Datasheet
3. Technical Features
3.1 Introduction
With dual DSP processor architecture, large-scale integrated circuits (FPGA), and embedded system
(uClinux), the Power Quality Analyzer can calculate a large number of electrical parameters and process
all data quickly. The Analyzer is designed especially for power inspection and maintenance department,
offering extensive and powerful measurements to check power distribution system, detecting quality and
electrical characteristics of power grid rapidly and conveniently. The analyzer has large-screen color
LCD display interface, and easy-to-use keyboard.
Main features:
3.2. Technical Functions
Waveform real-time display(4 voltages/4 currents)
Half cycle RMS measurement (voltage and current)
intuitive operation
variety of optional current clamps
Measure DC component
Measurement, calculation and display of harmonics and interharmonics can be up to 50 times.
Transient capture
Vector, Trend, Bar Graph and events table display
Active power, reactive power, apparent power and energy, shift power factor and true power
factor
Three-phase unbalance (voltage and current)
Flicker
Inrush current
Detection and record of Dips& Swells, Voltage Rapid Change, Interruption.
Detect according to EN50160 or grid with user-defined limit.
data storage and screenshots (can be replayed or output to a PC)
Through the LAN interface PC can keep real-time remote communication with the Analyzer,
operate the Analyzer and read back measurement data.
Built-in 8G memory card.
4. Accessories
4.1. Supplied accessories
P4145 Power Quality Analyzer
Program software for PC (CD)
5 x safety test leads with 4mm caliber banana plug
5 x safety alligator clamps for direct measurement
110/240V Power adapter including power cord
4 x flexible Current Sensor up to 3000 A max. (Type: P4145-3000A)
Bag with hang strap
Instruction manual
4.2. Optional accessories
5A Clamp-Sensor (Typ: P4145-5A)
50A Clamp-Sensor (Typ: P4145-50A)
100A Clamp-Sensor (Typ: P4145-100A)
1000A Clamp-Sensor (Typ: P4145-1000A)
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