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Power Quality Analyzer

Power Quality Analyzer
Power Quality Analyzer
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Product Information

Smart measurement and analysis for 3-phase/4-wire system                                                                                                    Catalog

Why PITE?
An Easy-to-use power quality tool is a "must-have" for any person who maintains or troubleshoots three phase power. PITE Three Phase Power Quality Analyzer helps you locate, predict, prevent and troubleshoot problems in power distribution systems. We offer a full range of trouble-shooters for the prevention and analyzing of the power quality problem. It is not only your problem solver, but also a money saver.

Technical Parameter

  • • LCD: 5.7" 320 x 240 TFT touch screen
  • • Input Impedance: >2MΩ, 20pF
  • • Measurement Range: Vrms 10~700V
  • • Arms: 5A, 10A, 100A, 1000A, 1500A and 3000A (with relative current clamps)
  • • Frequency: 30Hz~1000Hz
  • • Harmonics Measurement: 1~50th harmonics
  • • Inrush Current: 2000A
  • • Peak Voltage: 1000V
  • • Internal Memory: 16MB
  • • External Memory: 256MB
  • • Communication Port: USB
  • • N.W.(main unit): 1.2 kg 
  • • Battery: durable for 5 hours after full charge


Typical Applications
  • • Trouble-elimination: fast measurement and display on screen for trouble-shooting
  • • Predictive maintenance: test to avoid power quality problem before malfunction happens
  • • Service function: measurement for power quality before users lead-in
  • • Long time analysis: recording function help find out unobvious and occasional malfunction
  • • Load analysis: check quality of electric system before adding loads
  • • Energy evaluation: evaluate energy consumption before installation of energy-saving facilities

Specification

Specifications

Range

Accuracy

Volt/Amp/Hertz

Volt: 10~700V (true rms)
Amps: 0.5~3000A
(true rms, with relevant current clamp)   Volt Peak: 0-1000V
Crest factor: 0-10
N current: 0.5~25A (true rms)
Hertz: 40~70Hz

Volts: ±0.5%
Amps: ±0.5%
Hertz: ±0.01Hz
NOTE: Take frequency of Phase A as total testing frequency.

Harmonic

Volts: total harmonic +1~50th
Amps: total harmonic +1~50th
K-factor: 0-10

Volts: ±0.1(%r)
Amps: ±1%
±0.5%

Power testing

Active Power: 0.05~700KW
Apparent Power: 0.05~700KVA
Reactive Power: 0.05~700KVAR
Power Factor: 0.00~1.00
Active Energy: 0.01~10000kWh
Apparent Energy: 0.01~10000kVAh
Reactive Energy: 0.01~10000kVARh
Average Power Factor: 0.00~1.00

Active Power: ±1%
Apparent Power: ±1%
Reactive Power:±1%
Power Factor: ±0.005
Active Energy: ±1%
Apparent Energy: ±1%
Reactive Energy: ±1%h
Average Power Factor: ±0.005

Unbalance

Fundamental Volts: 10~700V (true rms)
Fundamental Amps: 0.5~1000A (True rms)
Fundamental Hertz: 40~70Hz
Phase Angle: 0~360°
Unbalance: 0.0%~100%

Volts: ±0.5%
Amps: ±0.5%
Hertz: ±0.01Hz
Phase Angle: ±0.3°
Volt unbalance:  ±0.2%
NOTE: Take frequency of Phase A as total testing frequency.

Data Recording

Recording for: 3 phase voltage, current, null current, voltage harmonic
(THD and 1~25 harmonics),
current harmonics
( THD and 1~25 harmonics), unbalance, KW, KVA, KVAR, PF,
flicker and fluctuation 

Time interval: 3s~30min adjustable
Time duration: <960 hours

Sags(Dips)/Swells

Volts sag, Volts Swells and instant interruption

Maximally could record 40 times

Fluctuation

Voltage Fluctuation:0.1%~10.0%

≤±5%

Flicker

Short-time and long-time flicker

Short-time: ≤±5%

Scope

3-phase Volts, 4-wire Current, null volt and null current waveform

Max Hertz: 200KHz  
Min Hertz: 100Hz


Features

  • • Portable design and colorful touch screen
  • • High-performance Li-battery for long time power supply
  • • Could test 3-phase volt, null line volt, 3-phase current, null line current, etc.
  • • Up to 50 times harmonic testing with frequency spectrum graph
  • • Power testing: 3-phase apparent power, active/reactive power, power factor, and 3-phase electric power.
  • • 3-phase unbalance testing with vivid chart
  • • Record at least 40 times of surge current
  • • Testing for wave motion, short-time flicker and long-time flicker
  • • Record up to 40 times of sag and swell
  • • Could have long-time record for basic (stable) power quality parameter. Recording time interval adjustable between 3 second and 30 minutes.
  • • Digital oscilloscope, checking waveform for voltage and current signal
  • • With PITE DataView software for convenient analyzing of testing result

Order Information
PITE has wide range of configurations to meet different customers' need of both 3 phase/3 wire and 3 phase/4 wire. For other ranges of current clamps not listed here, please kindly contact our sales representatives for availability.

Configuration

Part No.

PITE 3561 Kits

PITE 3561 with set of 4 color-coded C-5A current clamp and testing leads

Con. #3561.5A

PITE 3561 with set of 4 color-coded CC-10A current clamp and testing leads

Con. #3561.10A

PITE 3561 with set of 4 color-coded CC-20A current clamp and testing leads

Con. #3561.20A

PITE 3561 with set of 4 color-coded CC-100A current clamp and testing leads

Con. #3561.100A

PITE 3561 with set of 4 color-coded CC-500A current clamp and testing leads

Con. #3561.500A

PITE 3561 with set of 4 color-coded CC-800A current clamp and testing leads

Con. #3561.800A

PITE 3561 with set of 4 color-coded CC-1000A current clamp and testing leads

Con. #3561.1000A

PITE 3561 with set of 4 color-coded AmFlex-1500A current clamp and testing leads

Con. #3561.1500A

PITE 3561 with set of 4 color-coded AmFlex-3000A current clamp and testing leads

Con. #3561.3000A

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