XDB702 PT100 Sensor Sensor: Sobanukirwa nuburyo butandukanye bwo gukoresha insinga

Ubushyuhe bwa PT100 bukoreshwa cyane muburyo bwo gukoresha inganda no kugenzura gupima ubushyuhe neza kandi bwizewe.Ubushyuhe bwa XDB702 PT100 nigikoresho gikora cyane cyashizweho kugirango gihindure ibimenyetso bya PT100 birwanya ibimenyetso bya 4-20mA.Muri iyi ngingo, tuzasesengura uburyo butandukanye bwo gukoresha insinga zikoreshwa kuri sensor ya PT100.

Ubushyuhe bwa PT100 busanzwe bushyirwa mubisanduku bya PT100 birwanya udusanduku twa platine, bigizwe nubwoko butandukanye bwurwanya platine bugizwe nubushyuhe bwubushyuhe bwa thermoresistance.Ibyo byuma bifata ibyuma bya PT100 birwanya ibimenyetso bya 4-20mA.Ariko, mugihe ubushyuhe bwa PT100 bukoreshwa mugukwirakwiza kure ibimenyetso bya PT100 birwanya platine, birashobora gukorerwa interineti ikomeye cyangwa bigasaba guhuza sisitemu ya DCS.

Ubushyuhe bwa XDB702 PT100 bwashizweho hamwe nuburyo bwihariye bwibice bibiri byumuzunguruko wumuzunguruko, hamwe nigice cyo hasi cyahariwe guhinduranya ibimenyetso hamwe nigice cyo hejuru cyakoreshejwe mukumenya ubwoko bwa sensor nubunini bwo gupima.

Ibyingenzi byingenzi bya XDB702 PT100 Sensor Ubushyuhe

Ibisohoka kumurongo wa 2-wire 4-20mA ibimenyetso bisanzwe bigezweho, hamwe nuburyo bwa modular.

Ubushyuhe bwa XDB702 PT100 bukoresha ibice byatumijwe hanze, byemeza imikorere yizewe nubushyuhe buke.

Igikoresho kirimo polarite ihindagurika irinda uruziga, irinda uruziga iyo ibisohoka bihindutse (muribwo ikigezweho ni zeru).

Igicuruzwa gifite kandi uburinzi bwa RFI / EMI, bufasha kuzamura ibipimo bihamye.

Urwego rwa XDB702 PT100 sensor yubushyuhe ntishobora guhinduka uko bishakiye, kandi uwabikoze wenyine niwe ushobora kwemeza ibyakozwe.

Guhuza amashanyarazi ya sensor ya PT100 yubahiriza komite ishinzwe amashanyarazi yu Burayi (EC) BSEN50081-1 na BSEN50082-1.

Uburyo bwo Gukoresha Uburyo bwa PT100 Ubushyuhe

Ubushyuhe bwa PT100 busanzwe buhujwe na screw ya terefone hejuru yikibaho.Kugirango wuzuze ibisabwa bya CE, uburebure bwikimenyetso cyo kwinjiza ibimenyetso ntibigomba kurenza metero 3, kandi insinga zisohoka zigomba gukingirwa umugozi, hamwe ninsinga yingabo ihujwe nubutaka kumutwe umwe gusa.

Umwobo wo hagati wa sensor ukoreshwa mugukoresha insinga za PT100 zo kurwanya platine, kandi insinga yerekana ibimenyetso bya PT100 ya platine ihita yinjira mumpera yinjiza ya sensor ikoresheje umugozi.Ibikoresho byabugenewe byabugenewe birashobora gukoreshwa muburyo bwimbere cyangwa hanze.

Uburyo bumwe bwo guhuza ubushyuhe bwa PT100 nuburyo bukurikira:

Umuyoboro wa PT100 platine ufite insinga eshatu: A, B, na C (cyangwa umukara, umutuku, n'umuhondo).A na B cyangwa C bifite agaciro kangana na 110 ohm mubushyuhe bwicyumba, mugihe agaciro ko guhangana hagati ya B na C kangana na 0 oms, hamwe na B na C bihujwe imbere.Impera ihamye yigikoresho ihujwe na sensor ifite ibyiciro bitatu: A ihujwe nimpera ihamye yigikoresho, mugihe B na C bihujwe nizindi mpande ebyiri zihamye zicyuma.B na C birashobora guhinduka, ariko bigomba guhuzwa.Niba insinga ndende ikoreshwa hagati, ibisobanuro n'uburebure bw'insinga eshatu bigomba kuba bimwe.

PT100 irashobora guhuzwa ukoresheje uburyo bwa 2-wire, 3-wire, cyangwa 4-wire, bitewe nibikoresho byakoreshejwe.Ibikoresho bisanzwe byerekana bitanga 3-wire, hamwe numutwe umwe wa sensor ya PT100 ihujwe numuyoboro umwe naho urundi ruhuza insinga ebyiri zahujwe nigikoresho.Imbere y'insinga irwanya igikoresho iringanizwa nikiraro.Ubusanzwe PLC ikoresha imiyoboro-4, hamwe ninsinga ebyiri zihujwe kuri buri mpera ya sensor ya PT100 hamwe ninsinga ebyiri zahujwe nibisohoka bihoraho isoko ya PLC.PLC ipima voltage kurindi nsinga ebyiri kugirango iringanize insinga.Ihuza ry'insinga enye nukuri neza, mugihe imiyoboro itatu-yemewe iremewe, kandi guhuza insinga ebyiri nukuri.Uburyo bwihariye bukoreshwa buterwa nukuri gusabwa nigiciro.

