Kezdőoldal » Minden termék » Fluke 1630 földelési ellenállásmérő lakatfogó
- Földhurok teszt a földelő rendszer megszakítása nélkül
- Szivárgó áram mérés a földelő rendszerben
- True RMS AC árammérés 30A-ig
- Folytonosságmérés HI / LO riasztással
- Kijelző adatrögzítés és mérési adat memória
- Automatikus önkalibrálás
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| General Specifications |
| Operating error |
Refers to the operating temperature range and is guaranteed for 2 years |
| Storage temp. range |
-20°C to 60°C (-4°F to 140°F) |
| Reference temp. range |
23°C ±5°C (73°F ±9°F) |
| Storage humidity |
< 75% Rh |
| Operating humidity |
< 85% Rh |
| Display |
999 digital LC display with special symbols |
| Protection |
IP30 according to IEC 529/EN 60529 |
| Safety |
300 V, CAT III pollution degree 2 IEC 61010-1 and IEC 61010-2-032 |
| Weight |
750 g (1.165 lbs) |
| Conductor size |
35 mm (1.38 in) approximately |
| Dimension (L x W x D) |
276 x 100 x 47 mm (10.8 x 3.9 x 1.9 in) |
| Emission |
IEC 1000 4-2, IEC 61326-I class B |
| Immunity |
IEC 61000-4-2, 8 kV (air) criteria A |
| IEC 61000-4-3, 3 V/m performance criteria A |
| Range selection |
Auto |
| Overload indicator |
„OL” on display |
| Measuring time |
0.5 sec |
| Measuring frequency |
3.333 kHz |
| Battery type |
9 V alkaline (type IEC 6 LR 61) |
| Battery life |
≥ 8 hours (continuous operation) |
| Power consumption |
40 mA |
| Low battery indication |
Display symbol |
| Ground Loop Resistance (Autorange) |
| Range |
Accuracy
(±% of reading Ω) |
| 0.025 – 0.250 Ω |
±1.5% rdg ±0.02 Ω |
| 0.250 – 9.999 Ω |
±1.5% rdg ±0.05 Ω |
| 10.00 – 99.99 Ω |
±2.0% rdg ±0.3 Ω |
| 100.0 – 199.9 Ω |
±3.0% rdg ±1.0 Ω |
| 200.0 – 400.0 Ω |
±5.0% rdg ±5 Ω |
| 400.0 – 600.0 Ω |
±10% rdg ±10 Ω |
| 600.0 – 1500 Ω |
±20% |
| Loop resistance with no inductance, external magnetic field < 50A/m, external electrical field < 1 V/m, conductor centered. |
