Extech PQ3350
3-Phase Power & Harmonics Analyzer
The Extech PQ3350 is a 3-Phase Power and Harmonics Analyzer made for single and 3-phase/3-wire or 3-phase/4-wire systems. The large, backlighting LCD displays up to 35 parameters in one screen. With the PQ3350, data log up to 52,428 single phase readings or 17,476 3-phase readings, and simultaniously display total harmonic distortion (THD-F) and waveform with peak values (1024 samples/period). Includes 4 voltage leads with alligator clips and retractable plunger clips, 8 AA batteries, universal AC adaptor, software, USB interface cable, and case. Current Probes sold separately.
Specifiche
| Specifiche generali | |
|---|---|
| Accuratezza di base armoniche | ±2% |
| Accuratezza di base corrente CA | ±(0.5% of reading + 5 digits) |
| Accuratezza di base di fase | ±1° |
| Accuratezza di base fattore di cresta | ±(5% of reading + 30 digits) |
| Accuratezza di base fattore di potenza | ±(1.5%° of reading ± 8 digits) |
| Accuratezza di base frequenza | 0.1Hz |
| Accuratezza di base picco corrente CA | ±(5% of reading + 30 digits) |
| Accuratezza di base picco tensione CA | ±(5% of reading + 30 digits) |
| Accuratezza di base potenza apparente | VA=Vrms x Arms |
| Accuratezza di base potenza attiva | ±(1% of reading + 8 digits) |
| Accuratezza di base potenza reattiva | VAR= sqr (VA² -W² ) |
| Accuratezza di base tensione CA | ±(0.5% of reading + 5 digits) |
| Armoniche | 1 to 99 |
| Corrente AC | up to 3000A (depends on the current clamp probes used) |
| Energia potenza attiva | 0mWh to 999,999kWh |
| Energia potenza reattiva | 0.0kVARh to 1000MWh |
| Fase | -180.0° to 0° to +180.0° |
| Fattore di cresta | 1.00 to 99.99 |
| Fattore potenza | 0.0 to +1.00 |
| Frequenza | 45-65Hz |
| Memoria | 52428 records (single phase); 17476 records (3 phase) |
| Potenza apparente | 9999kVA |
| Potenza attiva | 9.999MW |
| Potenza reattiva | 9999kVAR |
| Tensione AC | 600V |
| True RMS | Yes |
| Ulteriori dettagli | |
|---|---|
| Alimentazione | 8 × AA (1.5V) batteries |
| Categoria di sicurezza | CATIII - 600V |
| Certificazioni | CE |
| Dimensioni | 10.1 × 6.1 × 2.3" (257 × 155 × 57mm) |
| Garanzia | 2 years |
| Peso | 2.5 lbs (1160g) |
Resources & Support
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Software Download
Extech PQ3350 Software
User Manual
Manuale utente Extech PQ3350
User Manual
Extech PQ3350 User Manual
Datasheet
Extech PQ3350 Datasheet
Export Restrictions
The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.
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