Proudový snímač 3 kA, číslo modelu: i3000S Fluke Proud

Fluke Current Probe, 3kA Maximum AC Current, 178mm Maximum Conductor Size - I3000S FLEX-36

This current probe is a flexible Rogowski-coil clamp designed to measure alternating currents in conjunction with oscilloscopes, recorders or data loggers. It is intended for use in confined or hard-to-reach locations and connects to instruments via a BNC output for straightforward waveform capture and analysis.

Features & Benefits

• Measures up to 3000 A ac rms for high-current diagnostics
  Switchable 30/300/3000 A ranges for adaptable sensitivity
  Accuracy ±1% across mains frequencies for precise readings
  Frequency response 10 Hz–50 kHz to capture harmonic content
  2m cable with BNC termination for convenient instrument connection
  Battery life 400 h using two AA cells for extended field use

**Applications**

• Suitable for power quality analysis with portable scopes and analysers
  Ideal for commissioning large motors and generators
  Used for troubleshooting in electrical distribution panels
  Can be used for temporary load monitoring in industrial automation
  Used with recorders for long-duration current logging

What conductor sizes can it accommodate?

The measuring head accepts conductors up to 178mm in diameter, allowing measurement around large cables and busbars.

How does it behave in elevated temperatures near machinery?

The head tolerates up to +90 °C while the electronics operate to +85 °C, permitting use close to heat-generating equipment if placed accordingly.

What safety rating applies when testing live conductors?

It meets Category III at 600 V, restricting use on uninsulated conductors to that voltage and to frequencies below 1 kHz.

How is external electromagnetic influence managed during measurement?

External fields beyond 200mm from the head contribute approximately ±1% of range, and nearby wires over 200mm away show minimal influence.

What outputs and adapters are provided for instrument compatibility?

The probe supplies a BNC output and is supplied with a BNC-to-banana safety plug adapter for connection to a variety of test equipment.

Supplied with

2 AA batteries, BNC adaptor/male 4 mm plug and user manual.