JSY-MK-339 Umuvuduko wicyiciro cya gatatu nicyuma gikusanya

Ibisobanuro:

  • Gupima ibyiciro bitatu bya voltage ya voltage, ikigezweho, imbaraga, ibintu byamashanyarazi, inshuro, ingufu z'amashanyarazi nibindi bipimo by'amashanyarazi.
  • Chip idasanzwe yo gupima iremewe, kandi ibipimo byo gupima bigera kurwego 1.0 rwurwego rwo gupima amashanyarazi yigihugu (gb / t17215).
  • RS-485 itumanaho hamwe numuyoboro umwe wo kurinda ESD.
  • Umuvuduko mwinshi wo kwigunga, uhangane na voltage kugeza kuri AC;2000V。
  • Yubatswe muri 4G itumanaho.
  • Itumanaho protocole ryemera Modbus RTU isanzwe, ifite ubwuzuzanye bwiza kandi ikorohereza gahunda.
  • Irashobora guhinduka no gutegurwa ukurikije ibyo umukiriya asabwa.

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro

Jsy-mk-339 ibyiciro bitatu byumubyigano hamwe nuwakusanyije ubu ni metero eshatu watt yisaha ifite uburenganzira bwumutungo wubwenge wigenga rwose watejwe imbere nisosiyete yacu dukoresheje ikoranabuhanga rya microelectronic hamwe na sisitemu nini nini ihuriweho hamwe, hifashishijwe ikoranabuhanga rigezweho nko gutoranya imibare no gutunganya ikoranabuhanga hamwe na SMT inzira.Imikorere ya tekiniki yikizamini yujuje byuzuye ibisabwa bya tekiniki byicyiciro cya 1 icyiciro cya gatatu icyiciro cya watt isaha muri IEC 62053-21 murwego rwigihugu, kandi irashobora gupima mu buryo butaziguye kandi neza voltage, amashanyarazi, imbaraga, ibintu byamashanyarazi, ubwinshi bwamashanyarazi, byose ingano nibindi bikoresho byamashanyarazi murwego rwibice bitatu bya AC hamwe numurongo wagenwe wa 50Hz cyangwa 60Hz.Detector ifite module y'itumanaho ya 4G, interineti y'itumanaho RS485, kwerekana akadomo matrike LCD, hamwe na protocole y'itumanaho ya MODBUS-RTU, byoroshye guhuza na sisitemu zitandukanye za AMR.Ifite ibiranga kwizerwa ryiza, ingano nto, uburemere bworoshye, isura nziza, kwishyiriraho byoroshye nibindi.

Ikigereranyo cya tekiniki

1. Ibyiciro bitatu byinjiza AC
1) Umuvuduko w'amashanyarazi:100V, 220V, 380V, n'ibindi;
2) Urwego rugezweho:5A, 20a, 50a, 100A, 200A n'ubundi buryo;Icyitegererezo cyo gufungura hanze ya transfert irahinduka;
3) Gutunganya ibimenyetso:chip idasanzwe yo gupima na 24 bit AD icyitegererezo;
4) Ubushobozi burenze urugero:Inshuro 1,2 urwego rurambye;Inshuro 5 z'akanya gato (<200ms) hamwe ninshuro 2 za voltage intera nta byangiritse;Kwinjiza inzitizi: umuyoboro wa voltage > 1 K Ω / v;Umuyoboro uriho ≤ 100m Ω.

2. Imigaragarire y'itumanaho
1) Ubwoko bw'imbere:1-inzira RS-485 Imigaragarire yitumanaho.
2) Porotokole y'itumanaho:MODBUS-RTU protocole.
3) Imiterere yamakuru:software irashobora gushiraho "n, 8,1", "E, 8,1", "O, 8,1", "n, 8,2".
4) Igipimo cy'itumanaho:igipimo cya baud cyitumanaho RS-485 gishobora gushyirwaho 1200, 2400, 4800, 9600bps;Igipimo cya baud gisanzwe kuri 9600bps.
5) Sisitemu y'itumanaho idafite insinga:4G, CAT1, gushyigikira lte-tdd na lte-fdd

3. Gerageza amakuru yasohotse
Umuvuduko, amashanyarazi, ingufu, ingufu z'amashanyarazi nibindi bipimo by'amashanyarazi.

4. Ibipimo bifatika
Umuvuduko, amashanyarazi n'imbaraga:≤ 1.0%;Ingero zifatika zo gupima ingufu 1.0

5. Amashanyarazi
Amashanyarazi yagutse;220VAC itanga amashanyarazi;Gukoresha ingufu zisanzwe: 50mA.

6. Ibidukikije
1) Ubushyuhe bwo gukora:-20 ~ + 70 ℃;Ubushyuhe bwo kubika: -40 ~ + 85 ℃.
2) Ubushuhe bugereranije:5 ~ 95%, nta kondegene (kuri 40 ℃).
3) Uburebure:Metero 0 ~ 3000.
4) Ibidukikije:ahantu hatagira guturika, gaze yangirika hamwe n ivumbi ryayobora, kandi nta kunyeganyega gukomeye, kunyeganyega ningaruka.

7. Kugabanuka k'ubushyuhe:≤100ppm / ℃

8. Uburyo bwo kwishyiriraho:Igipimo cya 4P kiyobora gari ya moshi


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