Fluke 289 Digital Digital Multimeter True RMS

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RS Stock No.:
156-730
Distrelec หมายเลขบทความ:
176-09-213
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
FLUKE 289/EUR
ผู้ผลิต:
Fluke
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Brand

Fluke

Multimeter Type

Digital

Product Type

Multimeter

Model Number

289

Display Type

Digital

Resistance Resolution

10mΩ

Functions Measured

AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Resistance, Temperature

Maximum DC Voltage Measurement

1kV dc

True RMS

Yes

DC Voltage Accuracy

0.025 %

AC Current Accuracy

± 0.6 %

AC Voltage Accuracy

± 0.4 %

DC Current Accuracy

± 0.05 %

DC Current Resolution

0.01μA dc

AC Current Resolution

0.01μA ac

DC Voltage Resolution

1 μV dc

Maximum Frequency

100kHz

Resistance Measurement Accuracy

±0.05 % rdg + 2 Digits

Minimum Operating Temperature

-20°C

Battery Life

200h

Maximum Operating Temperature

55°C

Width

102mm

Standards/Approvals

No

Height

222mm

Weight

870.9g

Length

60mm

Safety Category Level

CAT III, CAT IV

Safety Category Voltage

1000V

Battery Type

AA x 6

สถานะRoHS: ได้รับการยกเว้น

COO (Country of Origin):
US

Fluke Multimeter, 0.025% DC Voltage Accuracy, 0.6% AC Current Accuracy - FLUKE 289/EUR


This multimeter is a handheld industrial logging instrument designed for diagnosing electrical, electronic and electro‑mechanical systems. It records and graphically displays measured data on‑screen for unattended monitoring and Rapid fault analysis, while offering true‑rms measurement capability for complex signals and selectable filtering to handle electrically noisy environments.

Features & Benefits


• True‑rms measurement to 100kHz for accurate non‑linear signals
• High‑accuracy DC voltage performance at 0.025% for precision tasks
• AC current measurement with 0.6% accuracy for load verification
• Logging memory up to 15,000 readings for extended unattended monitoring
• Peak capture to 250μs to reveal fast transients during troubleshooting
• LoZ volts and low‑pass filter to eliminate ghost voltages and noise

**Applications**


• Suitable for fault diagnosis on adjustable‑speed motor drives
• Ideal for power distribution and plant automation maintenance
• Used for resistance comparison in motor winding and contact testing
• Can be used for logging trends in electro‑mechanical equipment
• Used with current clamps for high‑current monitoring and analysis

How is timing information associated with recorded measurements?


A real‑time clock stamps each saved reading so logged data include precise time references.

What power source and endurance does the instrument provide in the field?


It runs on six AA batteries and can deliver around 200 hours in logging mode under specified conditions.

How can logged sessions be reviewed without a PC?


On‑board TrendCapture graphically displays logged sessions and includes a zoom function to inspect events up to 14x closer.

What connectivity options exist for transferring data to a computer?


An optically isolated communications port enables safe data transfer to a PC when used with the appropriate cable and software.

What measurement ranges support low‑ohm and capacitance testing?


A two‑terminal 50Ω range with 1mΩ resolution and a 100mF capacitance range allow fine low‑ohm and high‑capacitance assessments.

Supplied with

The Fluke 289 comes with:
Manual
6 x AA Batteries
Installed TL71 Silicone Test Leads
Probe Holder
2 x AC72 Alligator Clips

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