Fluke a3001 FC iFlex Wireless AC Current Module (2500 A)

Wireless AC current meter with a flexible iFlex probe, operating independently or as a Fluke Connect module that sends readings to a multimeter, thermal imager or application. It measures true-RMS current and records readings in its own memory.

Unlike a conventional clamp meter, the module can remain inside an energized switchboard while readings are taken from a safe distance. Several modules on three phases provide a simultaneous overview of loading on one screen. Logging at intervals as short as one second captures occasional overloads.

In trackside cabinets and substations, modules left on phase conductors log load profiles over a shift or a week without requiring a technician to remain in the arc-flash zone. Currents below the lower limit of its range require a lower-range clamp.

Specifications (Fluke a3001 FC, from the datasheet):

  • AC current range - 0.5 A to 2500 A, 0.1 A resolution, accuracy 3% ± 5 digits (5–500 Hz)
  • Measurement category (CAT) - CAT IV 600 V / CAT III 1000 V (IEC 61010-1, Edition 3)
  • Logging - up to 65,000 readings, intervals from 1 s
  • Wireless - 2.4 GHz ISM band, range up to 20 m unobstructed, up to 3.5 m through a concrete wall or steel cabinet
  • Probe - iFlex i2500-10 coil, 25.4 cm circumference
  • Power - 2 AA batteries, 400 h operation
  • Operating temperature - –10 °C to +50 °C; IP42 rating
  • Weight - 0.22 kg

Product standards