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ƙasa tension gauge (ƙasa ruwa m)
Yawancin lokaci, darajar sha na ƙasa mai ƙarfin ruwa tana amfani da karatun injin injin ƙasa mai ƙarfin ƙasa ko ƙananan ƙananan ƙananan ƙananan ƙanana
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A. Ayyuka & Features
Yawancin lokaci, darajar sha na ƙasa mai ƙarfin ruwa tana amfani da karatun injin injin ƙasa mai ƙarfin ƙasa ko ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan A bayyane yake, irin wannan ƙasa tensiometer ba zai iya ci gaba da rikodin canje-canje na ƙasa zafi tsari. A piezoelectric ƙasa tensiometer iya canza ƙasa sha darajar auna zuwa ƙarfin lantarki siginar fitarwa, za a iya ci gaba da rikodin ƙasa ruwa canji tsari. Wannan yana ba masu bincike bayanai masu mahimmanci game da yanayin ruwan ƙasa a filin don yin gwaje-gwajen samfurin ruwan ƙasa, ƙwayoyin ruwa na ƙasa da saurin shiga, yana adana lokacin aunawa da karantawa mai yawa. HYC-02 nau'in voltaic ƙasa tensiometer ne amfani da ƙarfin lantarki siginar ta hanyar A / D mai juyawa da kuma dubawa kewaye shigar da micro kwamfuta, don data sarrafawa, a matsayin database ko gudanar da hadaddun lamba ayyuka, haɗi tare da ruwa tsarin, cimma rufe madauki atomatik ruwa tsarin sarrafa micro kwamfuta. Wannan kayan aiki ne sabon nau'in kayan aiki da aka haɓaka bisa ga nau'in HYC-01. Amfani da na'urorin firikwensin piezoelectric maimakon injin mita, da tsarin tattara bayanai na atomatik maimakon lura da wucin gadi, ya aiwatar da aikin yin rikodin bayanan ƙasa na ƙasa na atomatik. HYC-02 nau'in piezoelectric ƙasa tensiometer yana da aiki na in-situ sake ruwa, a lokacin hunturu kashewa kuma za a iya pumping sauran ruwa a cikin bushewa tensiometer, hana daskare fashewa lalacewa. II. Ka'idoji da Tsarin Chart A piezoelectric ƙasa tensiometer ya ƙunshi abubuwa da sauransu na duniya, matsin lamba mai auna firikwensin. Tannery kai: shi ne na'urar sanya sassa, tare da da yawa kananan porosities, Tannery kai bayan da ruwa ya mamaye, samar da wani layi na ruwa film a cikin porosities, lokacin da cike da ruwa da kuma rufe ƙasa humidimeter shigar da ruwa unsaturated ƙasa, ruwa film ne haɗi da ƙasa ruwa, sa da kayan aiki ciki samar da mummunan matsin lamba. Matsin lamba juriya firikwensin: canza mummunan matsin lamba darajar zuwa 485 lantarki siginar fitarwa. Kayan aiki yana da tsari mai sauki, mafi girman hankali, sauƙin amfani da sauran fa'idodi, zai iya daidaita matsayi ci gaba da auna ƙasa ruwa suction, a kan lokaci ya nuna ƙasa ruwa m canje-canje. Bayar da tushen kimiyya da ake buƙata don ban ruwa, fitar da ruwa, da daidaita girman amfanin gona. Na uku, halaye da fasaha sigogi na piezoelectric ƙasa tensiometer: i Wannan kayan aikin yana amfani da kayan aikin na'urar firikwensin matsin lamba tare da halaye masu zuwa: XGZP nau'in matsin lamba firikwensin kayan aiki da DP kunshin nau'i, matsin lamba confounder a matsayin m bangare da kuma hadewa da dijital conditioning guntu, 2 bangarorin PCB kwamitin daban-daban shigar da S0P kunshin matsin lamba firikwensin da siginar sarrafa kewaye guntu, ga na'urar firikwensin ta offset, hankali, zafi drift da kuma non-linear don dijital diyya, don samar da wutar lantarki ƙarfin lantarki a matsayin tunani, samar da daidaitaccen, zafi diyya bayan misali ƙarfin lantarki siginar. ii fasaha sigogi Ma'auni kewayon: 0 ~ 100Kpa Fitarwa siginar: 0.5 ~ 4.5V Wutar lantarki: 5 ± 0.25V DC Max aiki halin yanzu: 3mA Ma'auni daidaito: ± 1.0% Span Zero maki yawo: ± 0.03% FS / ℃ Cikakken sikelin yawo: ± 0.03% FS / ℃ Long lokaci kwanciyar hankali (1 shekara): ± 1.0% Span Overload matsin lamba: 3X Rated (Range≤500 Kpa) diyya zafin jiki: -10 ℃ ~ + 85 ℃ aiki zazzabi: -20 ℃ ~ + 100 ℃ ajiya zafin jiki: -40 ℃ ~ + 125 ℃ Matsayin hatimi: IP65 Hanyar fitarwa (siginar dubawa): Hudu core shimfidar layi, hudu core jirgin sama plug waya: 1 wutar lantarki DC5 ± 0.25V (+) - ja waya 2 wutar lantarki DC5 ± 0.25V (--) - Black 3 siginar fitarwa RS485 (A) - rawaya 4 siginar fitarwa RS485 (B) - Blue.
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