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AC uku mataki halin yanzu mita
Uku mataki na lambar halin yanzu mita: YL4I jerin 【AC uku mataki na halin yanzu mita】 Model bayanai: YL4I-34 panel size: 80 × 80mm bude size: 76 × 76m
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三相数显电流表

Uku mataki na digital halin yanzu mita:YL4I jerin     【AC uku mataki halin yanzu mita】

Model bayani: YL4I-34 panel size: 80 × 80mm bude rami size: 76 × 76mm

Model bayani: YL4I-94 panel size: 96 × 96mm bude rami size: 91 × 91mm

Model bayani: YL4I-A4 panel size: 72 × 72mm bude rami size: 67 × 67mm

Lura: AC uku mataki halin yanzu mita daidaito: 0.5 mataki, auna uku mataki halin yanzu, kawai za a iya nuna, ba za a iya ƙara zaɓi fasali.

AC uku mataki halin yanzu mita

A, uku mataki na numerical halin yanzu mita aiki:

Uku mataki na digital halin yanzu mita, za a iya amfani da shi tare da interchanger, da uku mataki na halin yanzu sigogi a cikin wutar lantarki grid auna, da dijital LED hanyar nuna, AC uku mataki na halin yanzu mita yana da high daidaito, karfi keɓewa, yi kwanciyar hankali, anti-vibration da sauran amfanin, za a iya saita PT, CT canje-canje, uku mataki na digital halin yanzu mita iya kai tsaye maye gurbin asali mai nuni uku mataki na halin yanzu mita.

1, uku mataki na numerical halin yanzu mita:Amfani da high-yi sarrafawa guntu, tare da m auna guntu, auna high daidaito, gudu da sauri.
2: Ma'auna uku mataki halin yanzu, CT za a iya saita.
3, uku mataki na numerical halin yanzu mita:Yi amfani da LED Digital nuni.
4, Shigar da Rated halin yanzu: AC5A AC1A.

ShanghaiUku mataki na digital halin yanzu mita   

biyuUku mataki na digital halin yanzu mitaTechnical nuna alama

Uku mataki na digital halin yanzu mita Daidaito: nuna daidaito matakin 0.5
Nuni: Nuni don duk hudu lambobi LED dijital tubu nuni
Uku mataki na digital halin yanzu mita Shigarwa:
Standard shigarwa halin yanzu: AC1A, AC5A (za a iya saita ta CT fadada range, bayani lokacin yin oda)
Yanzu juriya: <20MΩ
Yanzu overload: ci gaba overload: 1.2x nan take overload: yanzu 10x (5 seconds)
mita: 50, 60Hz ± 10%

Uku mataki na digital halin yanzu mita wutar lantarki:
Cikakken wutar lantarki: AC220V, AC / DC80-265V, AC380V, DC24V, DC48V Bayani lokacin yin oda
Wutar lantarki: ≤5VA

Uku mataki na digital halin yanzu mita fitarwa module:
Bugun jini fitarwa: 2 hanyoyin wutar lantarki bugun jini fitarwa, optocoupling kwarara, daidai: 5000imp / Kwh (Kvarh)
Canja yawan fitarwa: 2 hanyoyi ko 4 hanyoyin canja yawan shigarwa
Canja yawan fitarwa: 2 ko 4 hanyoyin canja yawan fitarwa
Analog yawan fitarwa: 1-4 hanyoyi
Sadarwa dubawa: RS485 dubawa MODBUS-RTU yarjejeniya, watsa kudi 1200, 2400, 4800, 9600 zaɓi

Uku mataki na digital halin yanzu mita rabuwa juriya: shigarwa da kuma wutar lantarki> 2kv, shigarwa da kuma fitarwa> 1kV, wutar lantarki akwatin fitarwa> 2kV
Kare juriya: ≥100MΩ
Uku mataki na lamba halin yanzu mita aiki yanayin: yanayin zafin jiki: -10 ~ 55 ℃, dangi zafi ≤93%, babu lalata gas filin, tsayi ≤2500m

ukuUku mataki na digital halin yanzu mita Zaɓin zane:

   Uku mataki na digital halin yanzu mitasamfurin YK4I-24 YK4I-94 YK4I-34 YK4I-A4 YK4I-D4
Asali Ayyuka Ma'auna uku mataki halin yanzu, LED dijital nuni, za a iya ƙara zaɓi fasali
Taimakon wutar lantarki Standard wutar lantarki AC 220V, zaɓi sauya wutar lantarki AC / DC 80-265V (umarnin lokacin yin oda)
Girman panel 120×120mm 96×96mm 80×80mm 72×72mm 48×48mm
Budewa Size 111×111mm 91×91mm 76×76mm 67×67mm 45×45mm

