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Mita naa jẹ apẹrẹ lati wiwọn ipele ẹyọkan meji okun waya AC agbara oniyipada agbara bi ibugbe, ohun elo ati ohun elo ile-iṣẹ.O ni ibudo ibaraẹnisọrọ kika latọna jijin RS485.O jẹ mita igbesi aye gigun pẹlu awọn anfani ti iduroṣinṣin to gaju, giga lori agbara fifuye, pipadanu agbara kekere ati iwọn kekere.
1. Ifihan LCD pẹlu backlight, oriṣi bọtini fun LCD ifihan igbese nipa igbese
2. Bi-itọnisọna lapapọ agbara ti nṣiṣe lọwọ, lapapọ agbara ti nṣiṣe lọwọ yiyipada wiwọn agbara ti nṣiṣe lọwọ
3. Mita naa tun ṣe afihan foliteji gidi, lọwọlọwọ, agbara ti nṣiṣe lọwọ, agbara ifaseyin, ifosiwewe agbara, igbohunsafẹfẹ, agbewọle agbara ti nṣiṣe lọwọ, okeere ti nṣiṣe lọwọ agbara, aarin atunto
agbara
4. RS485 ibaraẹnisọrọ ibudo, MODBUS-RTU Ilana
5. Pulse LED tọkasi iṣẹ ti mita, iṣelọpọ Pulse pẹlu ipinya isọpọ opiti 6. Awọn data agbara le fipamọ sinu chirún iranti diẹ sii ju awọn ọdun 15 lẹhin agbara agbara.
7. 35mm din iṣinipopada fifi sori
Atọka imọ-ẹrọ | Data | ||
Ti won won foliteji AC | 110V,120V,220V,230,240V (0.8~1.2Un) | ||
Ti won won lọwọlọwọ/igbohunsafẹfẹ | 5(65)A, 10(100)A/50Hz tabi 60Hz±10% | ||
Ibudo ibaraẹnisọrọ | RS485 ibudo, baud oṣuwọn 1200 ~ 9600 bps, aiyipada ni 9600bps, adirẹsi 1 ~ 247, Ko si paraty, da bits 1, data die-die 8. | ||
Ipo asopọ | Taara iru | Yiye kilasi | 1% tabi 0.5% |
Ilo agbara | <1W/10VA | Bẹrẹ lọwọlọwọ | 0.004lb |
AC foliteji duro | 4000V / 25mA fun 60s | Ju resistance lọwọlọwọ | 30lmax fun 0.01s |
IP ite | IP20 | boṣewa alase | IEC62053-21 DIN 43880 |
Iwọn otutu iṣẹ | -25 ℃ ~ 70 ℃ | Agbejade polusi | Palolo polusi, 80± 5ms |
Akiyesi: Ti asopọ waya yiyipada bi fọto 2, agbara lapapọ tun le wọn