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클릭해서 제품 크게보기3상 전압 측정 가능, 디지털 검상기
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- 검상기 PD3259
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- PD3259
 | 비금속 접촉식 전압 측정 | |
| 단상 3선까지 1대로 확인 가능 | |
| 한번 측정으로 3상 전로의 검상/선간 전압을 확인 및 검사 | |
| 상순서/접지상/3상전압값을 같은 화면 한번에 표시 | |
| CAT IV 600V | |
| Detection functions | Positive phase, negative phase (Three-phase 3-wire, Three-phase 4-wire), open phase, prediction of ground phase (Three-phase 3-wire) | |
| Measurement parameters | Three-phase AC voltage (line-to-line voltage and voltage to ground), Frequency * Voltage measurement accuracy: ±2.0% rdg. ±8 dgt., * Frequency measurement accuracy: ±0.5% rdg. ±1 dgt., * Response time: 3 s or less, Display update rate: 500 ms | |
| Diameter of measurable conductors | Finished outer diameter: 6 to 30 mm (0.24 to 1.18 in) | |
| Maximum rated voltage to earth | 600 V AC (CAT IV) | |
| Environmental protection | Main unit (excluding voltage sensors): IP54 (EN60529) dustproof and waterproof Number of comparator setting: 200 sets | |
| Other functions | Hold function, Backlight, Buzzer, Auto power-off, Low battery warning, Drop proof (on concrete, 1 m/ 1 time) | |
| Power supply | AA alkaline batteries (LR6) ×4, Maximum rated power: 3 VA, Continuous operating time: 5 hours (Backlight off, standby state) | |
| Dimensions and mass | 84 mm (3.31 in)W × 146 mm (5.75 in)H × 46 mm (1.81 in)D, 590 g (20.8 oz, including batteries), cord length: 0.5 m (1.64 ft) | |
| Accessories | AA alkaline batteries (LR6) ×4, Instruction manual ×1, Carrying case C0203 ×1, Spiral tubes (black ×1, red ×2, blue ×2, yellow ×2) |
