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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