1 kumaBayanan samfurin

KDNau'in Multi-mai amfani da wutar lantarki mita ta amfani da ** Advanced keɓaɓɓun haɗin kewaye zane, cikakken atomatik surface mounting (SMT(Production tsari masana'antu, tabbatar da dukan injin dogon lokaci kwanciyar hankali aiki, tare da high daidaito, high overload, low ikon amfani, ingantaccen aiki da kuma m fasaha halaye.

Kai tsaye samun damar lantarki mita, daidaito:1Grade, aiwatar da misali GB/T17215.301-2007《Multi-aiki wutar lantarki mita Musamman bukatunkumaJB/T10451-2004《Multi-mai amfani da tsayayye AC aiki lantarki mita Musamman bukatun" Bincike tushen:JJG 596-2012《Hanyoyin binciken lantarki na AC”. Samfurin ** Babban adadin masu amfani: Single-Phase36Gida ko uku mataki12Gida, a cikin kewayon yawan wayoyin fitarwa na mita **, yawan masu amfani da mataki uku za a iya saita su da kyau, sauran wayoyin fitarwa suna amfani da masu amfani da mataki guda.

waje inductor class lantarki mita, daidaito:0.5SGrade, aiwatar da misali GB/T17215.301-2007《Multi-aiki wutar lantarki mita Musamman bukatun" Bincike tushen:JJG 596-2012《Hanyoyin binciken lantarki na AC”. Samfurin ** Babban adadin masu amfani: 3-Phase8gidaje.

Electric mita daRS485Sadarwa dubawa, samuwaRS485Bus ya haɗa mitar hannu da PC zuwa cibiyar sadarwa mai zaman kansa ko amfani da gidaRS485Bus tsari, ta wayar layi, fiber,GPRSWireless hanyar sadarwa tare da PC, kuma za a iya amfani da katin RF sayar da lantarki inquirer ga gida haɗinRS485cibiyar. Bayan tsara cibiyar sadarwa ta hanyoyi daban-daban, amfani da na'urar da kuma software na gudanarwa mai dacewa, ta hanyar sadarwa tare da mitar lantarki ko amfani da katin RF don watsa bayanai, don cimma kwafi da sarrafa bayanan sayar da wutar lantarki ko amfani da wutar lantarki.

1Ka'idodin aiki da tsari

Wutar lantarki mita samun wutar lantarki samfurin sigina ta hanyar wutar lantarki interchanger, samun yanzu samfurin sigina ta hanyar yanzu interchanger, ta hanyar keɓaɓɓun wutar lantarki auna guntu, samun wutar lantarki da kuma yanzu sigina, sakeCPUAiki, nunawa ta hanyar LCD allon.

CPUKaranta makamashi pulses daga keɓaɓɓun wutar lantarki ma'auni guntu, da aka adana a cikin ƙwaƙwalwar ajiya bayan aiki. Tsarin sarrafa bayanai ta hanyar kwamfuta, ta hanyar485sadarwa, rubuta wasu wutar lantarki da kuma sa ido bukatun, shigar da microprocessor tsarin a cikin tebur, ta hanyarCPUBayan aiki, samar da nuni, sauran ayyuka.

2, Bayani Model

3Abubuwa da fasali:

1, Ayyuka:

◆ Pre-biyan aiki, mai amfani da wutar lantarki bayan siyan wutar lantarki, kashe kuɗin wutar lantarki.

◆ Overload kariya aiki, mai amfani ta atomatik kashe wutar lantarki kariya lokacin da mai amfani da kaya ya wuce ** babban kaya.

◆ Mai amfani da wutar lantarki ta atomatik dawo da aiki, bayan mai amfani da wutar lantarki kashewa kariya, a cikin ƙayyade adadin wutar lantarki kashewa, mai amfani da ** babban iko sauka zuwa damar amfani da kewayon, tsarin ta atomatik dawo da samar da wutar lantarki.

◆ Low wutar lantarki ƙararrawa aiki, za a iya saita ƙararrawa wutar lantarki, lokacin da mai amfani da wutar lantarki amfani da kasa da saiti darajar, za a iya yi mai amfani da wutar lantarki kashewa magana, mai amfani da katunan za a iya dawo da samar da wutar lantarki. (485 hanyar cibiyar sadarwa za a iya saita ta atomatik dawo da wutar lantarki lokaci)

◆ Bayar da damar wutar lantarki aiki, bisa ga mai amfani amincewa daban-daban za a iya saita daban-daban yarda wutar lantarki iyaka, fiye da saita sigogi bayan biyan kuɗi kashewa.

