China ST Series Ex Temperatuur Transmitter factory da kuma masana'antun |Senex

ST Series Ex Temperature Transmitter

ST series Ex transmitter an ƙera shi ne musamman don hana fashewa yayin auna zafin jiki. Yana amfani da ƙa'idar fashe-hujja don tsara abubuwan haɗin gwiwa kamar akwatunan haɗin gwiwa tare da isasshen ƙarfi, da rufe duk sassan da ke haifar da tartsatsin wuta, arcs da yanayin zafi mai haɗari a cikin akwatin junction. .Lokacin da fashewa ya faru a cikin akwatin, ana iya kashe shi kuma a sanyaya shi ta hanyar ratar haɗin gwiwa, ta yadda ba za a iya yada harshen wuta da zafin jiki bayan fashewar zuwa waje na akwatin ba, don samun tabbacin fashewa.

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Aikace-aikace

ST jerin Ex zazzabi watsa an yi amfani da ko'ina don auna zafin jiki na ruwa, tururi, gaseous kafofin watsa labarai da kuma m surface a gaban fashe a cikin daban-daban samar da wuraren.

Amfani

1. Daban-daban na siffofin Ex, tare da kyakkyawan aikin Ex.
2. Matsi spring irin zafin jiki ji kashi, tare da mai kyau girgiza juriya.
3. Babban ma'aunin ma'auni, babban ƙarfin injiniya, ƙarfin juriya mai kyau.

Ma'auni na fasaha

1. Siginar shigarwa: Ana iya saita siginar shigarwa na mai watsa zafin jiki mai hankali ta hanyar PC ko na hannu.
2. Siginar fitarwa: Mai watsa zafin jiki mai hankali yana fitar da siginar 4 ~ 20mA DC kuma yana haɓaka siginar sadarwa daidai da ka'idar daidaitattun HART.
3. Kuskuren asali: 0.5% FS, 0.2% FS, 0.1% FS.
4. Hanyar Waya: tsarin waya biyu.
5. Yanayin Nuni: LCD dijital nuni za a iya saita ta PC ko hannun hannu don nuna kowane siga a cikin filin zafin jiki, firikwensin darajar, fitarwa halin yanzu da kowane daga cikin sigogi a cikin kashi.
6. Wutar lantarki mai aiki: 11V-30V.
7. Ƙaƙƙarfan Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarfafawa: 500Q (24V DC wutar lantarki);iyaka juriya juriya R (max) = 50 (Vin-12).Alal misali, lokacin da rated aiki ƙarfin lantarki ne 24V, da lodi juriya za a iya zaba a cikin kewayon 0-600Q.
8. Muhallin Aiki:
a: Yanayin yanayi: -25 ~ 80 ° C (nau'in al'ada);-25 ~ 70 ° C (phenotype).
b: Dangi zafi: 5% ~ 95%.
c: Jijjiga injina: f <50Hz, amplitude <0.15mm.
d: Babu iskar gas ko makamancin haka.