Kipimo cha upinzani wa ardhi cha Hioki 3151
Kuaminika grounding upinzani mtihani ● 1 seti inaweza kupima darasa A-D darasa grounding upinzani ● kufikia EN viwango
Tafsiri za uzalishaji
Kuaminika grounding upinzani mtihani
● Kupima upinzani wa ardhi wa darasa A-D kwa kitengo kimoja
● Kufikia viwango EN, kipimo mbalimbali 0 ~ 1150 Ω
● Njia ya kubadilisha mzunguko wa kupima inaweza kupunguza athari za nguvu harmonic
● Ultra nguvu kupambana uchafuzi kubuni
vigezo msingi
| Njia ya kupima | Njia ya tofauti ya uwezo wa AC, 3 pole grounding upinzani, 2 pole grounding upinzani |
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| kipimo mbalimbali | 10 Ω (0 hadi 11.5 Ω) |
100 Ω (0 hadi 115 Ω) |
1000 Ω (0 hadi 1150 Ω) |
| kuruhusu vibaya | ± 2.5% f.s. | ||
| Voltage ya ardhi | 30V ( 0~30V ) , Usahihi: ± 3.0% f.s. | ||
| Kazi | Kipimo frequency kubadili (575Hz / 600Hz), msaada ardhi upinzani (P / C) kuangalia kazi | ||
| Ugavi wa umeme | 5 Manganese dry battery (R6P) ×6, au 5 alkaline dry battery (LR6) ×6, wakati wa kutumia: mara 350 (wakati wa kutumia R6P), au mara 1100 (wakati wa kutumia LR6) (kipimo cha sekunde 30, kuacha sekunde 30) | ||
| Ukubwa na uzito | 164 upana × 119 juu × 88 unene mm, 800g (uzito wa mwenyeji tu) | ||
| vifaa | Msaada Grounding Bar 9214 × 2, mtihani line 9215 (nyeusi 5m, njano 10m, nyekundu 20m kila 1, waya roll × 3), kubeba sanduku 9393 × 1, backstrap × 1, No. 5 manganese kavu betri (R6P) × 6, Maelekezo ya matumizi × 1 | ||
Bidhaa zinazohusiana
Bidhaa zinazohusiana
Utafiti wa mtandaoni



