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HZDW-D Babban ƙasa Grid ƙasa juriya gwaji
Bayanin samfurin Bayanin samfurin A halin yanzu a cikin tsarin wutar lantarki, gwajin juriya na ƙasa na manyan hanyoyin sadarwar ƙasa a halin yanzu ya
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Bayanan samfurinGabatarwar samfurin
A halin yanzu a cikin tsarin wutar lantarki,Grounding juriya gwaji na babban ƙasa networkA halin yanzu yafi amfani da aiki mita babban halin yanzu tricolor ma'auni. Don hana aiki mita tsangwama samar lokacin da grid aiki, inganta daidaito na ma'auni sakamakon,Insulation rigakafi gwajiTsarin tsari: gwajin halin yanzu na hanyar aiki mai yawa ba zai zama ƙasa da 30 amps ba. Saboda haka, ya bayyana gwaji kayan aiki m, gwaji tsari rikitarwa, gwaji ma'aikatan aiki karfi, gwaji lokaci dogon da sauran batutuwa da yawa.
HZDW-D Babban ƙasa Grid ƙasa juriya gwajiA madaidaiciya wutar lantarki tashar ƙasa cibiyar sadarwa (4Ω), ruwa da wutar lantarki tashar, microwave tashar (10Ω), walƙiya allura (10Ω) multi-amfani model, da amfani da sabon nau'i mai juyawa mita AC wutar lantarki, da kuma amfani da micro kwamfuta sarrafawa sarrafawa da siginar sarrafawa da sauran matakai, da kyau warware matsalolin tsangwama a lokacin gwajin tsari, sauƙaƙe gwajin aiki tsari, inganta gwajin sakamakon daidaito da daidaito, sosai rage gwajin ma'aikata aiki ƙarfi da gwajin kudin.
HZDW-D Babban ƙasa Grid ƙasa juriya gwajiYana dacewa da sigogin halaye na aiki kamar gwajin ƙasa mai yawa kamar ƙasa mai yawa da kuma juriya ta ƙasa. Wannan kayan aiki yana amfani da fasahar tsangwama mai tsangwama, wanda zai iya auna bayanan aiki a ƙarƙashin mitar 50Hz daidai a cikin yanayin tsangwama mai ƙarfi. Gwajin halin yanzu mafi girma 5A, ba zai haifar da ƙarfin ƙasa na'urar a lokacin gwajin ba, kuma yana da ƙarfin tsangwama mai ƙarfi, don haka za a iya aunawa ba tare da kashewa ba.
samfurin sigogiKayan aiki
1, impedance auna kewayon: 0 ~ 5000Ω
2, ƙuduri: 0.001mΩ
3, auna kuskure: ± (karatu × 2% + 0.005Ω)
4, gwajin halin yanzu waveform: Sine Wave
5, gwajin halin yanzu mita: 45, 50, 55, 60, 65Hz guda mita45 / 55Hz, 55 / 65Hz, 47.5 / 52.5Hz ta atomatik biyu canjin mita
6, fitarwa yanzu: 1, 2, 3, 4, 5A
7, Max fitarwa ƙarfin lantarki: 400V
8, Ma'auni layi bukatun: Yanzu layi jan ƙarfe core yankin ≥1.5mm 2ƙarfin lantarki wayar jan ƙarfe yankin ≥1.0mm2
9, samar da wutar lantarki: AC180 ~ 270V, 50 / 60Hz
10, siffar girma: 355 × 335 × 340mm Kayan aiki nauyi: 18kg
Lura:
1. samfurin bayyanar dangane da ainihin samfurin, fasaha sigogi da model idan wani canji ba tare da sanarwa. Idan an yi sata ko kwafi, za a ɗauki alhakin doka.
2. Don ƙarin bayani game da samfurin Hertz don Allah shiga samfurin cibiyar. Hotline na sabis:
Kayayyakin FeaturesAbubuwan da ke cikin samfurin
1, auna aiki mita daidaito ne mai kyau. Gwajin halin yanzu waveform ne sinus waveform, da mitar kawai bambanci da aiki mitar ne 5Hz, amfani da biyu mitar 45Hz da 55Hz don aunawa.
2, ƙarfin tsangwama. Wannan kayan aiki ya yi amfani da hanyar ma'auni, tare da fasahar tacewa ta zamani ta software da kayan aiki, yana sa kayan aiki ya sami babban aikin tsangwama, gwajin bayanai suna da kwanciyar hankali da abin dogaro.
3, Babban daidaito. Basic kuskure ne kawai 0.005Ω, kuma za a iya amfani da shi don auna manyan ƙasa network tare da ƙananan ƙasa impedance.
4. Mai ƙarfi. Za a iya auna halin yanzu pile, ƙasa juriya na ƙarfin lantarki pile, ƙasa juriya na network, gudanarwa juriya, ƙasa juriya ƙimar.
5, aiki mai sauki. Cikakken Sinanci menu irin aiki, kai tsaye nuna ma'auni sakamakon.
6, karamin aikin wayoyi, babu buƙatar babban layin halin yanzu.
Jerin kayayyaki
1 wayar wutar lantarki
ƙasa 2
umarnin amfani 1 kwafi
Gwajin rahoto 1
Product garanti katin, takardar shaida 1 kwafi
Lura: Ma'aunin layi ne mai amfani ya sanya ta dangane da girman network
samfurin hotuna
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