I-Wholesale Inani leSigaba sesi-3 Uhlelo Lokuqapha Amandla Okukude we-Multi Circuit Power Meter
Ngokuhambisana nethiyori “yekhwalithi, izinsizakalo, ukusebenza nokukhula”, sithole ukwethenjwa nezincomo ezivela kumthengi wasekhaya nasemhlabeni jikelele we-Wholesale Price 3 Phase Remote Power Monitoring System Multi Circuit Power Meter, Ethonywe kusukela endaweni yemakethe yokwakha esheshayo yokudla okusheshayo. kanye neziphuzo eziphuzwayo emhlabeni wonke , Sifuna phambili ekusebenzeni nozakwethu/amaklayenti ukuze senze imiphumela emihle sindawonye.
Ngokuhambisana nethiyori “yekhwalithi, izinsizakalo, ukusebenza nokukhula”, sithole ukwethenjwa nezindumiso ezivela ku-shopper wasekhaya nasemhlabeni jikeleleI-China Power Meter kanye ne-Multi Channel Power Meter, dc imithwalo, Amamitha Wokuhlola, Mayelana nekhwalithi njengokusinda, ukuvelela njengesiqiniseko, ukusungula izinto ezintsha njengamandla ashukumisayo, intuthuko kanye nobuchwepheshe obuthuthukisiwe, iqembu lethu lithemba ukwenza intuthuko kanye nawe futhi lenze imizamo engakhathali yekusasa eliqhakazile lale mboni.
♦ Uhlolojikelele
Uma ixhunywe ne-thermal analyzer edidiyelwe, imitha yamandla okulayisha inganikeza idatha enezinhlangothi eziningi ye-voltage, yamanje, amandla kanye nezinga lokushisa ngesikhathi esifanayo ukuze kuhlaziywe kabanzi, njengobudlelwane phakathi kwezinga lokushisa namandla ezingxenye, izimo zokushisisa ngaphansi kwama-voltages ahlukene. ngesikhathi sokuhlaziywa kwezinto zokushisa, njll.
I-Dianyang Technology isiqede umsebenzi wokuqondanisa, futhi iyakwazi ukuhlinzeka nge-480B High-precision Power Meter kanye ne-Dingyang DC Load Analyzer.
Idizayini ye-480B yamukela iphrosesa enesivinini esiphezulu esingu-32-bit kanye nesiguquli se-dual-loop 24 bit AD, esinezici zokunemba okuphezulu, ububanzi obuguquguqukayo, kanye nesakhiwo esihlangene nesinobuciko. Kuyisizukulwane esisha sokuhlaziya amandla edijithali yesikrini sokuthinta. I-RS232/485 yayo, i-USB, i-Ethernet nezinye izindlela zokuxhumana zinganelisa izimfuno ezahlukene zabasebenzisi zokuhlola ukuxhumana.
