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PHASE COMPARATORS
![](https://www.surgetek.co.za/wp-content/uploads/2020/02/two-pole_phv_phase_comparator.jpg)
Two-pole PHV Phase Comparator
Phase Comparator type PHV with glow lamp indicator in accordance with IEC/EN 61481 (DIN VDE 0682 part 431) for testing the in-phase condition of three-phase systems. Single basic testing unit with interchangeable colour-coded test prods for various applications and selected for the desired nominal voltages.
![](https://www.surgetek.co.za/wp-content/uploads/2020/02/single-pole_phv_i_phase_comparator.jpg)
Single-pole PHV I Phase Comparator
Phase Comparator type PHV I with electronic visual indication in accordance with IEC/EN 61481 (DIN VDE 0682 part 431) for testing the in-phase condition of three-phase systems. Suitable for use in wet weather conditions and available with wide nominal voltage ranges from 6kV to 36kV / 50Hz.
![](https://www.surgetek.co.za/wp-content/uploads/2020/02/accessories_for_phase_comparators.jpg)
Accessories for Phase Comparators
A wide range of accessories are available.