
Fluke i3000s Flex-36 AC Current Clamp
The Fluke i3000s Flex-36 is a flexible AC current clamp for measuring high AC currents. It is based on the Rogowski principle, allowing it to be wrapped around a conductor to measure current without interrupting the circuit. This is particularly practical in confined spaces or when measuring installations where a conventional fixed current clamp is difficult to position.
It is used with oscilloscopes, data loggers, and other measuring instruments that can accept an AC signal from a current probe. It provides a signal that can be converted into the actual current strength in the measuring instrument. With three selectable ranges of 30 A, 300 A, and 3000 A, it can cover both smaller and very large AC currents.
This makes it relevant when monitoring power consumption, troubleshooting systems, or overseeing loads, where a flexible probe that can be quickly installed is needed. The long and flexible measurement head makes it suitable for tight spaces and for wrapping around larger conductors or cable bundles.
Included in the package is a 0.5 m cable with safety BNC and an adapter for a 4 mm safety plug, allowing it to be connected to appropriate equipment.
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See datasheet from the manufacturer
Specifications
- Flexible AC current clamp based on the Rogowski principle
- Measures AC currents up to 3000 A
- Selectable measurement ranges: 30 A, 300 A, and 3000 A
- Head circumference: 915 mm
- AC-coupled output sensitivity: 100 mV, 10 mV, or 1 mV per ampere
- Accuracy: ±1% of range at +25 °C (45 Hz to 65 Hz)
- Linearity: ±0.2% from 10% to 100% of the range
- Supplied with a 0.5 m cable with safety BNC and a 4 mm safety plug adapter
- Operating temperature, head: −20 °C to +90 °C
- Operating temperature, electronics: −20 °C to +85 °C
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