CHVS025ASeries firikwensin ne Hall ƙarfin lantarki (halin yanzu) firikwensin bisa rufe-loop magnetic daidaitawa ka'idar.Samun damar auna kai tsaye DC, AC, bugun jini da kuma nau'ikan halin yanzu mara daidaito da dai sauransu. Zaɓin zaɓi don ƙarfin lantarki ma'auni, kyakkyawan farashi, kuma za a iya amfani da shimAMa'aunin ƙananan halin yanzu.
samarwa kayan ta jima'i |
Ya kamata Amfani |
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lantarki halaye:
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CHVS5/25A |
CHVS10/25A |
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Rated halin yanzuIPN(mA) |
5 |
10 |
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auna kewayonIP(mA) |
7 |
14 |
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auna ƙarfin lantarkiVPN(V) |
5-1500 |
10-1500 |
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Sample juriyaRM(?) |
With±15V |
@±5mAmax |
100?(min) |
350?(max) |
@±7mAmax |
100?(min) |
190?(max) |
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@±10mAmax |
100?(min) |
350?(max) |
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@±14mAmax |
100?(min) |
190?(max) |
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Layi daidaitawa |
5000:1000 |
2500:1000 |
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Rated fitarwa halin yanzuISN(mA) |
25±0.5% |
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Wutar lantarkiVc(±5%) |
±15V |
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keɓaɓɓen ƙarfin lantarki |
50Hz, 1min,3.5kV |
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hawa nesa mm |
19.5 |
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Yanzu asararIc (mA) |
15+IS |
Dynamic sigogi:
Rated daidaitoXG @IPN,T=25°C |
±0.5 |
% |
Zero offset halin yanzuIo@IP=0,T=25°C |
≤±0.1 |
mA |
Zero zafi driftIo@ -40°C--85°C |
≤±0.5 |
mA |
Linearityεr |
<0.2 |
%FS |
Amsa Lokacitr |
<40 |
µs |
General siffofi:
aiki zazzabi |
-40 ~+85 |
°C |
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ajiya Temperature |
-40~+125 |
°C |
|
aiki zafi |
20-90Babu condensation |
% |
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farko coil ciki juriya |
CHVS5/25A |
650 |
? |
CHVS10/25A |
200 |
? |
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Secondary coil ciki juriya |
CHVS5/25A |
110 |
? |
CHVS10/25A |
110 |
? |
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nauyi |
27 |
22 |
g |
Sauran:
takardar shaida |
CE |
Quality tsarin |
ISO9000 |
ISO14001 |
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Aika ka'idoji |
JB/T7490-2007/EN50178 |
Tsarin Tsarin (mm):CHVS025A
umarnin amfani:
Resistance R1 yana ba da kyakkyawan daidaito lokacin da firikwensin ke shigar da halin yanzu a matsayin halin yanzu na farko, don haka ya kamata firikwensin ya yi ƙoƙari ya auna ƙarfin lantarki da ya dace da halin yanzu na farko na 10mA.
Misali: ƙarfin lantarki VIN = 250V
Daidaito = ± 0.8% na VIN (@ Ta = + 25 ℃) a) R1 = 25KΩ / 10W, IP = 10mA
Daidaito = ± 1.6% na VIN (@ Ta = + 25 ℃) b) R1 = 50KΩ / 5W, IP = 5mA
Yankin aiki (da aka ba da shawarar) Wannan firikwensin yana dacewa don auna ƙarfin lantarki idan aka yi la'akari da juriya na firikwensin na farko (wanda zai iya zama kusan ƙasa don kiyaye bambancin zafin jiki idan aka kwatanta da R1) da keɓewa.
Babban tolerance
- Total haƙuri ± 0.2mm
- Haɗa pin na farko coil 2 pin 0.8mm * 0.8mm
- Haɗa Pin na biyu coil 3 Pin 0.8mm * 0.8mm