JSY-MK-188 Gupima metero ya PDU ifite ubwenge

Ibisobanuro:

  • Kusanya ibice bimwe byumuzunguruko wa AC, harimo voltage yumurongo umwe, amashanyarazi, imbaraga, inshuro, ingufu zamashanyarazi nibindi bipimo byamashanyarazi.
  • Buzzer ibikorwa byo gutabaza.
  • Imiyoboro ya Digital.
  • Igikorwa kinini cya voltage AC80 ~ 265V.
  • Irashobora guhinduka no gutegurwa ukurikije ibyo umukiriya asabwa.

Ibicuruzwa birambuye

Ibicuruzwa

Ikigereranyo cya tekiniki

1. Icyiciro kimwe cyinjiza AC
1) Umuvuduko w'amashanyarazi:100V, 220V, 380V, n'ibindi.
2) Urwego rugezweho:5A, 50a, n'ibindi;Icyitegererezo cyo gufungura hanze impinduka zihinduka.
3) Gutunganya ibimenyetso:chip idasanzwe yo gupima iremewe, na 24 bit AD iremewe.
4) Ubushobozi burenze urugero:Inshuro 1,2 urwego rurambye;Umuyoboro uhita (<20ms) ninshuro 5, voltage ninshuro 1,2, kandi intera ntabwo yangiritse.
5) Kwinjiza inzitizi:umuyoboro wa voltage> 1k Ω / v.

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

3. Ibipimo bifatika
Umuvuduko, amashanyarazi n'imbaraga: ± 1.0%;Kwh ikora ni urwego 1.

4. Amashanyarazi
1) Uburyo bwo gutanga amashanyarazi: urwego rwa voltage ni ac85 ~ 265
2) Gukoresha ingufu zisanzwe: ≤ 1W.

5. 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.

6. Kugabanuka k'ubushyuhe:≤100ppm / ℃.

7. Ingano y'ibicuruzwa:42mm * 35mm * 28mm.


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