3550 Power Analyzer
SKU: PS3550
Handheld power analyzer for load studies and energy audits: logs voltage, current, power, power factor, and energy. 1,000 V CAT III. Ships with deluxe voltage leads, wall charger, and PSM-A Windows software.
List price. Volume pricing available.
The PS3550 is a handheld power analyzer aimed at load studies, energy and cost analysis, and harmonic distortion evaluation. It logs voltage, current, power, power factor, and energy over time, so you can size breakers, transformers, and power-factor correction, profile equipment and facility loads, and quantify energy cost. SureStart checks connections before monitoring, and PowerSight Manager software turns the results into professional reports.
Key Features
- Load studies: verify ampacity and profile equipment and facility loads
- Energy and cost analysis for power management and load shedding
- Harmonic distortion measurement with THD
- Logs voltage, current, power, power factor, and energy
- 1000 V CAT III, 600 V CAT IV safety rating
- Color display of waveforms, harmonics, and phasors
- SureStart expert system for error-free connections
- Redundant SD-card storage and Bluetooth communications
- PowerSight Manager software with ReportWriter Wizard
The PowerSight 3550 Power Analyzer # PS3550 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 | 3.88″ (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 |
| Measurement 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 |
| Internal Data Retention | 8 years |
| Other Features | Crest Factor, K Factor, Peak Demand Period, Peak Demand of Peak, Demand Period. Duty Cycle, On/Off Cycle %, Avg. On Time, Avg Off Time |
| Voltage Display Range | 1-6000 kV (using input ratios) |
| Voltage Meter Resolution | 0.1V (to 400 V), 1V (to 4 kV) |
| Voltage Accuracy | 0.5% of reading ±0.3 Vrms |
| Current Display Range | 1 mA - 6 Megamps (using input ratios) |
| Current Meter Display Resolution | 0.1A |
| Current Accuracy | ±0.5% of reading plus accuracy of probes |
| Current Phasor Diagram | via PC |
| Current Imbalance | via PC |
| Frequency Range | DC: 45-66 Hz, 360-440 Hz fundamental |
| Frequency Meter Display Resolution | 0.1 Hz (to 66.0 Hz) |
| Frequency Accuracy | ±0.5% |
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