Product specifications: Fluke1630 grounding loop resistance tester
| General technical index | |
| Operating error | Please refer to the operating temperature range, two - year guarantee |
| Storage temperature range | -20°c - 60°c(-4°f - 140°f) |
| Reference temperature range | 23 °C ±5 °C (73 °F ±9 °F) |
| Storage humidity | <75% Rh |
| Operating humidity | <85% Rh |
| The disy screen | 999 数字 LC The disy screen,具有特殊符号 |
| 保护 | IP30 (in accordance with IEC 529/EN 60529) |
| Security | CAT III 300 V, Pollution Level 2,IEC 61010-1 and IEC 61010-2-032 |
| The weight of | 750 g（1.165 lbs） |
| Conductor specification | 35毫米(1.38英寸)—— |
| Dimensions (length x width x height) | 276 x 100 x 47 mm (10.8 x 3.9 x 1.9 in) |
| Radiation | Iec 1000 - 4-2、Iec 61326-i b |
| Immunity | IEC 61000-4-2,8 kV (Air) Standard A |
| IEC 61000-4-3,3 V/m Performance Standard A | |
| Range selection | Automatic |
| Overload indicator | “OL”显示在The disy screen上 |
| Measure the time | 0.5 s |
| Measure the frequency | 3.333 kHz |
| Battery type | 9 V alkaline battery (type IEC 6 LR 61) |
| Battery life | ≥ 8 hours (continuous operation) |
| Power consumption | 40 mA |
| Low battery warning | The disy screen符号 |
| 接地回路电阻（AutomaticThe range of） | |
| The range of | Accuracy
(percent ± Ω of ± reading) |
| 0.025 - 0.250 Ω | 1.5percent ± 0.02 Ω-- of the ± reading |
| 0.250 - 9.999 Ω | 1.5percent ± 0.05 Ω-- of the ± reading |
| 10.00 - 99.99 Ω | ± 读数的 2.0% ± 0.3 Ω |
| 100.0 - 199.9 Ω | 3.0percent ± 1.0 Ω-- of ± reading |
| 200.0 - 400.0 Ω | 5.0percent ± 5 Ω-- of the ± reading |
| 400.0 - 600.0 Ω | ± 10percent ± 10 Ω-- of the reading |
| 600.0 - 1500 Ω | ±20% |
| Loop resistance no inductance, external magnetic field < 50A/m, external electric field < 1 V/m, the conductor is centered | |
