検相器PD3129-10

[Features]
● Simply clip on the wire coating
●The arrow lamp is on (for positive phase) to take photos for construction reporting
●The rotational LED display allows you to see the phase sequence of the three-phase power supply at a glance
●When in positive phase, you will notice a beep intermittent sound, and when in reverse phase, you will notice a continuous beep sound
●电源分配板附在
●CAT IV 600 V，CAT III 1000 V

[规格]
●函数：阶段检查（正相，反向相）
●电压检测方法：静电诱导类型

continuous)
●Frequency range: 45 Hz to 66 Hz ●Connectable conductor diameter: Finished outer diameter φ 7-40 mm (nominal conductor cross-sectional area 14-500 mm^2), IV, HIV cable: 14-500 mm^2, CV cable: 3, 5-500 mm^2 ●Display: [Positive phase] arrow lamp lights, 4 phase lamps flashing in sequence (clockwise), buzzer intermittent sound, [Reverse phase] arrow lamp off, 4 phase lamps flashing in sequence (counterclockwise), buzzer continuous sound ●Battery check: When power is ON: ON lamp lights, when battery is exhausted: ON lamp flashing in motion Auto power off: After power on, power off about 15 minutes after power on Power supply: 2 AA manganese batteries (R6P) × 2, Continuous time: 70 h