A. Matsayin zafi juriya keɓe tsaro ƙofar da kuma aiki ka'idar:

• Ka'idar aiki: zafi juriya keɓe tsaro fence amfani da zafi juriya halaye, wato, lokacin da zafi a cikin muhalli sama da saiti darajar, zafi juriya darajar zai kara; Lokacin da zafin jiki a cikin yanayi ya kasance ƙasa da ƙimar da aka saita, ƙimar juriya za ta rage. Wannan halaye yana ba da damar tsara layin lantarki na musamman don sarrafa kashewar firikwensin, wanda ba shi da haɗin lantarki tsakanin shigarwa da fitarwa, saboda haka ana kiransa layin lantarki mara lamba. Wannan hanyar sarrafawa ba tare da taɓawa ba ta haɓaka amincin tsarin da aminci. ‌

• Matsayi: Babban rawar da zafi juriya keɓewa tsaro ƙofar ne a auna zafin jiki, ta hanyar ta musamman lantarki layi sarrafa firikwensin katsewa, don haka cimma a kan haɗari muhalli sa ido da kuma sarrafawa. Wannan na'urar na iya iyakance makamashin lantarki na na'urar fashewa ta filin, hana samar da walƙiya da zafin jiki na farfajiyar na'urar da ke haifar da fashewa, don haka kawar da ɗayan yanayin fashewa don tabbatar da tsaro na na'urar fashewa ta filin. A lokacin samar da petrochemical, tsaro fence a matsayin tsaro mai kula da kayan aiki tsarin, karɓar da kuma sarrafa siginar daga haɗari yankin, da kuma watsa shi zuwa tsaro yankin ko haɗari yankin bayan sarrafa tsaro siginar, ingantaccen iyakance makamashi a cikin haɗari yanayi watsa zuwa wannan tsaro kewaye, kawar da fashewa tushen, tabbatar da filin tsaro

biyuAikace-aikace na zafi juriya keɓe tsaro ƙofar

Heat juriya aminci fence yadu ake amfani da su a zazzabi auna da kuma sarrafa a karfe, petrochemical, takarda, wutar lantarki da sauran masana'antu

3, fasaha sigogi na siginar keɓe:

1, Shigar da siginar: Pt100, Cu50, Cu100

2, fitarwa kaya: <5500 a lokacin 4 ~ 20mA, ƙarfin lantarki irin ≥250K0

3, tushen kuskure: ± 0.2% FS

4, fashewa-proof alama: [Exia] IIC

5, wutar lantarki: 24VDC ± 5%

6, zafin jiki yawo: ≤0.01% FS / ℃

7, rufi juriya: ≥100MQ / 500VDC tsakanin samar da wutar lantarki-shigarwa-fitarwa

8, rufi ƙarfi: 1000VAC / min

9, ikon amfani: daya a cikin daya fita <1.4W, daya a cikin biyu fita <2W

10, aiki yanayi: yanayin zafin jiki 0 ~ 50 ℃; dangi zafi ≤85% RH (kauce wa karfi lalata gas)

11, Shigarwa hanya: bayan disk katin shigarwa (DIN35 Track)