Description

The Hioki PD3129-10 is designed to safely detect the phase sequence in three-phase circuits for electrical installation and maintenance. Conventional metallic-contact phase detectors are constructed with a voltage cable with standard metallic clips, requiring the technician to clamp onto exposed metallic parts of the conductor and introducing the potential danger of electric shock accidents and short-circuit accidents caused by accidental contact between two metal points. Needless to say, ensuring safety in electrical work has been an increasingly important issue. A long-standing proponent of safety at the workplace, HIOKI released the PD3129 Non-Metallic Contact Phase Detector in 2004 and achieved the goal of ensuring a safe working environment for our users.

To enable more electricians to take advantage of our advanced technology, we have increased the range of vinyl-insulated wires that can be clipped with the non-metallic voltage clips to up to 500 mm2 in size, and extended the operating voltage range to 1000V AC. With the all-new Phase Detector 3129-10, safe phase sequence testing can now be conducted in even more environments where the previous non-metallic-contact phase detectors could never be safely applied.

Features:

• CAT IV 600V and CAT III 1000V safe
• Safe contact via the use of non-metallic clamp structure
• Extra-large clips lets you clamp insulated wires of up to 40mm in diameter
• Bright red LEDs let you detect phase orientation even in dark locations
• Sharp buzzer gives audible recognition of phase detection
• Line wire check function easily detects hot wires
• Compact and lightweight – small enough to fit in the palm of your hand
• Auto power-off function extends battery life
• Low battery state indicated by blinking LED