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I-HSIN8000 ye-Standard Method ye-Liquid Level Gauge Calibration Calibration Device
Inkcazo
Uluhlu lwe-HSIN lokwenyani olusemgangathweni lwesixhobo sokuqinisekisa inqanaba lolwelo sisixhobo esisemgangathweni esisetyenziselwa ngokukodwa ukulandeleka kwesixhobo somgangatho wolwelo. Idibanisa ukuqokelela kunye nokusebenza kwesignali yedijithali, isignali ye-analog kunye nesignali ye-alamu. Inqanaba le-liquid lilinganiswa ngokuchanekileyo yinkqubo yokulinganisa kwaye ilawulwa ngokuchanekileyo yinkqubo yokulawula ukuhlangabezana neemfuno zokufumanisa ngokuzenzekelayo. Isetyenziswa ngokubanzi kwiilebhu ezahlukeneyo zokulinganisa kunye namaziko ovavanyo kunye novavanyo
Uphawu
I-1.Uluhlu lokulinganisa: olulungiselelwe ngokweemfuno zabathengi, kunye noluhlu oluphezulu lwe-4000 mm;
2.Imposiso evumelekileyo: ± 0.05mm, ± 0.1mm, ± 0.2mm, ± 0.5mm, ± 1mm;
2.Indawo yokusebenza: Amanzi
3.Inxalenye yokulinganisa: ukuchaneka kokulawulwa kwemoto kunye nokubeka indawo, kunye ne-cylinder yokulinganisa inokujikeleza i-90 °.
I-4.Inxalenye yeSoftware: yenza ngokwezifiso umsebenzi okhethekileyo wokulawula, lawula yonke imisebenzi yesigqeba ngokusebenzisa isilawuli sokucwangcisa, kwaye uprinte iziphumo ngokuthe ngqo, into elula ukuyisebenzisa kwaye ugweme ukukhwabanisa okwenziwayo;
I-5.I-interface yokulinganisa: uchungechunge olunyusiweyo olusecaleni lwe-DN 20 ~ DN 100 (i-DN esemgangathweni ye-25, enye i-interfaces ecetywayo ngumsebenzisi kwaye ilungiselelwe ngokwahlukileyo), uchungechunge oluphezulu lwe-DN 50 ~ DN 150 (i-DN esemgangathweni ye-150, enye i-interfaces ecetywayo ngumsebenzisi kunye ne-customized ngokwahlukeneyo).
6.Uhlobo lokufumana uphawu lwe-analog: 4 ~ 20 mA, 1 ~ 5 V,
7.Ukuchaneka: ± 0.02%;
8.Ujongano lokufumana umqondiso weDijithali: Hart, RS 232, RS 485
9.Uluhlu oluphezulu ludibana nawo onke amanqanaba okuchaneka kummiselo wokuqinisekisa we-JJG 971 i-liquid level gauge kwaye ihlangabezana neemfuno zokulandela umkhondo we-liquid level gauge.
Iimpawu zobuGcisa
Inxalenye ephambili:
Inxalenye ephambili iqulunqwe kakhulu yi-cylinder yokulinganisa, itanki yamanzi, ikhabhinethi yokulawula kunye neendawo zokubeka ngokuthe nkqo, zonke zenziwe ngensimbi engenasici. Indawo edibeneyo yempundu kunye nenxalenye yokutywina iphathwa ngonyango lokunqanda ukubola. Umphezulu weqokobhe layo udityanisiwe kwaye ubukhulu bayo bungaphezulu kwe-1.5mm, enokuthintela ngokufanelekileyo ukukrwela kunye nentsalela yeoli.
1.Isilinda yokulinganisa
I-304 insimbi engenasici, ubukhulu ≥ 4 mm, ububanzi obungaphandle be-180 mm kunye nobude be-3200 mm; Idityaniswe neflange ephezulu exhonywe phezulu ene-DN150 ephezulu, icala layo linyuswe ubuninzi be-DN 100, Obunye ubungakanani bunokwenziwa ngokweemfuno zabathengi. Ukuze kube lula ukufakwa, i-cylinder yokulinganisa inokubekwa phantsi ngokuzenzekelayo, kwaye i-angle ephezulu edibeneyo yokujikeleza inokufikelela kuma-85 °, Ngokuhambelana nofakelo olufanelekileyo lwabathengi, i-angle inokulungiswa ngokwethu, kwaye ubukhulu bomthwalo obuthwele ngama-500. ikg.
2. Itanki yamanzi
Ithatha i-304 yensimbi engenasici kunye nobukhulu bodonga ≥ 1.5 mm. Ubunzima obungathwalwanga yi-70 kg kwaye ubunzima bomthwalo opheleleyo yi-900 kg. Isigqubuthelo esingaphezulu sinokuchithwa ukucoca ukungcola okushiyekileyo.
3. Ikhabhinethi yokulawula
Igobolondo yenziwe nge-304 yensimbi engenasici kunye nobukhulu ≥ 1.5 mm. Ubude obuninzi buyi-1085 mm, ubude bedeskithophu yi-1500 mm, ububanzi buyi-660 mm, kunye nobude bedeskithophu yi-735 mm. Idityaniswe nenginginya, ukubonisa, ukulawula, ukufumana kunye nokushicilela.
