Measured Parameters
  • (4) differential inputs, 1-600V rms, AC/DC, 0.1% rdg +0.05% FS , 256 samples/cycle, 16bit ADC
  • (4) inputs with CTs 0.1-3000A rms, AC/DC, 256s/c, 0.1% rdg + CTs, 16 bit ADC
  • Frequency range, 10mHx resolution, 45-65 Hz
  • Phase Lock Loop - Standard PQ mode
Monitoring Compliance
  • IEEE 1159
  • IEC 61000-4-30 Class A
  • EN50160 Quality of Supply
  • Long Term Monitoring w/min/max/avg
  • Continuous Data Logging
  • MIL STD 1399, MIL STD 704F
 
Power Quality Triggers
  • Cycle-by-cycle analysis
  • 256 samples/cycle; 1/2 cycle RMS steps
  • L-L, L-N, N-G RMS Variations: Sags/swells/interruptions)
  • RMS Recordings V & I (30 pre-fault, 100 post fault cycles)
  • Waveshape Recordings V & I (30 pre-event, 100 post-event cycles)
  • Low and Medium Freq Transients - V & I
  • Harmonics Summary Parameters
  • Cross trigger V & I channels
  • RMS Event Characterization (IEEE or IEC)
Distortion / Energy / Power
  • W, VA, VAR, TPF, DPF, Demand, Energy
  • Harmonics/Interharmonics per IEC 61000-4-7, IEEE 519
  • THD/Harmonic Spectrum (V,I,W) to 63rd
  • TID/Interharm. Spectrum (V,I) to 63rd
  • Flicker per IEC 61000-4-15 (Pst,Plt,Sliding Plt)
  • Crest Factor, K Factor, Transformer Derating Factor, Telephone Interference Factor
  • Unbalance (rms dev. & sequencing components)
Available Languages
  • English, Simplified Chinese, Traditional Chinese, Finnish, French, German, Italian, Korean, Spanish, Swedish, Thai 
General Specifications
  • Size (HxWxD): 12" x 2.5" x 8" (30 cm x 6.4 cm x 20.3 cm)
  • Weight: 3.8 pounds(1.8 kg)
  • Operating Temperature: 0° to 122° F (0° to 50° C)
  • Storage Temperature: -20° to 55° C (4° to 131° F)
  • Humidity: 10 to 90% non-condensing
  • System Time Clock: Crysal controlled, 1 second resolution
  • Charger /Battery Eliminator: 90-264 VAC 47-63 Hz
  • Display: LCD color touch screen
  • Memory options (must have one): 4GB removable compact flashcard
Standard Package
  • Power Visa 440
  • Power Supply and Battery Backup
  • Bracket/Stand
  • Soft Carry Case
  • Simplified Userguide
  • Dranview Software
  • CF Card 4 GB
  • Clamp on CT/DranFlex (Optional)
  • Voltage Lead (red, yellow, blue, gray, white)
  • Interconnect Cable
  • Alligator Clips

 

 

 

 

 

 

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