito)

Lura 3: Total daidaito na mai watsawa: daidaito na daidaito + daidaito na daidaito + daidaito, hanyar lissafi don Allah duba "Game da daidaito" a baya

Total daidaito bayan amfani da firikwensin daidaitawa aiki (mai watsawa + firikwensin)

Lura 1: Na'urori masu auna firikwensin da aka lissafa a cikin tebur sune mafi yawan amfani, mafi kwanciyar hankali, kuma mafi wakilcin firikwensin kowane zafin jiki; Mai fadi zazzabi range daidaito duba masana'antun don cikakkun bayanai.

Lura 2: thermocouple daidaitawa aiki ne patent fasaha, dole ne a kammala kafin masana'antu.

Lura 3: Daidaito na thermocouple a cikin tebur ya ƙunshi daidaito na biyan kuɗi na sanyi, ba tare da buƙatar ƙarin overlay ba.