4.Icandelo lokubeka ngokuthe nkqo
Ukuma okuthe nkqo komgangatho ophambili: qhuba ulungelelwaniso oluthe nkqo ngexesha lofakelo ukuqinisekisa ukuma emva kofakelo. Ukuma okuthe nkqo kwesilinda sokulinganisa: phantsi kwemeko yovavanyo, nciphisa izikhundla kuzo zombini iziphelo zesilinda sokulinganisa ukuqinisekisa ukuma ngokuthe nkqo kwesixhobo esilinganisiweyo kwinqwelomoya efanayo njengomgangatho oyintloko: isixhobo somda esahlukileyo siyakwamkelwa ngokweentlobo ezahlukeneyo zofakelo. yesixhobo esilinganisiweyo.
Icandelo lolawulo:
Yamkela iprosesa yokulawula ngokuzimeleyo, ekwazi ukulawula ukuzaliswa kunye nokukhutshwa kwe-medium kunye nokufuduka kwendlela yokulinganisa inqanaba lolwelo; Ukuthambekela kwe-cylinder, umsebenzi wazo zonke iindawo zolawulo kunye nokuphathwa kwezatifikethi kunye neerekhodi; Icandelo lolawulo liqulunqwe yiprosesa yokulawula, i-valve ye-solenoid, imodyuli yokubeka kunye ne-othomathikhi ye-tilt mechanism.
1. Iprosesa yokulawula
Ukunikezelwa kwamandla kwamkela i-220 VAC kunye nokusetyenziswa kwamandla yi-300 W. Isetyenziswe kunye nesofthiwe yokulawula.
2. Ivalve ye-Solenoid
Unikezelo lwamandla luthatha i-220 VAC kunye ne-chip yokuzimela ezimeleyo ukulawula ukuqala ngoku kunye nokubamba ngoku ngokulandelelanayo, ukwenzela ukuba ugweme ngokufanelekileyo ukufudumeza kwe-valve ye-solenoid kunye nokuqinisekisa ubomi benkonzo. Ubomi benkonzo bungaphezulu kwamaxesha angama-500000.
3.Imodyuli yokubeka
Ukuchaneka kokulinganisa ngu-0.005 mm ukuya kwi-0.01 mm, ukuchaneka kokumisa ngu-0.02 mm, kunye nokuzinza kwexesha elide ngu-0.01 mm / ngonyaka. I-algorithm engundoqo ezimeleyo yamkelwa ukulandelela ngokuzenzekelayo inqanaba le-liquid kunye nokuqinisekisa ukuchaneka kolawulo.
4. Indlela yokuthambeka ezenzekelayo
Umlawuli uthumela umqondiso ukuqhuba isilinda ukujikelezisa i-angle ebandakanyiweyo, ukuze kuphunyezwe injongo yofakelo olufanelekileyo.
Inxalenye yoMlinganiso:
Inxalenye yokulinganisa iqulethe inzwa ye-micrometer, icandelo lokulungisa kakuhle kunye nokufumana idatha
1. Uluvo
Ukuphuhliswa ngokupheleleyo ngokuzimeleyo kwenzwa ye-micrometer, enempazamo enkulu ye-± 0.005 mm, ukuzinza kwexesha elide le-0.01 mm / ngonyaka kunye nefuthe lobushushu lika-0.001 mm / 10 ℃.
2. Inxalenye yokulungisa kakuhle
Ukuchaneka komgangatho wolwelo ulungelelwaniso olulungileyo luyi-± 0.02 mm
3. Ukufunyanwa kwedatha
I-terminal ibonisa ngokuthe ngqo inzwa ye-micrometer kunye nesisombululo se-0.001 mm. Ukufumana umqondiso kwamkela isixhenxe kunye nesiqingatha semitha ye-multi-function yedijithali, kwaye ukuchaneka kokufunyanwa ngu-≤ 0.02.
Inxalenye yeSoftware:
Iyakwazi ukuqonda umlinganiselo ozenzekelayo weeparamitha ezicwangcisiweyo, ukuqonda ukuqokelela ngokuzenzekelayo, uhlalutyo, ukubala kunye nokuboniswa kwedatha yokulinganisa, gcina idatha yokulinganisa kunye neerekhodi zembali evulekileyo, ukuvelisa kunye nokuprinta iirekhodi kunye neengxelo, kwaye ufumane ulwazi lwemo yokulinganisa yangoku.
Uhlobo lweSixhobo seNqanaba eliMelekayo lolwelo
Igeyiji yomgangatho wolwelo wemagnethi, igeyiji yomgangatho wolwelo weradar ekhokelwayo, igeji yomgangatho wolwelo olunamandla, igeyiji yomgangatho wolwelo werediyo, igeyiji yombane edadayo yombane, igeyiji yomgangatho wolwelo webhola edadayo, igeyiji yomgangatho wolwelo enyuswe ngaphandle, ifolokhwe yokushukuma \ vibration isilawuli sebhola edadayo, igeyiji yenqanaba lolwelo lwemagnethi, igeyiji yolwelo lwebuoy, igeyiji yolwelo lwentsimbi, igauji yeglasi yeglasi yolwelo, igauji yeglasi yeglasi yolwelo, igeyiji yenqanaba lolwelo lwefestile, uxinzelelo olumileyo \ isidlulisi soxinzelelo loxinzelelo kunye nezinye izixhobo zolwelo. , Iziphumo zoqinisekiso ziyahlangabezana neemfuno 《ulawulo loqinisekiso lwenqanaba lolwelo lwegeji JJG971-2019》