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Umtshina we-alamu wegesi ovuthayo

Umtshina we-alamu wegesi ovuthayo

Incazelo Yomkhiqizo

I-S4100 Combustible Gas Alarm yamukela inzwa ye-catalytic futhi ifanelekele ukuqapha okuqhubekayo kokuvuza kwegesi evuthayo endaweni kuzo zonke izimboni ezihlukene ezifana nezitshalo zamakhemikhali, izimboni zamakhemikhali amalahle, nezindawo ze-petrochemical. Umkhiqizo uhlanganisa ukutholwa okunembile, amandla aqinile okumelana nokuphazamiseka, nokusetshenziswa kwamandla okuphansi. Ifakwe isistimu ye-microprocessor nokusebenza kwenkinobho yokusunduza, i-alamu isekela imisebenzi efana nokulinganisa, ukulungiswa kwephoyinti elinguziro, nezilungiselelo zevelu ye-alamu ephezulu/ephansi. Imojula yayo yokunikeza amandla ihlanganisa inkomba ye-voltage engaphansi nokuvikelwa, futhi idivayisi ifaka idizayini yesakhiwo esihlangene.

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  • Imodeli

    S4100

XHUMANA NATHI

Imininingwane Yezobuchwepheshe

  1. Ukuqapha Okuqondiwe: Amagesi avuthayo, imfucumfucu yoketshezi evuthayo (CO, H₂S, NH₃, Cl₂, O₃), njll.
  2. Ibanga Lokulinganisa: 0–1000 ppm, 0~100% LEL
  3. Iphutha Eliyisisekelo: ≤3% (isikali esigcwele)
  4. Imodi ye-alamu: Okuzwakalayo (ama-decibel angu-70) ne-alamu ebonakalayo
  5. Ukusetha kwe-alamu: I-alamu yokugxilisa ingqondo eshintshekayo nephezulu
  6. Isikhathi sokuphendula: ＜30s
  7. Isiginali Yamukelwe: Isignali evamile ye-DC 4-20mA
  8. Okukhipha i-alamu: Ukukhishwa kwe-alamu yezigaba ezimbili, umthamo wokuxhumana: 1A/250VAC
  9. Imodi Yokuhlinzeka Amandla: AC 220V, 50Hz
  10. Imodi yokufaka: Ifakwe odongeni

Izinzuzo Zobuchwepheshe

  1. Inzwa ye-catalytic yangempela enembayo ephezulu, efaka isikhathi sempilo seminyaka emi-3 ukuya kwemi-5.
  2. Ukukhishwa kwesiginali okujwayelekile okungu-4-20mA kokudluliselwa kwebanga elide
  3. Isakhiwo esiqinile sokuvikela umlilo ukuze siphephe nokwethembeka
  4. I-alamu yephutha kanye nemisebenzi ye-alamu ye-undervoltage
  5. Ifakwe i-microprocessor esebenza kahle kakhulu ukuze isebenze kalula
  6. Ukuvikelwa ekuphazamisekeni kwefrikhwensi yomsakazo

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