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Fluke 1777 — Three-phase power quality analyzer

For recording dips, swells, harmonics and transients when investigating power quality and equipment disturbances. Supports IEC 61000-4-30 Class A power-quality analysis, harmonics, interharmonics, dips, swells and interruptions. The ±8 kV figure applies to transient capture, not continuous input voltage.
  • Number of phases: 3
  • Transient voltage capture: ≤8 kV
  • Transient sampling rate: 20 MS/s
  • Reporting software: Energy Analyze Plus
  • Voltage inputs: 4: three phases and neutral referenced to PE
  • Availability: On order
  • Manufacturer: Fluke
  • SKU: 00984
Price: on request

Description

For recording dips, swells, harmonics and transients when investigating power quality and equipment disturbances. Supports IEC 61000-4-30 Class A power-quality analysis, harmonics, interharmonics, dips, swells and interruptions. The ±8 kV figure applies to transient capture, not continuous input voltage. Current ranges and wireless functions depend on the selected sensors and BASIC/full configuration.

Specifications

Number of phases
3
Transient voltage capture
≤8 kV
Transient sampling rate
20 MS/s
Reporting software
Energy Analyze Plus
Voltage inputs
4: three phases and neutral referenced to PE
Current inputs
4; range depends on connected current sensor
Maximum direct input voltage
1000 V AC rms / 1000 V DC
Measurement safety category
CAT III 1000 V / CAT IV 600 V
Power-quality measurement standard
IEC 61000-4-30 Class A
Harmonics and interharmonics
Up to the 50th order
Supraharmonics
2…30 kHz
Result memory
32 GB microSD, installed
Interfaces
Ethernet / USB-A / USB-C
Enclosure protection rating
IP50
Instrument operating temperature
−10…+50 °C
Dimensions
280 × 190 × 62 mm
Weight
2.1 kg