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
DiLOG part number: PU690
