4550 Power Quality Analyzer
SKU: PS4550
Power quality analyzer with swell/dip and inrush capture, harmonics analysis, and Bluetooth communications. 1,000 V CAT III. Ships with deluxe voltage leads, wall charger, and PSM-A Windows software.
List price. Volume pricing available.
The PS4550 is a handheld power quality analyzer for power quality studies, energy audits, load studies, and harmonic analysis, all presented on a full-color graphics display. It captures voltage and current swells, dips, and inrush along with high-speed transients, and logs individual harmonics for detailed distortion analysis. SureStart checks connections before monitoring, and PowerSight Manager software produces professional before-and-after reports.
Key Features
- Swell, dip, and inrush capture with high-speed transient detection
- Individual harmonics and THD analysis
- Logs voltage, current, power, power factor, energy, and unbalance
- 1000 V CAT III, 600 V CAT IV safety rating
- Medium-voltage studies with optional 5 kV or 15 kV probes
- Color display of waveforms, harmonics, and phasors
- SureStart expert system for error-free connections
- Redundant SD-card storage and Bluetooth communications, Wi-Fi optional
- PowerSight Manager software with TestPlan Manager and ReportWriter Wizard
The PowerSight 4550 Power Quality Analyzer # PS4550 is manufactured by PowerSight. Valley Instrument Service is an authorized PowerSight dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.
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Contact Us or Call (661) 327-8681| Size | 3.89″ (9.86 cm) W x 7.72″ (19.61 cm) L x 1.58″ (4.01 cm) Deep at bottom end; 2.14″ (5.44 cm) Deep at top end |
| Weight | 1.1 lbs (0.5 kg) |
| Operating Range | 32 - 122 degrees F (0 - 50 degrees C) Relative humidity to 70% (non-condensing) |
| Power Requirement | 12V DC @ 500 mA |
| Battery Life | 8-10 hours after 4 hour charge |
| Battery Type | Li-ion |
| Sampling Rate | 8 microseconds for Voltage and Current |
| Safety | 600V CAT IV, 1000V CAT III |
| SD Card Slot | Accepts SD Cards to 32GB |
| Logging Period (Resolution) | 1 Second - 99 Minutes |
| Logging Duration (Length of session) | up to 2 years according to memory allocation |
| Communications | Bluetooth Wireless and USB at 460.8 kbps, Wi-Fi optional |
| Voltage Range | 1-1000 Vrms Steady-State (direct input) |
| Voltage Display Range | 1-6000 kV (using input ratios) |
| Voltage Accuracy | ±0.1% of reading ±0.3 Vrms |
| Current Range | Depends on probes |
| Current Display Range | 1 mA - 6 Megamps (using input ratios) |
| Current Accuracy | ±0.1% of reading plus accuracy of probes |
| Frequency Range | DC, 22 - 200 Hz, 360 - 440 Hz Fundamental |
| Frequency Accuracy | ±0.25% |
| Harmonics Range | 22 - 3000 Hz (50th Harmonic @ 50/60 Hz) |
| Harmonics Accuracy | ±0.25% |
| Trigger Swell/Sag (Dip)/Inrush | 1/2 Cycle RMS |
| Trigger Transient Detection | 8 microseconds, instantaneous |
| Trigger Harmonics Accuracy | ±0.25% |
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