Fluke 1760 Three-Phase Power Quality Recorder
The Fluke 1760 Three-Phase Power Quality Recorder is engineered for today’s demanding power quality analysis, fully compliant with IEC 61000-4-30 Class-A standards. Whether you're monitoring utility or industrial power distribution systems in medium- and low-voltage networks, the Fluke 1760 offers unparalleled flexibility with customizable thresholds, algorithms, and measurement selections. This advanced power recorder captures the most intricate details on user-selected parameters, making it an essential tool for serious professionals.
Key Applications
- Detailed Disturbance Analysis: Execute high-speed transient analysis and uncover the root cause of equipment malfunctions for subsequent mitigation and predictive maintenance. The fast transient option supports a 6000 V measurement range, ideal for capturing brief impulses like lightning strikes.
- Class-A Quality-of-Service Compliance: Validate incoming power quality at the service entrance, ensuring undisputed verification thanks to Class A compliance.
- Event Correlation: Leverage GPS time synchronization to easily identify the origin of faults, whether within your facility or externally.
- Galvanic Separation and DC Coupling: Facilitate comprehensive measurements on different power systems, such as troubleshooting UPS systems by simultaneously recording battery voltage and power output.
- Power Quality and Load Studies: Assess baseline power quality to ensure compatibility with critical systems prior to installation and verify electrical system capacity before adding loads.
Features
- Fully Class-A compliant for stringent international testing.
- Precision GPS time synchronization for correlating data with other instruments.
- Customizable thresholds and scale factors for targeted issue resolution.
- Uninterrupted power supply for up to 40 minutes, allowing recording of interruptions and outages to determine causes.
- 10 MHz, 6000 V peak waveform capture for a comprehensive view of even the shortest events.
- Generous 2 GB data memory for extended simultaneous recording of multiple power parameters.
- Comprehensive software package included for trend analysis, statistical summaries, report generation, and real-time monitoring.
- Quick setup with automatic sensor detection; no batteries required as sensors are instrument powered.
- Rugged design with insulated housing and solid-state construction for reliability in diverse conditions.
Specifications
- Statistical Evaluation: Adheres to power quality statistics as per EN50160 and DISDIP tables (e.g., ITIC, CEBEMA, ANSI).
- Continuous Recording: Captures RMS values with min/max data for:
- Triggered Recordings: Adjustable RMS aggregation time from 10 ms to 3 seconds, with synchronous calculations to power frequency.
- Oscilloscope Sample Rate: 10.24 kHz across all 8 channels.
- Fast Transients: Sample rates from 100 kHz to 10 MHz for channels 1-4 FFT of fast transients.
- Mains Signalling: Supports phases and N-conductor, voltage and current.
- Online Mode: Variable refresh rate for quick checks and verification of setup.
- 2 GB Flash Drive: For extensive data recording and storage.
- Interfaces: Ethernet (100MB/s), compatible with various Windows operating systems via RS 232.
Measurement Inputs
- Inputs: 8 galvanically isolated inputs for voltage and current measurements.
- Safety Rating: Up to 600 V CAT IV, depending on the sensor; basic safety rated to 300 V CAT III.
- Nominal Voltage: 100 mV; Peak value range: 280 mV.
- Overload Capacity: 1000 V continuously.
- Voltage Rise Rate: Maximum of 15 kV/µs.
- Input Resistance: 1 MΩ; Input Capacitance: 5 pF.
- Intrinsic Uncertainty: ≤ 0.1% per voltage sensor, in compliance with IEC 61000-4-30 Class-A.
- Common Mode Rejection: ≥ 100 dB at 50 Hz.