Zaɓin Ayyuka
(Zaɓi daya)

C
M
K
J
MC
KC
JC
JM
JMC

Lura: "√" yana wakiltar zaɓi saiti, "J" yana wakiltar ƙararrawa fitarwa, "M" yana wakiltar analog yawan fitarwa, "K" yana wakiltar sauya yawan shigarwa, "C" yana wakiltar RS485 sadarwa,
"MC" wakiltar biyu tare da "M" analog fitarwa da kuma "C" RS485 sadarwa, "KC", "JC", "JM", "JMC"

 ukuUku mataki na digital halin yanzu mitaMisali na wiring

数显三相电流表接线图

IV, mataki uku na halin yanzu mita wayoyi lura:

Amfani da hanyar lissafi da aka tattara daban-daban ta kowane tashar ma'auni yana tabbatar da cikakkiyar daidaito a lokacin amfani, tare da hanyoyin haɗin waya da yawa. Yi amfani da daban-daban nau'ikan kaya.

Yanzu shigarwa: misali rated shigarwa halin yanzu ne 5A, mafi girma fiye da 5A yanayin ya kamata ya yi amfani da waje CT. Idan amfani da CT a kan haɗi da sauran kayan aiki, da waya ya kamata ya yi amfani da serial hanyar, lura da shigarwa da fitarwa da waya kada a karɓa, kawar da samfurin halin yanzu shigarwa haɗi, tabbatar da farko yanke CT daya zagaye ko gajeren haɗi na biyu zagaye.

Five, matakai uku na halin yanzu mita taimakon wutar lantarki:

Wannan samfurin yana da hanyar shigar da wutar lantarki ta AC220V, don Allah tabbatar da cewa samar da wutar lantarki ya dace da samfuran jerin don hana lalacewar samfurin. Lokacin samar da wutar lantarki, na'urar ta shigar da 1A fuse a gefen layin wuta. Lokacin da ingancin wutar lantarki ba shi da kyau, ana ba da shawarar shigar da masu hana wutar lantarki a cikin kewayon wutar lantarki don hana walƙiya, ko na'urori kamar tace wutar lantarki.

6: Uku mataki na digital halin yanzu mita aiki module

Uku mataki na digital halin yanzu mita iya samar da har zuwa 4 hanyoyin sauya yawan shigarwa da 3 hanyoyin sauya yawan fitarwa ayyuka; Sauya yawan shigarwa don gano sauya yanayin na waje passive sauya, kayan aiki na ciki sanye da aiki wutar lantarki, babu waje samar da wutar lantarki, za a iya amfani da su sa ido kan bayanai kamar matsalar ƙararrawa nodes, rarraba ƙofar sauya yanayin na mai karya; Lokacin da sauyawa rufewa a matsayin da ya dace da shafin da aka nuna ta hanyar "1", lokacin da aka yanke sauyawa a matsayin da ya dace da shafin da aka nuna ta hanyar "0", bayanan yanayin za a iya watsawa ta hanyar sadarwar RS485.

Power jerin kayayyakin)   
Digital daya mataki halin yanzu mita:YK4I-21
DC halin yanzu rikodin mita YA201R Single phase halin yanzu ƙarfin lantarki ikon dalili tebur: YK4UIH jerin Single phase halin yanzu rikodin mita YA201R
Digital uku mataki halin yanzu mita: YK4I jerin
DC ƙarfin lantarki rikodin mita YA201R Single phase halin yanzu ƙarfin lantarki mita: YK4UIF jerin Uku mataki yanzu rikodin mita YA203R
Single mataki ƙarfin lantarki mita:YK4U jerin
Ikon iko rikodin mita YA201R Single-phase halin yanzu ƙarfin lantarki aiki iko mita: YK4UIP jerin Single-phase ƙarfin lantarki rikodin mita YA201R
Uku mataki ƙarfin lantarki mita: YK4U jerin
Ba tare da ikon rikodin mita YA201R Single-phase halin yanzu ƙarfin lantarki powerless iko mita: YK4UIP jerin Uku mataki ƙarfin lantarki rikodin mita YA203R
LCD uku mataki Voltage mita:YK4U jerin
mitar rikodin tebur YA201R DC ƙarfin lantarki mita: YK5U jerin Wutar lantarki rikodin mita YD300R
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