Phase Comparators / Phasing Sticks
- 6 to 18kv range
- Measures 0.55m
- Made for attachment to insulating poles to extend reach
- 10 to 30kV range
- Attaches to insulated poles for extra extension
- LED indication of phase status
- Accurate determination of differences between phase
- Suitable for use on HV systems from 2 to 36kV
- Available as standard pole or extendable pole
- 1.15m pole
- LED indicators of phase
- Suitable for use on high voltage systems with 10 to 30kV range
- 12-36kV range
- Attaches to insulated poles
- Multiple LED indicators
About Phase Comparators / Phasing Sticks
A phase detector or phase comparator is a frequency mixer, analog multiplier, or logic circuit that generates a signal which represents the difference in phase between two signal inputs.
Phasing sticks are specialised test instruments that allow technicians to determine if two electrical conductors are in-phase with each other, measure phase-to-phase voltage, compare phase-to-phase voltage, or test between phase and earth connections.
These devices are generally large in construction but lightweight enough to be moved between a variety of test points during a technician's day. Phasing sticks usually form part of a larger test kit comprising digital voltage indicators and phasing rods with detachable earth lead. The digital voltage indicator can be used by technicians separately from the phasing rod as a voltage stick or voltmeter.
