HT Italia Srl Power Analyzer PQA824

The PQA824 is a Power Analyzer from HT Instruments. A power analyzer, or power quality analyzer, can take accurate measurements of direct current DC, alternating current AC, voltages, phase rotations, and power in many different types of electronic equipment. Engineers can test power supplies, industrial machinery, motor drivers, home appliances, and office equipment with used and refurbished power analyzers. Additional Features: Includes Option A0056: External adapter 110V AC 50-60 Hz/12 VDC TRMS voltage measures (5 inputs) TRMS current on phases and neutral (4 inputs) Active, reactive and apparent powers measures Active, reactive and apparent energies measures Power factors measure Frequency measure Max 251 selected parameters at the same time Integrated period selectable from 1s to 60min Harmonic analysis of voltage and current up to 49th component Voltage anomalies (sags, swells) with 10ms resolution Numerical and graphical (waveforms) visualization Histogram visualization of harmonic analysis Vectorial diagram of voltages and currents Flicker analysis (Pst, Plt) in compliance to EN50160 Voltage unbalance in compliance to EN50160 Inrush currents measures Fast voltage transients with 5µs resolution Predefined and customized recordings configurations TFT colour display with "touch screen" 15Mbytes internal memory for recordings saving Using of external compact flash and USB pen drives USB interface for PC connection Windows software for recordings analysis Rechargeable Li-Ion battery and external AC/D adapter Contextual help selectable on each screen Virtual keyboard at display Easy System Configuration: 4-wire, 3-wire, single-phase ARON STD or FLEX Clamps Frequency System Interfacing with Voltage transformers (TV) Real-Time Measurements: Waveforms of voltages/currents Vector diagram Power/Energy Active, reactive and apparent Power factor and Cosphi Harmonic voltage/current up to the 49th THD% Voltages unbalance Flicker Standard Accessories: KIT800: Set of 5 cables + 5 alligator clips HTFLEX33D: Flexible clamp 3000A AC, diameter 174mm, 4 pcs A0055: External adapter AC/DC recharging battery YABAT0003HT0: Li-ION rechargeable battery PT400: Touch pen TOPVIEW2007: Windows software + USB cable C2007 BORSA2051N: Soft carrying bag User manual on CD-ROM Quick reference guide ISO9000 calibration certificate Optional Accessories: HT4005N: Rigid clamp 5-100A AC, diameter 20mm HT96U: Rigid clamp 1-100-1000A AC, diameter 54mm HT97U: Rigid clamp 10-100-1000A AC, diameter 54mm HP30C2: Rigid clamp 200-2000A AC, diameter 70mm HP30C3: Rigid clamp 3000A AC, diameter 70mm HT903: Accessory for connection to external CTs HT98U: Rigid clamp 1000A DC, diameter 50mm CF800: Compact Flash card MCR800: Compact Flash card reader A0056: External adapter 110V AC 50-60 Hz/12 VDC SP-0400: Set of straps for use of meter on neck 606-IECN: Connector with magnetic test lead Standards: EMC 2004/108/CE Directive CE MARK EN50160 IEC/EN61000-4-15 IEC/EN61000-4-30 Class B LVD 2006/95/CE Directive The HT PQA824 model permits an easy and wide fast analysis of a huge quantity of data any other system. Thanks to an innovative design and a graphic colour TFT "touch screen" wide display these models finally meet all requests from any exigent electrical verifier. The interface it's incredible "user-friendly" due to the intuitive icon selection of any kind of feature and a contextual help it's available for each screen. Each internal parameter it's easy to reach for effect of typical Windows tree structure. The model permits the visualization of all parameters both in numeric and graphical mode with large use of waveforms and histograms (for harmonic analysis) screens. The vectorial diagram feature permit also to evaluate the mutual phase angle between voltages and current in order to understand the nature inductive or capacitive of the loads on an installation.