HIOKI PD3129 Phase Detector
PD3129-10 : Non-Metallic Contact Clips for 70V to 1000V Lines
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PD3129 |
PD3129-10 |
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Functions |
Phase detection (positive and negative) |
Phase detection (positive and negative) |
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Voltage detection method |
Static induction |
Static induction |
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Voltage range |
70 to 600 V AC (50/60 Hz) (sine wave,continuous input) |
70 to 1000 V AC (50/60 Hz) (sine wave, continuous input) |
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Frequency range |
45 Hz to 66 Hz |
45 Hz to 66 Hz |
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Object to be connected |
2.4 mm (0.09 in) to 17 mm (0.67 in) of insulated wiring |
7 mm (0.28 in) to 40 mm (1.57 in) of insulated wiring |
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Display |
Phase detection : Positive ; 4 LEDs lit in clockwise order and the buzzer sounds intermittently, green arrow lights up Negative ; 4 LEDs lit in counterclockwise order and the buzzer sounds continuously |
Phase detection : Positive ; 4 LEDs lit in clockwise order and the buzzer sounds intermittently, green arrow lights up Negative ; 4 LEDs lit in counterclockwise order and the buzzer sounds continuously |
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Battery check function |
Power ON lamp: lights up (Power ON), blinks (Battery LOW) |
Power ON lamp: lights up (Power ON), blinks (Battery LOW) |
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Auto power off |
Auto shut off if no activity is detected after power is turned ON for 15 minutes |
Auto shut off if no activity is detected after power is turned ON for 15 minutes |
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Power supply |
R6P (AA) manganese battery ×2, Continuous use: 70 hr |
R6P (AA) manganese battery ×2, Continuous use: 70 hr |
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Dimensions and mass |
70 mm (2.76 in)W × 75 mm (2.95 in)H × 30 mm (1.18 in)D, 240 g (8.5 oz), Cord length : 0.7 m (2.30 ft) |
70 mm (2.76 in)W × 75 mm (2.95 in)H × 30 mm (1.18 in)D, 240 g (8.5 oz), Cord length : 0.7 m (2.30 ft) |
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Accessories |
Carrying case ×1, Strap ×1, Spiral tube ×1, Instruction manual ×1, R6P (AA) manganese battery ×2 |
Carrying case ×1, Strap ×1, Spiral tube ×1, Instruction manual ×1, R6P (AA) manganese battery ×2 |
• Simply clip clamps onto wire insulation
• Green LED arrow clearly shows phase direction, perfect for visual reports
• Rotating LED indicator shows the phase sequence for a 3-phase power supply at a glance
• Intermittent beeps signal positive phase; continuous tone signals reverse phase
• Magnetic base allows the instrument to be secured on a distribution panel