Extech PQ3350-1
3-Phase Power & Harmonics Analyzer
The Extech PQ3350-1 is a 3-Phase Power & Harmonics Analyzer capable of up to 52,428 single phase readings or 17,476 3-phase readings. It includes a large backlighting LCD displays up to 35 parameters in one screen, and allows for the simultanious display of harmonics and waveform. For single and 3-phase/3-wire or 3-phase/4-wire systems. Complete with 3 flexible current clamps, 4 voltage leads with alligator clips and retractable plunger clips, 8 AA batteries, universal AC adaptor, software, USB interface cable, and case.
Specifications
| General | |
|---|---|
| AC Current | 1200A |
| AC Current Basic Accuracy | ±(0.5% of reading + 5 digits) |
| AC Voltage | 600V |
| AC Voltage Basic Accuracy | ±(0.5% of reading + 5 digits) |
| Active Power | 9.999MW |
| Active Power Basic Accuracy | ±(1% of reading + 8 digits) |
| Active Power Energy | 0mWh to 999,999kWh |
| Apparent Power | 9999kVA |
| Apparent Power Basic Accuracy | VA=Vrms x Arms |
| Crest Factor | 1.00 to 99.99 |
| Crest Factor Basic Accuracy | ±(5% of reading + 30 digits) |
| Frequency | 45-65Hz |
| Frequency Basic Accuracy | 0.1Hz |
| Harmonics | 1 to 99 |
| Harmonics Basic Accuracy | ±2% |
| Memory | 52428 records (single phase); 17476 records (3 phase) |
| Peak AC Current Basic Accuracy | ±(5% of reading + 30 digits) |
| Peak AC Voltage Basic Accuracy | ±(5% of reading + 30 digits) |
| Phase | -180.0° to 0° to +180.0° |
| Phase Basic Accuracy | ±1° |
| Power Factor | 0.0 to +1.00 |
| Power Factor Basic Accuracy | ±(1.5%° of reading ± 8 digits) |
| Reactive Power | 9999kVAR |
| Reactive Power Basic Accuracy | VAR= sqr (VA² -W² ) |
| Reactive Power Energy | 0.0kVARh to 1000MWh |
| True RMS | Yes |
| Additional Details | |
|---|---|
| Certifications | CE |
| Dimensions | 10.1 × 6.1 × 2.3" (257 × 155 × 57mm) |
| Power | 8 × AA (1.5V) batteries |
| Safety Category | CATIII - 600V |
| Warranty | 2 years |
| Weight | 2.5 lbs (1160g) |
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.