♦ Izinkomba zobuchwepheshe eziyisisekelo:
Izinkomba zobuchwepheshe | Imingcele yezobuchwepheshe |
Umkhawulokudonsa | I-DC: (0.5 - 1) KHz |
Imodi yokufaka | Okokufaka okuntantayo kwamukelwa kokubili i-voltage neyamanje |
Bonisa isibuyekezo | Umjikelezo wokubuyekeza ungasethwa phakathi kwamasekhondi angu-0.1 no-5 |
Ukuhlunga umugqa | Imvamisa yokusika ye-500Hz |
Ukuguqulwa kwe-A/D | Isikhathi samasampula singama-70μS, amabhithi angama-24; ukusampula ngesikhathi esisodwa kwe-voltage ne-current kusekelwa |
I-impedance yokokufaka | I-impedance yokufaka i-voltage cishe i-2MΩ, i-impedance yamanje yokufaka imayelana no-0.5Ω ezingeni eliphansi futhi mayelana ne-4MΩ ezingeni eliphezulu. I-impedance yokufaka yetheminali yokufaka isignali yenzwa yangaphandle ishintsha nge-voltage yokufaka. Isibonelo, uma i-voltage yokufaka ingu-10V, i-impedance yokufaka icishe ibe ngu-100kΩ; futhi uma i-voltage yokufaka ingu-2V, i-impedance yokufaka icishe ibe ngu-20kΩ. |
Indlela yokulinganisa iqanda | Izolinganisela kuqanda noma nini lapho ububanzi bokulinganisa bushintshwa noma imodi yokulinganisa ishintshwa. |
Imodi yokulinganisa | I-RMS yeqiniso, i-voltage mean, i-AC, i-DC |
Ukusetshenziswa kwamandla sekukonke | <10VA |
Ukunikezwa kwamandla okusebenzayo | I-AC: 100V - 240V 45-440Hz; I-DC: 100V - 300V |
Isixhumi esibonakalayo sokuxhumana | I-USB (ejwayelekile), RS-232/485 (ejwayelekile), i-Ethernet (uma uthanda) |
♦ Amapharamitha wokunemba:
Amapharamitha | Ibanga lokulinganisa | Iphutha | Ukulungiswa okuncane |
Amandla kagesi | 0.5V~600V | I-DC ±(0.1% yokufunda + 0.2% yobubanzi)0.5Hz ≤ f <45Hz ±(0.1% yokufunda + 0.2% yobubanzi)45Hz ≤ f <66Hz ±(0.1% yokufunda + 0.1% kwebanga) 66Hz ≤ f < 1kHz ±(0.1% wokufunda + 0.2% wobubanzi) | 0.001V |
Okwamanje | 0.05mA~45A | 0.01mA | |
Amandla asebenzayo | U*I*PF | I-DC ±(0.1% yokufunda + 0.2% yobubanzi)0.5Hz ≤ f <45Hz ±(0.3% yokufunda + 0.2% yobubanzi)45Hz ≤ f <66Hz ±(0.1% yokufunda + 0.1% kwebanga) 66Hz ≤ f < 1kHz ±(0.2% wokufundwayo + 0.2% wobubanzi) | 0.001mW |
Isici samandla | 0.01-1 | 0.5Hz ≤ f ≤ 66Hz ±0.0166 Hz < f ≤ 1kHz ±0.02 | 0.001 |
Imvamisa | 0.5Hz-1KHz | 0.1% | 0.001Hz |
Ukuqoqwa kwamandla kagesi | 0~999999MWh0~-99999MWh | I-DC ±(0.1% yokufunda + 0.2% yobubanzi)0.5Hz ≤ f <45Hz ±(0.3% yokufunda + 0.2% yobubanzi)45Hz ≤ f <66Hz ±(0.1% yokufunda + 0.1% kwebanga) 66Hz ≤ f < 1kHz ±(0.2% wokufundwayo + 0.2% wobubanzi) | 0.0001mWh |
Ngokuhambisana nethiyori “yekhwalithi, izinsizakalo, ukusebenza nokukhula”, sithole ukwethenjwa nezindumiso kumthengi wasekhaya nowomhlaba wonke we-Wholesale Phase Remote Power Monitoring System Multi Circuit Power Meter, Ethonywe kusukela emakethe yokwakha esheshayo yokudla okusheshayo nesiphuzo. izinto ezisetshenziswayo kuwo wonke umhlaba , Sifuna phambili ekusebenzeni nozakwethu/amaklayenti ukuze senze imiphumela emihle sindawonye.
I-Wholesale PriceI-China Power Meter kanye ne-Multi Channel Power Meter, Mayelana nekhwalithi njengokusinda, ukuvelela njengesiqiniseko, ukusungula izinto ezintsha njengamandla ashukumisayo, intuthuko kanye nobuchwepheshe obuthuthukisiwe, iqembu lethu lithemba ukwenza intuthuko kanye nawe futhi lenze imizamo engakhathali yekusasa eliqhakazile lale mboni.