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美国AVO 泄漏电流钳形表DCM300E
测量接地泄漏电流
最低测量值可达0.01mA
测量范围0-300A
钳口直径40mm
| Measuring Method: | Dual integration mode |
| Measuring Function: | Leakage current load current |
| Display: | 3.5 digit L.C.D.; max reading of 3200 |
| Range: | 0 - 30 mA / 300 mA / 30 A / 300 A (50/60 Hz) |
| Ranging: | 2 manual ranges |
| Ranges: | 30 / 300 mA 30 / 300 A |
| Min. Resolution: | 0.01 / 0.1 mA 0.01 / 0.1 A |
| Accuracy: | ±1.2% rgd ±5dgts 0 - 200 A: ±1.2% rdg ±5 dgts 200 - 250 A: ±3.0% rdg ±5dgts 250 - 300 A: ±5.0% rdg ±5dgts |
| Jaw Opening Capability: | 40 mm |
| Over Range Indication: | "OL" mark on LCD |
| Maximum Indication: | 3200 |
| Low Battery Indication: | 2.5 V - 2.7 V; "+ -" mark on LCD |
| Data Hold Indication: | "DH" mark on LCD |
| Operating Temperature: | 0°C - 40°C, < 80% Relative Huity |
| Storage Temperature: | -10°C - 60°C, < 70% Relative Huity |
| Power Requirement: | 2 x 1.5V button cells LR44 |
| Battery Life: | 50 hours (approximately) |
| Dimensions: | 176mm (H) x 64mm (W) x 23mm (D) |
| Weight: | 125g approximately |
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