XDB702 PT100 Sensor Sensor: Sobanukirwa nuburyo butandukanye bwo gukoresha insinga

Ubushyuhe bwa PT100 bukoreshwa cyane muburyo bwo gukoresha inganda no kugenzura gupima ubushyuhe neza kandi bwizewe.Ubushyuhe bwa XDB702 PT100 nigikoresho gikora cyane cyashizweho kugirango gihindure ibimenyetso bya PT100 birwanya ibimenyetso bya 4-20mA.Muri iyi ngingo, tuzasesengura uburyo butandukanye bwo gukoresha insinga zikoreshwa kuri sensor ya PT100.

Ubushyuhe bwa PT100 busanzwe bushyirwa mubisanduku bya PT100 birwanya udusanduku twa platine, bigizwe nubwoko butandukanye bwurwanya platine bugizwe nubushyuhe bwubushyuhe bwa thermoresistance.Ibyo byuma bifata ibyuma bya PT100 birwanya ibimenyetso bya 4-20mA.Ariko, mugihe ubushyuhe bwa PT100 bukoreshwa mugukwirakwiza kure ibimenyetso bya PT100 birwanya platine, birashobora gukorerwa interineti ikomeye cyangwa bigasaba guhuza sisitemu ya DCS.

Ubushyuhe bwa XDB702 PT100 bwashizweho hamwe nuburyo bwihariye bwibice bibiri byumuzunguruko wumuzunguruko, hamwe nigice cyo hasi cyahariwe guhinduranya ibimenyetso hamwe nigice cyo hejuru cyakoreshejwe mukumenya ubwoko bwa sensor nubunini bwo gupima.

Ibyingenzi byingenzi bya XDB702 PT100 Sensor Ubushyuhe

Ibisohoka kumurongo wa 2-wire 4-20mA ibimenyetso bisanzwe bigezweho, hamwe nuburyo bwa modular.

Ubushyuhe bwa XDB702 PT100 bukoresha ibice byatumijwe hanze, byemeza imikorere yizewe nubushyuhe buke.

Igikoresho kirimo polarite ihindagurika irinda uruziga, irinda uruziga iyo ibisohoka bihindutse (muribwo ikigezweho ni zeru).

Igicuruzwa gifite kandi uburinzi bwa RFI / EMI, bufasha kuzamura ibipimo bihamye.

Urwego rwa XDB702 PT100 sensor yubushyuhe ntishobora guhinduka uko bishakiye, kandi uwabikoze wenyine niwe ushobora kwemeza ibyakozwe.

Guhuza amashanyarazi ya sensor ya PT100 yubahiriza komite ishinzwe amashanyarazi yu Burayi (EC) BSEN50081-1 na BSEN50082-1.

Uburyo bwo Gukoresha Uburyo bwa PT100 Ubushyuhe

Ubushyuhe bwa PT100 busanzwe buhujwe na screw ya terefone hejuru yikibaho.Kugirango wuzuze ibisabwa bya CE, uburebure bwikimenyetso cyo kwinjiza ibimenyetso ntibigomba kurenza metero 3, kandi insinga zisohoka zigomba gukingirwa umugozi, hamwe ninsinga yingabo ihujwe nubutaka kumutwe umwe gusa.

Umwobo wo hagati wa sensor ukoreshwa mugukoresha insinga za PT100 zo kurwanya platine, kandi insinga yerekana ibimenyetso bya PT100 ya platine ihita yinjira mumpera yinjiza ya sensor ikoresheje umugozi.Ibikoresho byabugenewe byabugenewe birashobora gukoreshwa muburyo bwimbere cyangwa hanze.

Uburyo bumwe bwo guhuza ubushyuhe bwa PT100 nuburyo bukurikira:

Umuyoboro wa PT100 platine ufite insinga eshatu: A, B, na C (cyangwa umukara, umutuku, n'umuhondo).A na B cyangwa C bifite agaciro kangana na 110 ohm mubushyuhe bwicyumba, mugihe agaciro ko guhangana hagati ya B na C kangana na 0 oms, hamwe na B na C bihujwe imbere.Impera ihamye yigikoresho ihujwe na sensor ifite ibyiciro bitatu: A ihujwe nimpera ihamye yigikoresho, mugihe B na C bihujwe nizindi mpande ebyiri zihamye zicyuma.B na C birashobora guhinduka, ariko bigomba guhuzwa.Niba insinga ndende ikoreshwa hagati, ibisobanuro n'uburebure bw'insinga eshatu bigomba kuba bimwe.

PT100 irashobora guhuzwa ukoresheje uburyo bwa 2-wire, 3-wire, cyangwa 4-wire, bitewe nibikoresho byakoreshejwe.Ibikoresho bisanzwe byerekana bitanga 3-wire, hamwe numutwe umwe wa sensor ya PT100 ihujwe numuyoboro umwe naho urundi ruhuza insinga ebyiri zahujwe nigikoresho.Imbere y'insinga irwanya igikoresho iringanizwa nikiraro.Ubusanzwe PLC ikoresha imiyoboro-4, hamwe ninsinga ebyiri zihujwe kuri buri mpera ya sensor ya PT100 hamwe ninsinga ebyiri zahujwe nibisohoka bihoraho isoko ya PLC.PLC ipima voltage kurindi nsinga ebyiri kugirango iringanize insinga.Ihuza ry'insinga enye nukuri neza, mugihe imiyoboro itatu-yemewe iremewe, kandi guhuza insinga ebyiri nukuri.Uburyo bwihariye bukoreshwa buterwa nukuri gusabwa nigiciro.