High Current Ammeters

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HD Electric HVA-2000 High Voltage Digital Ammeter

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- Take true-RMS AC current measurements up to 2000A, 25-500Hz
- Conduct spot-load studies at transformers or any mid-span location
- Perform phase balance studies on primary and secondary lines
We require additional information before you purchase this product.

01642 931329

HD-HVA-2000X

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HD Electric HALO II True-RMS HV Digital Ammeter – Hook or Fork Head

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- Equipped with Peak-Hold and Track modes
- Conduct true-RMS measurements of high voltage power distribution systems
- Suitable for performing spot-load and phase-balance studies on primary and secondary lines
We require additional information before you purchase this product.

01642 931329

HD-939X

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1608.69 2056.29

About High Current Ammeters

Ammeters measure the current within an electrical circuit. They measure current in two metrics

Draw

the flow of current in a particular circuit

Continuity

the steadiness of the current and the presence or absence of interruptions

Ammeters are used to detect problems in electrical circuits - unusually high or low levels of current, for example. The former can indicate malfunctioning components for a short circuit, while the latter can be a sign of disruptive interruptions or unusual electrical impedance. It is routine to check sockets or outlets using an ammeter when conducting repairs or changing a fuse.