| Base price | $2,995.00 |
Overview
Features:
- Wireless Bluetooth® and USB
- Harmonics to the 51st
- IEEE 1453/IEC61000-4-15 Flicker
- 8MB Memory
Description
The Guardian power analyzer is designed for use in a 200A residential meter base with the existing revenue meter. In addition to RMS voltage and current in the 2SX+, Guardian comes standard with the ability to measure and monitor power factor, demand, phase angle, and harmonics to the 51st, in an all-weather, self-contained, unit and uses surface mount technology.
Durable: Made for long term use in outdoor environments
Simple to use: Installs easily behind revenue meter.
High speed sampling rate: Increased resolution waveform capture
Perfect for residential flicker complaints: The Guardian measures IEEE1453/IEC 61000-4-15 Flicker.
Specs
| GUARDIAN | ||||
| INPUTS | AC Voltage | 0 to 150 VAC per channel | ||
| AC Current | 200 Amps RMS | |||
| Sample Rate | 256 samples/cycle/channel | |||
| CHANNELS | Voltage | 2 channels | ||
| Current | 2 channels | |||
| MEASURED QUANTITIES PER CYCLE | RMS Voltage | Volts | ||
| RMS Current | Amps | |||
| Real Power | Watts | |||
| Apparent Power | VAs | |||
| Reactive Power | VARs | |||
| Phase Angle | Degrees | |||
| Power Factor | Watts/VA | |||
| Displacement PF | cos (phase angle) | |||
| Power Usage | kWh, kVARh, kVAh | |||
| ACCURACY | Voltage | 0.33% of full scale | ||
| Current | 1.0% of full scale | |||
| Power | 1.0% of full scale | |||
| Phase Angle | 1.0° | |||
| Power Factor | ±0.02 | |||
| Displacement PF | ±0.02 | |||
| HARMONICS | Voltage | to the 51st | ||
| Current | to the 51st | |||
| Measures | magnitude, phase, THD | |||
| COMMUNICATIONS | Type | Bluetooth®Wireless, USB | ||
| Remote | Cell modem option | |||
| Data Rate | ||||
| INFORMATION STORAGE | Interval Graphs | 6.9 MB | ||
| Significant Change | 1000 records | |||
| Flicker | 1000 records | |||
| Waveform Capture | 1.7 MB | |||
| RECORD SETTINGS | Interval Graphs | 1 second to 4 hour interval user selected, stop-when-full, or wrap around memory modes | ||
| Significant Change | 1V to 8V in 1V steps | |||
| Flicker Settings | User-defined, or conform to IEEE 1453/IEC 61000-4-15, and IEEE Std. 141. | |||
| Waveform Capture | Voltage and current threshold, periodic capture | |||
| POWER SUPPLY | Power Consumption | Less than 2.5 watts | ||
| Operating Temp | -20°F to +135°F | |||
| Shock | 60 Hz to 2kHz, Acceleration 25G | |||
| PHYSICAL DIMENSION | Vibration | 10 Hz to 60 Hz, Amplitude 1.8 mm | ||
| Size | 4.625” x 6.75” | |||
| Weight | 3.6 lbs | |||
| POWER FAIL OPERATION | Can operate without any input voltage for up to 30 minutes. This allows it to record down to 0 volts on all channels during power outages. | |||