Isilinganiso sokugeleza okuncane kwe-TCM Imitha yokugeleza okuningi

Incazelo Yomkhiqizo

Inzwa yamukela idizayini yeshubhu yokulinganisa eyodwa enelungelo lobunikazi "π", futhi isidluliseli sisebenzisa ubuchwepheshe obugcwele bokucubungula isignali yedijithali ukuze kubone ukulawula okuzinzile kwe-loop evaliwe yenzwa, ukulinganisa kwesikhathi sangempela somehluko wesigaba kanye nemvamisa, ukukalwa kwesikhathi sangempela soketshezi. ukuminyana, ukugeleza kwevolumu, isilinganiso sengxenye, njll. ukubala, ukubala kwesinxephezelo sezinga lokushisa nokubala kwesinxephezelo sokucindezela.Isiphenduke imitha yokugeleza kwenqwaba enobubanzi obuncane obungu-0.8mm (1/32 intshi) eChina.Ifaneleka ukulinganisa ukugeleza okuncane koketshezi oluhlukahlukene namagesi.

Izici Zomkhiqizo

Ukunemba okuphezulu kokulinganisa, iphutha lokulinganisa ukugeleza kwenqwaba ± 0.10% ~ ± 0.35%.
Isilinganiso esiphezulu sokwehla okungu-40:1, ukulinganisa okunembile kokugeleza okuncane okungu-0.1kg/hr (1.67g/min) ukuya ku-700kg/h ukugeleza.
Kusetshenziswa ubuchwepheshe bokucubungula isignali yedijithali ye-FFT, akukho ukukhukhuleka kwesikhathi kanye nokukhukhuleka kwezinga lokushisa, ukuqinisekisa ukusebenza okuhle kakhulu kokulinganisa.
Ubuchwepheshe obugcwele bokulawula i-loop yedijithali egcwele isinxephezelo sesigaba esiguqukayo buqinisekisa ukuthi inzwa igcina ukuzinza okuthembekile ngisho nangaphansi kwezimo zokusebenza ezingafanelekile nezingazinzile.
Ubuchwepheshe bokuhlukanisa ipuleti elinelungelo lobunikazi lokudlidliza bunamandla aqinile okumelana nokuphazamiseka futhi buqeda ngempumelelo ithonya lezici ezihlukahlukene zangaphandle ekusebenzeni kwenzwa.
Isakhiwo se-tube sokulinganisa esisodwa esinelungelo lobunikazi se-"π", ngaphandle kokushisela kanye ne-shunt eshubhuni, senziwe ngensimbi engagqwali yekhwalithi ephezulu ye-AISI 316L yokumelana nokugqwala nokuqina okuhle kwephuzu elingu-zero, elingahlangabezana nenhlanzeko, ukuphepha kanye nezidingo zokuhlanza imboni yokudla neziphuzo kanye nemboni yezemithi.
Isakhiwo esihlanganisiwe kulula ukusifaka futhi asinazo izingxenye ezihambayo.I-all-stainless steel casing iqinile futhi ihlangene, ifanele izindawo ezihlukahlukene.
I-transmitter isebenzisa ubuchwepheshe obugcwele bokucubungula isignali yedijithali, enempendulo esheshayo nokuzinza okwengeziwe.
Ukunikezwa kwamandla okuguquguqukayo, i-22VDC-245VAC, ihlangabezana nezimfuneko zesayithi ezihlukile futhi igwema izinkinga zokufaka ezibangelwa izinkinga zokuphakelwa kwamandla.

Imininingwane

Ububanzi bomkhiqizo (mm): DN001, DN002, DN003, DN006
Ibanga lokulinganisa (kg/h): 0.1~700
Ukunemba kokulinganisa: ±0.1~±0.35%, ukuphindaphinda: 0.05% -0.17%
Ibanga lesilinganiso sokuminyana (g/cm3): 0～3.0, ukunemba: ±0.0005
Ibanga lokushisa loketshezi (°C): -50~+180, ukunemba kwesilinganiso: ±0.5
Ibanga lokuvikela ukuqhuma: I-ExdibIIC T6 Gb
Ukunikezwa kwamandla: 85~245VAC/18~36VDC/22VDC~245VAC
Isixhumi esibonakalayo esikhiphayo: 0~10kHz, ukunemba ±0.01%, 4~20mA.ukunemba ±0.05%, MODBUS, HART