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 inductor coil ya haifar don 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 Buƙatun 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; |