Babban Na'urar Gwajin Gajeran Batir Na Yanzu KS-10000A
Bayanin Samfura
Zane na bayanin bayyanar (musamman, ainihin abin zai yi nasara)
1. Yi amfani da jan ƙarfe mai ƙarfi a matsayin babban mai ɗaukar hoto na yanzu yayin ɗan gajeren kewayawa, kuma yi amfani da maɓalli mai ƙarfi don gajeriyar kewayawa (akwatin mara amfani);
2. Gajerun kewayawa (maɓalli mai ƙarfi mai ƙarfi yana buɗewa kuma yana rufe don yin gajeriyar kewayawa) don cimma cikakkiyar gwajin kewayawa.
3. Samar da juriya: Yi amfani da ma'aunin zamiya ta hannu don 1-9 mΩ, haɓaka 10-90 mΩ, kuma daidaitawa da yardar kaina ta danna kan kwamfutar ko allon taɓawa;
4. Resistor selection: nickel-chromium gami, wanda yana da abũbuwan amfãni daga mai kyau zafi juriya, kananan coefficient na canji a high yanayin zafi, cheap price, high hardness da kuma babban overcurrent. Idan aka kwatanta da akai-akai, yana da rashin amfani saboda babban taurin, sauƙin lankwasawa da yanayin zafi mai zafi (80 % ko fiye) ƙimar iskar shaka yana da sauri;
5. Yin amfani da shunt don rarraba wutar lantarki kai tsaye don tarawa, idan aka kwatanta da tarin Hall (0.2%), daidaito ya fi girma, saboda tarin Hall yana amfani da inductance wanda injin inductor ke ƙididdige halin yanzu, kuma daidaiton kamawa bai isa ba lokacin da take faruwa.
Daidaitawa
GB/T38031-2020 Buƙatun amincin batirin abin hawa lantarki
GB36276-2023 batirin lithium-ion don ajiyar makamashi mai ƙarfi
GB/T 31485-2015 Bukatun amincin batirin abin hawa da hanyoyin gwaji
GB/T 31467.3-2015 Fakitin baturi na lithium-ion da tsarin don motocin lantarki Sashe na 3: Abubuwan aminci da hanyoyin gwaji.
Siffofin
Babban Mai Tuntuɓar Yanzu | 4000A mai aiki na yanzu, juriya na yanzu fiye da mintuna 10, ta amfani da tsarin kashe wuta; Zai iya ɗaukar matsakaicin gajeriyar kewayawa na yanzu 10000A; |
Juriya na lamba yana da ƙasa kuma saurin amsawa yana da sauri; | |
Ayyukan contactor abin dogara ne, aminci, tsawon rai, da sauƙin kiyayewa; | |
Tarin Yanzu | Auna halin yanzu: 0 ~ 10000A |
Daidaiton saye: ± 0.05% FS | |
Shawara: 1A | |
Yawan Saye: 1000Hz | |
Tashar tashar tarawa: tashar 1 | |
Tarin Yanzu | Aunawa ƙarfin lantarki: 0 ~ 300V |
Daidaiton saye: ± 0.1% | |
Yawan Saye: 1000Hz | |
Channel: 2 tashoshi | |
Yanayin Zazzabi | Yanayin zafin jiki: 0-1000 ℃ |
Ƙaddamarwa: 0.1 ℃ | |
Daidaitaccen tarin: ± 2.0 ℃ | |
Yawan Saye: 1000Hz | |
Channel: 10 tashoshi | |
Hanyar sarrafawa | PLC tabawa + kula da nesa na kwamfuta; |
Shunt Daidaito | 0.1% FS; |