The True RMS Power Analyzer and Datalogger is a compact electronic device for analyzing AC power loads. 4 LCD Displays, fast sampling rate, windows software and data export are just some of the features that makes this the ideal power measurement and analysis tool.
Included with each Power Analyzer Datalogger:
>> Built-in Carrying Case
>> 117 VAC Adapter
>> Power Cord
>> 8 AA Batteries
>> Windows Software and RS-232 Serial Cable
Power Analyzer Features
- 4 LCD Displays (Watts, Power Factor/VA, Voltage/Hz, Amps)
- True RMS Voltage and Current Measurements of Sine, Square, Triangular and Distorted Wave Forms with a Crest Factor <5
- Datalogger stores 1,012 readings with single record storage or continuous datalogging capability
- Battery or AC Adapter Power Supply Options
- Sampling Rate: 2.5 Samples per Second
- Export Data thorugh Software
- Power Analyzer Specifications
| Description | Part Number | |||
| Extech True RMS Power Analyzer Datalogger | 380803 | |||
| Optional NIST Calibration | ||||
| Standard NIST DC Voltage Calibration (1 Point) Note: 3 to 5 Day Lead Time for All Calibration Orders | CAL-NIST-DCVOLT | |||
| Standard NIST 4-20mA Calibration (1 Point) Note: 3 to 5 Day Lead Time for All Calibration Orders | CAL-NIST-420MA | |||
| Accessories | ||||
| USB Serial Adapter | CABLE-USB232 | |||
Watt (Auto Range, AC+DC, Crest Factor <5)
| Range | Resolution | Accuracy | Input |
| 200W | 0.1W | ±(0.9% Reading + 5 Digits) (50/60Hz) ±(5% Reading + 9 Digits) (40 to 400 Hz) |
0-300V, 0-20A, PF=0.5 to 1 |
| 2000W | 1W | ||
| NOTE: PF = Watt / (V*A) | |||
Voltage (True RMS, Auto Range, AC+DC, Crest Factor <5)
| Range | Resolution | Accuracy | Overload Protection |
| 200W | 0.1V | ±(0.5% Reading + 5 Digits) (40 to 400Hz) | 1000VDC/750VAC |
| 750V | 1V |
Current (True RMS, Auto Range, AC+DC, Crest Factor <5)
| Range | Resolution | Accuracy (40 to 400 Hz) | Overload Protection |
| 2 | 0.001A | ±(0.5% Reading + 5 Digits) | 20A, fused |
| 20 | 0.01A |
Frequency (Sensitivity 5V)
| Range | Resolution | Accuracy (40 to 400 Hz) |
| 40Hz to 20kHz | 1Hz - 10 Hz | ±(0.5% Reading ± 2 Digits) |
| Display | 2000 count LCD Displays |
| Memory Size | 1012 x4 readings (Non-Volatile) |
| Memory Life | 100,000 Memory Writes |
| Over Range Indication | 'OL' displayed on LCD |
| Sampling Rate | 2.5 Samples per Second |
| Power Source | Eight (8) 1.5 Volt 'AA' Batteries or AC Adaptor |
| Power Consumption | Approximately 22 mA |
| Operating Conditions | Temperature: 32°F to 122°F (0°C to 40°C) Humidity: Less than 80% |
| Dimensions | 13.9" x 11.8" x 3.9" (35.2cm x 30 cm x 10cm) |
| Weight | 3.6 lbs (1.637Kg) |
Power Analyser Applications
Measure and Audit Power Consumption of Single Phase Devices
Evaluate Load Performance Under varying line Conditions
Demonistrate Effectiveness of Power Conservation Efforts
Characterize Device AC Power Requirements
Documentation: (pdf)
Power Analyzer Datasheet
Power Analyzer User Manual