Analizoare calitate energie | METREL

• Voltage: TRMS, peak, crest factor (4-channel)
• Current: TRMS, peak, crest factor (4-channel)
• Power (active, reactive, apparent)
• Power measurements fully compliant with IEEE 1459 (active, nonactive, fundamental, harmonic, load unbalance)
• Unbalance, flicker measurement
• Harmonic and interharmonic analysis up to 50th harmonics, THD measurement
• Energy (active, reactive, generated, consumed)
• Power quality analysis according to EN 50160 and IEC 61000-4-30 Class A

 

• TRMS Two channel voltage measurements, up to 600 Vac
• TRMS Two channel current measurements, up to 3000 Aac
• U-U, I-I, U-I angle measurement, phase diagram
• Support for three-phase (Aaron) systems
• Active, reactive and apparent power, PF, cos f, THD, frequency
• Continuity/resistance of conductors with 200mA test current with polarity change and with pass/fail functionality

 

• True RMS and zero blind measurement and data logging of:
•  RMS and THD of voltages and currents
•  power, power factor and energy
• Simultaneous analysis of basic power quality parameters (U, I, P, Q, S, PF)
• Harmonics analysis up to 50th component
• Phase diagram and unbalance calculation for 3-phase systems
• Voltage and current on-line scope function
• Very long battery supply: up to 12h

 

• True RMS and zero blind measurement and data logging of: RMS and THD of voltages and currents;power, power factor nd energy
• Simultaneous analysis of basic power quality parameters (U,I,P,Q,S, PF)
• Harmonics analysis up to 50th component
• Phase diagram and unbalance calculation for 3-phase systems
• Voltage and current on-line scope function
• Inrush current measurement
• Voltage events (dip, swells and interrupts) evaluations
• Recording and reporting according to EN 50160

 

• Voltage: TRMS, peak, crest factor (4-channel)
• Current: TRMS peak, crest factor (4-channel)
• Power (active, reactive, apparent)
• Power factor, cos ?
• Unbalance, flicker measurement
• Harmonic analysis up to 50th harmonic, THD measurement
• Energy (active, reactive, generated, consumed)
• Power quality analysis according to EN 50160
• Capturing and recording of power susply events (shut-down’s, interruptions, swells, dips)

 

• Voltage: TRMS, peak, crest factor (4-channel)
• Current: TRMS peak, crest factor (4-channel)
• Power (active, reactive, apparent)
• Power factor, cos ?
• Unbalance, flicker measurement
• Harmonic analysis up to 50th harmonic, THD measurement
• Energy (active, reactive, generated, consumed)
• Power quality analysis according to EN 50160
• Capturing and recording of power susply events (shut-down’s, interruptions, swells, dips)

 

• 4 voltage channels with wide measurement range: 0 … 1000 Vrms (CAT III / 1000 V)
• 4 current channels with support for automatic clamp recognition and “on instrument” range selection
• Compliance with power quality standard IEC 61000-4-30 Class S/A. Predefined recorder profile for EN 50160 survey
• Power measurements compliance with IEC 61557-12 and IEEE 1448
• Simultaneous 8 channels - 16 bit AD conversion for accurate power measurements (minimal phase shift error)
• can be remotely controlled and programmed via GPRS modem
• 4-quadrant measurements

 

• Pre-set voltage limits for power quality assessment in accordance with EN 50160.
• Recording of power supply outages and transient over voltages.
• Quick voltage quality assessment for unskilled users.
• Optional: 110 V version.