Phase Comparators / Phasing Sticks
- Available in three models with different ranges
- Measure phase-to-ground AC and DC voltages
- Can be used to check overhead lines and underground systems
- Compact, simple-to-use, accurate single-stick digital voltmeter and phasing set
- Capacitive Test Point Mode: conduct phasing and measurements at elbow test points
- Measure voltage between 50V and 25kV
- A two-stick, compact, high-precision voltmeter and phasing set
- Measure AC/ DC voltages between 50V and 40kV (up to 80kV with add-on resistors)
- Available as a standalone instrument or in two kits
- Capable of measuring AC and DC voltages
- Perform DC measurements through 1000Hz AC RMS
- Line-to-line & Line-to-ground measurements
- Low battery feature
- Auto Shutoff function
- Eleven models available which vary in regards to their ranges
- Measure AC and DC voltages between phase-to-ground and phase-to-phase
- Check if two conductors are in-phase or out-of-phase with each other
- Dual-stick voltage tester and phasing set for overhead and underground systems
- Phase Accurate Technology ensures voltage measurements are accurate and repeatable to 1%
- Voltage range: 5V to 40kV
- Dual-display voltmeter and phasing set for overhead and underground applications
- Measure voltages between 5V and 40kV to an accuracy of 1%
- Available in four kits with different accessories
- Five kits available
- Measure AC and DC voltages
- 3-inch (7.6cm) meter-face with multiple scales
- Three kits available containing various additional items
- Measure AC and DC voltages and perform phasing operations
- Wireless capabilities allow tests to be carried out over distances up to 100ft
- A comprehensive, versatile and adaptable kit optimised for voltage measurement and phasing applications
- Phase Accurate Technology ensures voltage measurements are accurate and repeatable to 1%
- Voltage range: 5V to 80kV
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.
