Digital multifungsi earth resistance tester
Harga Pabrik Digital Earth Resistance Tester Grounding Resistance Tester
Klem ganda multi fungsi grounding resistance testerkasusun saka host, piranti lunak ngawasi, test line, kabel USB, lan grounding rod. Nduwe fungsi maca, mriksa, nyimpen, nglaporake lan nyetak data sejarah.
Range lan Akurasi saka Ground Resistance Tester:
|
Fungsi Test |
Range |
Akurasi |
Resolusi |
| 2, 3, 4 metode kawat kanggo ngukur resistensi lemah (Re) | 0,00Ω～29,99Ω |
±2%rdg±5dgt(catetan 1) |
0,01Ω |
| 30,0Ω～299,9Ω |
±2%rdg±3dgt |
0.1Ω |
|
| 300Ω～2999Ω |
1Ω |
||
| 3.00kΩ～30.00kΩ |
10Ω |
||
| Resistansi DC (Re) | 0,0Ω～299,9Ω |
±2%rdg±3dgt |
0.1Ω |
| 300Ω～2999Ω |
1Ω |
||
| 3.00kΩ～30.00kΩ |
10Ω |
||
| Metode pemilihan kanggo ngukur resistensi lemah (Re) | 0,00Ω～29,99Ω |
±2%rdg±5dgt(catetan 1) |
0,01Ω |
| 30,0Ω～299,9Ω |
±2%rdg±3dgt |
0.1Ω |
|
| 300Ω～3000Ω |
1Ω |
||
| Metode klem ganda kanggo ngukur resistensi lemah (Re) | 0,01Ω~0,99Ω |
±10%rdg±10dgt |
0,01Ω |
| 1.0Ω～9.9Ω |
0.1Ω |
||
| 10Ω～100Ω |
1Ω |
||
| Resistivitas tanah (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 |
1 khm |
||
| Tegangan lemah | AC 0,00 ~ 100,0 V |
±2%rdg±3dgt |
0.01V |
| arus AC | AC 0.0mA ~ 1000A |
±2%rdg±3dgt |
0.1mA |
Struktur Digital Clamp Ground Earth Resistance Meter:
1. Nampa saiki clamp A antarmuka 2. LCD
3.Hinterface (kutub saiki) 4. Antarmuka S (kutub voltase)
5. Antarmuka ES (kutub grounding tambahan)
6. Antarmuka E (elektroda grounding)
7. Area tombol fungsi 8. Ngisi daya DC 9. Antarmuka USB
10. Tombol Test 11. baris Test 12. Grounding tambahan rob
13. Garis tes gampang 14. Nampa klem A
15. Penjepit arus eksitasi B
16. Nampa clamp saiki A port sambungan, sirah banana biru padha, ireng kanggo port umum.
17. Eksitasi saiki clamp B port sambungan, sirah banana abang padha, ireng kanggo port umum.
