Mea hōʻike kūʻē honua multifunctional
ʻO ke kumu kūʻai hale hana Digital Earth Resistance Tester Grounding Resistance Tester
Hoʻopili pālua ʻelua hana mea hōʻike kūʻē kūʻēAia i loko o ka host, ka polokalamu nānā, ka laina ho'āʻo, ke kaula USB, a me ke koʻokoʻo kumu. Loaʻa iā ia nā hana o ka heluhelu, nānā, mālama, hōʻike a paʻi i ka ʻikepili mōʻaukala.
Ka laulā a me ka pololei o ka mea hōʻike kūʻē kūʻē honua:
|
Hana hoao |
Kaulana |
Ka pololei |
Olelo Hooholo |
| 2、3、4 ʻano uea no ke ana ʻana i ke kūpaʻa ʻāina (Re) | 0.00Ω～29.99Ω |
±2%rdg±5dgt(manaʻo 1) |
0.01Ω |
| 30.0Ω～299.9Ω |
±2%rdg±3dgt |
0.1Ω |
|
| 300Ω～2999Ω |
1Ω |
||
| 3.00kΩ～30.00kΩ |
10Ω |
||
| Kū'ē DC (Re) | 0.0Ω～299.9Ω |
±2%rdg±3dgt |
0.1Ω |
| 300Ω～2999Ω |
1Ω |
||
| 3.00kΩ～30.00kΩ |
10Ω |
||
| Ke ʻano koho no ke ana ʻana i ka pale ʻāina (Re) | 0.00Ω～29.99Ω |
±2%rdg±5dgt(manaʻo 1) |
0.01Ω |
| 30.0Ω～299.9Ω |
±2%rdg±3dgt |
0.1Ω |
|
| 300Ω～3000Ω |
1Ω |
||
| ʻO ke ala paʻa pālua no ke ana ʻana i ke kūpaʻa ʻāina (Re) | 0.01Ω～0.99Ω |
±10%rdg±10dgt |
0.01Ω |
| 1.0Ω～9.9Ω |
0.1Ω |
||
| 10Ω～100Ω |
1Ω |
||
| ʻO ka pale ʻana o ka lepo (ρ) | 0.00Ωm～99.99Ωm |
ρ=2πaR (注2) |
0.01Ωm |
| 100.0Ωm～999.9Ωm |
0.1Ωm |
||
| 1000Ωm～9999Ωm |
1Ωm |
||
| 10.00kΩm～99.99kΩm |
10Ωm |
||
| 100.0kΩm～999.9kΩm |
100Ωm |
||
| 1000kΩm～9999kΩm |
1kΩm |
||
| Volta o ka honua | AC 0.00～100.0V |
±2%rdg±3dgt |
0.01V |
| ʻO kēia manawa AC | AC 0.0mA～1000A |
±2%rdg±3dgt |
0.1mA |
ʻO ke ʻano o kēia Digital Clamp Ground Earth Resistance Meter:
1. Loaʻa i kēia manawa paʻi A interface 2. LCD
3.Hinterface(i kēia manawa) 4. S interface (voltage pole)
5. ES interface (auxiliary ground pole)
6. E interface
7. Pihi hana wahi 8. DC hoʻouka 9.USB interface
10. Pākuʻi hoʻāʻo 11. Laina hoʻāʻo 12. Auxiliary grounding rob
13. Laina ho'āʻo maʻalahi 14. Loaʻa i ka puʻupuʻu A
15. Paʻi o kēia manawa B
16. Loaʻa i ka paʻi o kēia manawa He awa pili, ʻo ke poʻo maiʻa uliuli like, ʻeleʻele no ke awa ākea.
17. Excitation o keia manawa clamp B awa pili, ulaula poo maia ua like, eleele no ka lehulehu awa.