◆ Saita matakala wutar lantarki, matakala unit farashin aiki: Za a iya saita biyu sa matakala sigogi, kowane sa za a iya raba zuwa matakai da yawa (** fiye da 8), daidai saita daidai unit farashin; Wutar lantarki mita yana da wutar lantarki rikodin ajiya aiki, iya adana ** kusan 6 watanni wutar lantarki tarihin (ciki har da yanzu watanni);

2, fasaha siffofin:

◆ Wutar lantarki mita amfani da asali shigo da processor, low ikon amfani, high hadewa, gudu da sauri, m, abin dogara

◆ Akwatin akwatin yana da ƙananan girma, kuma layin ciki yana da tsari.

◆ samar da wutar lantarki ta amfani da fashin fashin fashin fashin fashin fashin fashin fashin fashin fashin fashin fashin fashin fashin fashin fashin fashin fashin fashin fashin fashin fashin fashin fashin fashin fashin fashin fashin fashin fashin fashin fashin fashin

◆ Wutar lantarki mita ciki kara wutar lantarki gano aiki, za a iya gano wutar lantarki yanayin online ta hanyar software, software za a iya yanke hukunci da kansa wutar lantarki da kyau da mummunan.

◆ Wutar lantarki mita yana da rashin lokaci kariya aiki, uku-lokaci masu amfani, da rashin lokaci saboda wutar lantarki rashin lokaci ko relay aiki kasawa, za a iya ta atomatik yi rashin lokaci kariya, tabbatar da mai amfani da uku-lokaci na'urorin ** aiki.

◆ Wutar lantarki mita shigar da waya, fitar da waya ta amfani da keɓaɓɓun waya tashar, halin yanzu daukar karfi, filin gini mafi dacewa;

◆Electric mita daya mataki36gida ko36Gidajen da ke ƙasa da wani uku mataki wani combination, saita lambar gidajeEasy aiki, kai tsaye saita daya uku mataki masu amfani da yawan ta hanyar software, za a iya canzawa a kowane lokaci, ba buƙatar cire jadawalin ko dawo da masana'antu, muddin tabbatar da isasshen wayar fitarwa.

◆ Wutar lantarki mita pulse, sadarwa dubawa amfani da keɓaɓɓun waya tashar, kauce wa fitar da kayan haɗin haɗin ko rasa matsala, mafi dacewa da bukatun injiniya shigarwa.

◆ Wutar lantarki mita sadarwa yana da walƙiya kewayawa, da kuma amfani da m kayan aiki, sosai rage lalacewar walƙiya bugi ga lantarki mita.

◆ lantarki mita tuki kewaye, amfani da kewaye-kewaye na musamman, kewaye mai sauki, ƙananan matsalolin lalacewa, iko mai ƙarfi na tsangwama, aiki mafi amintacce;

◆ Yanzu interchanger a lantarki mita ta amfani da musamman interchanger allon, ta amfani da walda hanyar shigar, sanya a gaban karshen tebur; Haɗi abin dogara, disconnected daga jan ƙarfe layi da kuma relay lamba, kawar da yiwuwar lamba zafi ƙonewa interchanger.

◆ Wutar lantarki mita ta amfani da misali DL + T + 645-2007 sadarwa doka, yarjejeniya bude, mafi dacewa, haɗin gwiwa tare da tsarin integrators zai zama mafi sauki;

◆ Wutar lantarki mita iya cimma wani zane-zane aiki tare da wannan jerin guda-lokaci lantarki mita, ruwa mita;

2.Main fasaha sigogi

1Kai tsaye damar lantarki mita

Rated ƙarfin lantarki:AC～3x220/380V；

Daidaito Rating:matakin 1;

Daidaitaccen halin yanzu5(40)A, 15(60)A, 20(80)A;

Pulse daidaitacce:900imp/kWh； 20（80）A-400 imp/kWh；

Wutar lantarki:0,01 digiri;

aiki zazzabi range:-25℃～+55℃

2, wutar lantarki mita na waje

Rated ƙarfin lantarki:AC～3x220/380V；

Daidaito Rating:0.5S matakin;

Daidaitaccen halin yanzu1.5（6）A；

Pulse daidaitacce:5000imp/kWh；

Wutar lantarki:0,01 digiri;

aiki zazzabi range:-25℃～+55℃

3. Wutar lantarki mita siffar da shigarwa size

1, kai tsaye damar sarrafawa irin lantarki mita siffar da shigarwa size

2, Sensor nesa iko lantarki mita siffar da shigarwa size

4, wutar lantarki mita wutar lantarki waya, gida waya, sarrafa waya connection

1, kai tsaye samun damar lantarki mita

Wutar lantarki samar da waya ne uku mataki huɗu waya tsarin, wuta waya a matsayin jama'a layi na masu amfani da lantarki mita, a cikin lantarki mita wani ɓangare da aka ba da mai amfani da wutar lantarki samar da waya, sifili waya kawai samar da lantarki mita kanta don amfani, mai amfani da sifili waya dole ne a waje da lantarki mita, ta hanyar

