DiLOG PU690 690V AC Proving Unit

DiLOG PU690 690V AC Proving Unit

The DiLOG PU690 690V AC Proving Unit is a highly useful device for in the field safety checks of voltage indicators before testing on a live circuit. Use this unit to determine the functionality of 2 pole voltage indicators in an environment where the source of power may be unreliable or limited. The PU690 is designed to prove high/low impedance instruments and is fully compatible with both voltage testers & multimeters.

Featuring an output voltage of 690V AC, the DiLOG PU690 has an output current of <3.5mA and operates at a frequency of 50 Hz. The user receives visual indication of high voltage or low battery via the unit’s ultra bright LEDs. With a CAT II 750V safety rating this compact and lightweight proving unit is ideal for ensuring safe operation while in the field.

Key Features

• Proving unit for checking two pole voltage indicator functionality
• Ideal if dealing with unreliable power source
• Compatible with multimeters and voltage testers
• Prove high/low impedance instruments
• Voltage output of 690V AC
• Frequency: 50 Hz
• Output current: <3.5mA
• Bright LED indicator for high voltage & low battery
• CAT II 750V safety rating