Product Description:
The Fluke 1775 is a portable three-phase power quality analyzer, specifically designed for power quality testing, fault diagnosis, and energy efficiency assessment in power systems. It can comprehensively monitor key power parameters such as voltage, current, power, harmonics, flicker, etc. It is widely used in industrial enterprises, data centers, power grid operation and maintenance, building electrical systems, etc., helping to identify power quality issues such as voltage sags, harmonic pollution, and three-phase imbalance. It also supports long-term data recording and analysis, providing reliable data support for power system optimization and compliance testing.
Main features:
Measurement Object: Supports three-phase three-wire, three-phase four-wire and single-phase system measurements, suitable for different power system architectures.
Voltage Measurement: Range 10V - 600V AC (phase voltage), accuracy ±0.2% reading + 0.05% range, frequency range 45Hz - 65Hz.
Current Measurement: Equipped with clamp sensor (optional 5A, 50A, 200A, 1000A), accuracy ±0.2% reading + 0.05% range.
Power Measurement: Active power, reactive power, apparent power accuracy ±0.5% reading + 0.1% range, power factor measurement range 0 - 1.
Harmonic Analysis: Supports voltage and current harmonic measurement, analysis up to 50 times, total harmonic distortion rate (THD) measurement accuracy ±0.1%.
Energy Parameters: Can measure active energy, reactive energy, accuracy ±0.5% (in accordance with IEC 62053-22 Class 0.5S standard).
Energy Quality Indicators: Supports voltage sag/suppression, voltage interruption, flicker (Pst, Plt), three-phase imbalance measurement.
Data Recording: Built-in storage capable of recording data for up to several months, sampling rate up to 10kHz, supports event-triggered recording.
Display and Operation: 5.7-inch color touchscreen, supports real-time curve display of multiple parameters; equipped with shortcut keys, operation is convenient.
Interfaces and Transmission: USB, Ethernet interface, supports Wi-Fi connection, data can be exported through Fluke Energy Analyze software.