◎ Wutar lantarki mita samar da damar

Electrical mita samun damar wutar lantarki ta amfani da keɓaɓɓun wayar karshen, samun damar wuta wayar karshen ta amfani da jan karfe wayar allon, ba da damar ** babban sashe na wayar allon:6×25（150mm2amfani da)M8 dunguwa gyara, Zero waya zaɓi multi-core jan ƙarfe waya, ƙarshen skinning 15mm, kai tsaye matsa, sashe ba kasa da 2.5mm2. kamar hoto2

◎ Wutar lantarki mita mai amfani da gida wayoyi:

An haɗa mitar lantarki zuwa layi guda ne kawai+ Zero line ko uku mataki huɗu waya shiga gida mai amfani, mai amfani da mita waya fita ne mataki waya (wuta waya), gabaɗaya haɗa waya tashar, mai amfani da sifili waya mayar da hankali haɗi da sifili waya tashar layi na lantarki rarraba akwatin, lokacin da mita saita uku mataki mai amfani, uku mataki mai amfani ya dauki low jerin lambar waya fita, misali: saita wani uku mataki mai amfani, wannan mai amfani ya dauki 1/2/3 layi, 2 uku mataki mai amfani, na biyu uku mataki mai amfani ya dauki 4/5/6 layi, sauran da gud Hoto na 3 shine kawai mai amfani da waya guda daya, kuma Hoto na 4 shine mai amfani da waya guda uku.

Ka'idar mai amfani da layi na mataki uku:

Low serial lambar fitarwa, daga kusa uku wayoyi ikon samar da farawa line aka dauki daga uku matakai na shigarwa ikon samar da;

Farawa line lambarX， Saduwa: (X-1)/3, sauran 0, misali: 1, 4, 7, 10 ...

2, masu amfani da wutar lantarki masu amfani da wutar lantarki masu amfani da wutar lantarki masu amfani da wutar lantarki masu amfani da wutar lantarki

Masu amfani da wayoyi na masu amfani da masu amfani da masu amfani da masu amfani da masu amfani da masu amfani da masu amfani da masu amfani da masu amfaniIn = 5A masana'antu interceptor biyu fitarwa waya, waya sashe shawarar amfani da 2.5 mm2Multi-core jan ƙarfe waya. Ga masu amfani da mataki uku, dole ne a yi amfani da masu amfani da masu amfani da masu amfani da masu amfani da masu amfani da masu amfani da masu amfani da masu amfani da masu amfani da masu amfani da masu amfani da masu amfani

◎ Na'urar sarrafawa mai nisa na mitar waya (Hoto na 5)

Relay na masu sarrafa masu sarrafa masu sarrafa masu sarrafa masu sarrafa masu sarrafa masu sarrafa masu sarrafa masu sarrafa masu sarrafa masu sarrafa masu sarrafa masu sarrafa masu sarrafa masu sarrafa masu sarrafa masu sarrafa masu sarrafa masu sarrafa masu sarrafa masu sarrafa masu sarrafa masu sarrafa masu sarrafa masu sarrafa masu sarrafa masu sarrafa Capacity na lantarki mita a cikin relay sauya ne:AC250V/5A.

RS485 sadarwa

Wutar lantarki mita samarRS485Sadarwa dubawa, haɗa lantarki mita cibiyar sadarwa tare da musamman sadarwa twisted waya, samun karatu da kuma sarrafa lantarki mita sigogi ta hanyar saman inji.

ƘirƙirarRS485Sadarwa cibiyar sadarwa, yawanci amfani da bas ko star radiation hanyar, bas hanyar haɗi, shawarar amfani da zane-zane6Hanyar;Amfani da zane7Lokacin da aka haɗa ta hanyar biyuTThe nesa na iri ya kamata ya fi girma fiye da1m, reshe wayar tsawon kasa da10cm; Duba hoto lokacin da aka yi amfani da tauraro8Lokacin da sadarwa nesa ko gwajin sadarwa m inganci, ya kamata a layi daya a bas nesa (karshen)120ΩLoad juriya daidaitawa, hana echo girgiza, haifar da sadarwa inganci raguwa.

Yawancin lokaci, amfani da keɓaɓɓun twisted waya, sadarwa rate kasa da9600bpsLokacin amintaccen sadarwa ** Babban nesa1200mita, lokacin da sadarwa gudun rage, sadarwa nesa kara, musamman dangane da filin yanayi.

6. Kayan aiki