Hioki PD3129 Phase Detector

PD3129 is a non-contact phase rotation meter that detects the phase of electrical current flow within insulated wires without using metallic contact voltage clips.

Key Features

• 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
• Easy-to-understand detection of normal phase with lit arrow
• Safe, no-metal-contact design
• Magnetic back for maximum work efficiency

Specifications:

• Phase detection (positive and negative)
• Static induction
• Voltage Range 70 to 600VAC (50/60Hz)(sine wave,continuous input)
• Frequency range 45 Hz to 66 Hz
• 2.4 mm (0.09 in) to 17 mm (0.67 in) of insulated wiring
• Display Phase Detection : Positive ; 4 LEDs lit in clockwise order and 3 short beeps
• Negative ; 4 LEDs lit in counterclockwise order and one continuous beep
• Power ON lamp: lights up (Power ON), blinks (Battery LOW)
• Auto shut off if no activity is detected after power is turned ON for 15 minutes
• R6P (AA) manganese battery ×2, Continuous use: 70 hr
• 70 mm (2.76 in)W × 75 mm (2.95 in)H × 30 mm (1.18 in)D, 200 g (7.1 oz), Cord length : 0.7 m (2.30 ft)
• Accessories Carrying case(1), strap(1), R6P manganese batteries(2), spiral tube(1)