Fluke 1777 Three-Phase Power Quality Analyzer

(10 customer reviews)

Short Description:

The Fluke 1777 Power Quality Analyzer is a reliable tool for analyzing power quality issues. It comes with an easy-to-use interface, automatic measurements, and a simplified reporting platform for fast and efficient power quality studies.

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Description

Fluke 1777 power quality analyser

The Fluke 1777 Three-Phase Power Quality Analyzer is a next-generation solution for real-time power monitoring, advanced power logging, and high-accuracy energy diagnostics. Built for engineers and technicians who demand Class A IEC 61000-4-30 compliance, this power quality meter simplifies complex tasks like voltage event recording, harmonics analysis, and waveform capture.

Whether you’re troubleshooting power anomalies, conducting energy audits, or performing load analysis, the Fluke 1777 Power Logger delivers reliable results with ease.

Key Features

The Fluke 1777 offers a range of features that make it a versatile and reliable tool for power quality analysis. Some of its key features include:

  • Automatic Measurement Capture System – Ensures complete and accurate data logging.

  • Waveform Capture and High-Speed Transient Analysis – Detects events up to 8 kV.

  • Real-Time Touchscreen Interface – Simplifies setup and interaction.

  • Built-in WiFi and USB Data Export – Connect seamlessly to Fluke Energy Analyze Plus.

  • Power Factor and Frequency Monitoring – Improve energy efficiency.

  • 1000V CAT III / 600V CAT IV Safety Rating – Ensures operator safety in harsh environments.

  • Power Directly from Measurement Circuit – No need for external power.

Applications

The Fluke 1777 is suitable for a wide range of applications, including:

The Fluke 1777 analyzer is a powerful tool that can be used to perform basic and advanced power quality studies on electrical systems. It provides an overview of the overall health of an electrical system by measuring fundamental power quality variables.

In addition to basic power studies, users can leverage the Fluke 1777’s capabilities to perform more in-depth power quality analysis such as harmonic surveys and load testing. This can help identify potential issues and areas for improvement.

The Fluke 1777 can also be used to conduct energy surveys, making it a valuable tool for energy audits and efficiency projects. By analyzing power quality data, users can identify patterns of energy consumption and take appropriate corrective actions.

If you are experiencing nuisance circuit breaker tripping, the Fluke 1777 can help you identify the root cause of the issue and take corrective actions. for more fluke power quality analysers visit mme-ae website. we offer you best products.

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Can I capture transients with the Fluke 1777?

Yes. The Fluke 1777 captures fast voltage transients with high-speed sampling (up to 1 MHz), which makes it suitable for identifying damaging spikes and disturbances in sensitive systems.

How long can the Fluke 1777 record data?

The Fluke 1777 supports long-term logging on internal memory or external USB storage. The duration depends on recording settings and memory usage, but it's optimized for weeks or even months of continuous monitoring.

Additional information
Dimensions

28.0 cm x 19.0 cm x 6.2 cm (11.0 in x 7.5 in x 2.4 in)

Weight

2.1 kg (4.6 lb)

IP rating

IP50

Power

Power consumption: Max. 40 VA

,

Voltage range: 100 V – 600 V -15 % / +10 % (85 V … 660 V)

Operating temperature

-10 °C to 50 °C

Storage temperature

-20 °C to 60 °C

Operating altitude

2000 m to 4000 m

Calibration

2 years

Measurement Unit

User configurable (up to 8 characters)

AC C range/resolution/accuracy

Depends on probe

AC V range/resolution/accuracy

1000 V, 0.1 V, ±(0.04 % + 0.004 %)

Frequenc range/resolution/accuracy

42.5 Hz … 69 Hz, 0.001 Hz, ±0.01 Hz

Phase rotation:

±0.2°

Datasheet

Datasheet

Looking for full technical specifications? Download the official Fluke 1777 datasheet PDF to explore detailed performance data, compliance with Class A IEC 61000-4-30, voltage and current ranges, transient capture capabilities, and more. This datasheet provides all the essential information you need before purchase or integration.

Datasheet

Datasheet

Manual

Manual

Need help getting started? Access the Fluke 1777 manual for complete guidance on setup, measurement connections, software use, safety procedures, and troubleshooting tips. Ideal for engineers and technicians performing power quality audits and energy diagnostics.

