Fluke a3004 FC Wireless 4-20 mA DC Clamp Meter Module
The Fluke a3004 FC is a measurement module for 4-20 mA signals, used in process and control systems where the current in the loop indicates what a sensor or transmitter is reporting. The special feature of this model is that it can measure the current without breaking the loop. This saves time and avoids unnecessary system shutdowns during troubleshooting or service.
The module wirelessly transmits measurements to a Fluke Connect-compatible main unit. This makes it easier to be located away from the actual measurement point, which is a practical advantage when space is limited or when there is a need to maintain distance from the system. The detachable clamp with extension cable is specifically designed for situations where access around the conductors is difficult.
For a professional, it is particularly relevant when working with control loops, PLC systems, drives, or building technical systems, where 4-20 mA is still a very common way to transmit signals. Here, it is a great advantage to be able to check the signal directly and simultaneously save measurements for later review. The module can log up to 65,000 measurements, allowing you to follow a signal over time instead of just taking a single snapshot.
It is therefore a tool for tasks where you want to troubleshoot mA signals quickly and without interrupting operations. If you need to document variations, conduct field measurements, or find an intermittent fault, the wireless design and logging function make good sense.
You can read more here:
Fluke a3004 FC on the manufacturer's website
Specifications
- MPN: 4629301
- Measures 4-20 mA signals without breaking the loop
- Wireless transmission to Fluke Connect-compatible main units
- Detachable clamp with extension cable for confined spaces
- Can log and save up to 65,000 measurements
- Minimum logging interval: 1 second
- DC current range: 0.05 mA to 20.99 mA
- Resolution: 0.01 mA
- Accuracy: 0.2 % ± 5 digits
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