Application
- Power quality monitor–measures voltage and frequency profiles, voltage dips and surges, loss or supply, harmonic content, flicker, voltage and current imbalance
- Transient fault recorder–analog inputs are sampled at up to 128 samples per cycle with a maximum record length of 2 seconds
- Disturbance Recorder/Logger–analog inputs are sampled at up to 2 samples per cycle with RMS measurements recorded up to one minute
- Trend Recording–input and computed quantities are logged as maximum, minimum and average quantities every minute for up to 16 weeks.
- Remote Capabilities-via Ethernet or modem, and the process can be automated using the record’s Auto-Call or Auto-Poll features.
- Software–wide range of application software for communicating, configuring, downloading, displaying and analyzing recorded data. Auto-poll/Call automates the complete process of retrieving your recorded data.
Specifications
INPUTS
Number of channels
- 8 (4 voltage, 4 current) consult factory for other configurations Voltage Inputs
- 150/300/600 RMS maximum, Star (wye) or delta connections Current Inputs
- 1/5/100/200/500/1000 A RMS nominal thru external CTs. designed to record to 40% over-range
Frequency Response - 40Hz-3kHz. (+0dB, -3dB for voltages) DC-3kHz (+0dB for currents) Accuracy
- Better than 0.2% of full scale
REAL TIME CLOCK
Clock Source
- 32,768 Hz internal crystal oscillator
Resolution
- 1 ms
Range
- Time and date (including leap year and day of the year) Synchronization
- 50/60 Hz from voltage input
ENCLOSURE
Mounting
- Wall (internal terminals) — 11.75 in. x 16.0 in. x 8.25 in. (300 mm x 400 mm x 210 mm)
- 19″ Rack Mounting — 13.25 in. x 19.0 in. x 5.25 in. (336 mm x 482 mm x 133 mm)
- Portable — 14.25 in. x 13.75 in. x 5.25 in. (362 mm x 349 mm x 133 mm) Weight
- 13.2-17.6 lbs. (6-8 kg) depending on enclosure style
CERTIFICATION
CE
