
Fluke a3000 FC Wireless AC Current Clamp
The Fluke a3000 FC is a wireless AC current measurement module used with a suitable Fluke solution to measure current without having to directly open the circuit. In practice, this means that you can clamp it around a conductor and read the AC current in a simpler way when working with installations, panels, or machinery.
It is particularly relevant when monitoring current consumption or finding periodic loads in a system. It measures true-RMS, so it handles AC current in a way that provides a more useful picture of the actual load than a simple peak value. At the same time, it can detect inrush, which is the short starting current that often occurs when motors, power supplies, and similar equipment are started.
Its wireless capability makes it practical in the field, as measurement data can be transmitted without a fixed connection between the measurement point and the instrument. It also has internal data logging, so it can store many measurements over time if you want to document consumption or monitor a load over a period.
With a jaw opening of 34 mm, it fits many common conductors, and the CAT III 600 V safety category indicates that it is designed for measurements in relevant installation environments. It is not a universal current clamp for all tasks, but it is a good choice when wireless AC current measurement with the option of recording over time is required.
You can read more here:
See data sheet from the manufacturer
See product video from the manufacturer
Specifications
- Wireless true-RMS AC current clamp
- Measurement range: 0.5 A to 400.0 A AC
- Resolution: 0.1 A
- Inrush max displayed measurement: 999.9 A
- Internal data logging: up to 65,000 measurements
- Jaw opening: 34 mm
- Wireless communication: 2.4 GHz ISM band
- Range in open field: up to 20 m
- Power supply: 2 x AA (IEC LR6) batteries
- Expected battery life: 400 hours
- Safety category: CAT III 600 V
- Warranty: 3 years
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