Metrohm E4530 HV Phase Comparator

The Metrohm E4530 33kV Phase Comparator has been designed for single person use both indoors and outdoors. Once assembled the unit should be tested using the purpose designed E4590 Proving Unit or a known high voltage source. When applied to the two high voltage sources under test the units will give clear indication of an “out of phase” condition. All models are signal driven and do not require arming or the use of batteries. FEATURES Simple to operate. Detachable handles for easy transport. No batteries required. Separate Proving unit available. Designed to VDE-0681 Part 5. Metrohm E4530 Specifications Range 33 kV. Indication LED/Audible. Resistor Chain 9 MΩ. Tolerance +5%. Threshold 9.9 kV. Response Time Less than one second. Length 770 mm. Metrohm E4530 Warranty One-year.

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