Hioki 3197-01/500PRO offre

Caractéristiques

• Detect events at preset intervals or manually when keys are pressed
• Records 50 event waveforms, 20 event voltage fluctuation graphs, 1 inrush current graph, 1000 event counts
• USB 2.0 PC interface

Measurement Functions

• RMS voltage and current, 200ms calculation
• Voltage (1/2) RMS, one cycle calculation refresh-ed every half cycle
• Current (1/2) RMS, half-cycle calculation
• Frequency
• Active power/reactive power/apparent power/power factor/displacement power factor/ active or reactive energy consumption
• Demand (active or reactive power)
• Up to 50th harmonic analysis
• Peak voltage and current
• Total harmonic voltage distortion ratio
• Voltage unbalance factor
• K Factor
• Total harmonic current distortion ratio
• Detects events such as voltage swells (rise), voltage dips (drop), interruptions (RMS value detected using voltage (1/2) measured every half cycle)
• Inrush current (RMS value detected using current (1/2) every half cycle)
• Transient overvoltage (50Vrms or more detection, 10 to 100kHz)

Measurement Line Types

• Single-phase/two-wires
• Single-phase/three-wires
• Three-phase/three-wires
• Three-phase/four-wires

Events Detected

• Voltage swells (rise)
• Voltage dips (drop)
• Interruptions (RMS value detect-ed using voltage (1/2) measured every half cycle)
• Inrush current (RMS value detected using current (1/2) every half cycle)
• Transient overvoltage (50Vrms or more detection, 10 to 100kHz)

Applications

Ideal for the following applications: Energy Audits, Voltage Investigation, Power Profiling, Load Studies, Harmonic Analysis, Power Factor Studies, Flicker and Imbalance.