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Specifications

Specifications

Parameter Range Resolution Intrinsic Accuracy at Reference Conditions % of Reading + % of Full Scale
Voltage 1000 V 0.1 V 0.1 % of nominal voltage in accordance with IEC 61000-4-30 Class A ±(0.04 % + 0.004 %)
Voltage dips and swells 0.1 V 0.2 % of Vnom
Voltage transients ±8 kVpk ±5 % +0.25 %
Voltage harmonics/interharmonics 100% 0.1 % / 0.1 mV ≥1 % Vnom1: ±2.5 % of rdg., <1 % Vnom: ±0.025 Vnom
THD on voltage 100% 0.1 % / 0.1 V ±(2.5 % + 0.5 %)
Voltage distortions 2-9 kHz Max 100 V 0.1 mV ±(2.5 % + 0.1 V)
Voltage distortions 9-30 kHz Max 100 V 0.1 mV ±(2.5 % + 0.1 V)
Current (Rogowski clamp mode) With iFlex 1500 A, 150 A 0.01% ±(1 % + 0.02 %)
i17XX-FLEX1500 24 1500 A 0.1 A
With iFlex 3000 A, 300 A 0.01 A ±(1 % + 0.03 %)
i17XX-FLEX3000 24 3000 A 0.1 A
With iFlex 6000 A, 600 A 0.1 A ±(1.5 % + 0.03 %)
i17XX-FLEX6000 36 6000 A 0.04
With AC clamp 40 A, 0.17 0.001 A ±(0.7 % + 0.02 %)
i40s-EL 40 A 0.01 A
With AC clamp 400 A, 40 A 0.01 A ±(2 % + 0.2 %)
i400s-EL 400 A 0.1 A  ±(0.7 % + 0.1 %)
With AC/DC clamp 200 A 0.01 A ±(0.8 % + 0.2 %)
2000 A, 80i-2010s-EL 2000 A 0.1 A
Current min/max 100% defined by accessory x2 of intrinsic accuracy
Current harmonics/interharmonics 100% 0.1 % / 0.01 A ≥3 % Inom: ±2.5 % of rdg., <3 % Inom: ±0.15 % of Inom
THD on current 100% 0.10% ±(2.5 % + 0.5 %)
Frequency 42.5 Hz … 69 Hz 0.001 Hz ±0.01 Hz
Voltage unbalance 100% 0.10% ±0.15 %
Current unbalance 100% 0.10% ±0.15 %
Flicker Pinst, Pst, Plt 0 to 20 0.01 5%
Mains signaling voltage Up to 3 kHz 0.1 V / 0.1 % 1-3 % Vnom: ±0.15 % of Vnom, 3-15 % Vnom: ±5 % of rdg.
0-15 % of Vnom
AUX input ±10 V 0.1 mV ±(0.2 % + 0.05 %)

Power/Energy

Parameter Direct Input1 Clamp i40S-EL
Power range W, VA, var Clamp: 50 mV / 500 mV 4 A / 40 A
Rogowski: 15 mV / 150 mV
Clamp: 50 W / 500 W 4k W / 40 kW
Rogowski: 15 W / 150 W
Max. resolution W, VA, var 0.1 W 1 W / 10 W
Phase (voltage to current) ±0.2° ±1°

General

Calibration cycle 2 years
Size (L X W X HD) 28.0 cm x 19.0 cm x 6.2 cm (11.0 in x 7.5 in x 2.4 in)
Weight 2.1 kg (4.6 lb)
Anti-theft protection Slot to support Kensington lock

Environmental

Operating temperature range -10 °C to 50 °C
Storage temperature range -20 °C to 60 °C
Operating humidity IEC 60721-3-3: 3K5, modified:
-10 °C to 30 °C: ≤95 %, no condensation or ice
35 °C: 70 %
40 °C: 55 %
50 °C: 35 %
IP Rating IEC 60529: IP50
Vibration IEC 60721-3-3 / 3M2
Reviews (10)
4.6
10 reviews
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10 reviews for Fluke 1777 Three-Phase Power Quality Analyzer

Clear filters
  1. Daniel (verified owner)

    fluke 1777 is great for electrical troubleshooting

  2. Samuel (verified owner)

    data logging is very useful

  3. Christopher (verified owner)

    easy to use on complex systems

  4. Ethan (verified owner)

    large color display is very clear

  5. Lucas (verified owner)

    perfect for field and lab work

  6. Jacob (verified owner)

    long-lasting battery life

  7. Benjamin (verified owner)

    provides accurate readings easily

  8. Henry (verified owner)

    ideal for capturing electrical trends

  9. Jack (verified owner)

    durable and reliable in tough environments

  10. Adam (verified owner)

    worth the investment for advanced diagnostics

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