Sada multimetrů FLUKE 289/FVF Kombinovaný multimetr, Elektronika Fluke 289

Fluke Multimeter Kit, Probe Kit Contents, Magnetic Meter Hanger Included - FLUKE 289/FVF

This multimeter kit is a high-performance industrial logging digital multimeter kit with probes designed for in-depth electronic and electromechanical diagnostics. It captures and displays logged measurements graphically for on-site analysis, supports true-rms voltage and current measurement, and includes accessories for immediate field use. The kit is aimed at automation, electronics, electrical and mechanical professionals working on complex systems and erratic signals.

Features & Benefits

• 50ohm range with 1milliohm resolution for precise winding comparison
  True-rms ac measurement to assess non-linear signal behaviour
  50,000-count display with white backlight for detailed Visual analysis
  Log up to15,000 events for extended unattended monitoring
  Peak capture to Record transients as fast as 250μs for fault identification
  Low-pass filter and LoZ volts to reduce noise and eliminate ghost voltages

**Applications**

• Ideal for troubleshooting adjustable-speed motor drives and noisy power electronics
  Suitable for comparing motor winding or contact resistance in maintenance
  Used for long-term monitoring of plant automation signals without PC access
  Can be used with current clamps for panel and distribution diagnostics
  Used for capturing fast transient events in power distribution systems

How long will it operate on batteries during extended logging?

It uses six AA alkaline cells and provides a minimum of100 hours, extending to about200 hours in logging mode.

Can I review logged sessions without a computer?

Yes
on-board TrendCapture displays logged data graphically and allows zooming up to14x for detailed review.

What connection options exist for transferring data to a PC?

An optically isolated communication port is provided for PC transfer with optional USB cable and software.

What measurement limits apply to current and capacitance ranges?

Continuous current measurement reaches10A with a30s capability at20A and capacitance spans up to100mF.

How is hands-free positioning achieved during field work?

The kit includes a magnetic meter hanger allowing secure attachment to metal surfaces while testing.

Notes

For details of the Fluke 289 True RMS logging multimeter see stock no. 156-730