| Input |
| AC voltage |
0 to 600 VAC (per channel) |
| AC current |
0 to 20, 100, 200, 1000, 5000 Amps |
| Sample rate |
256 samples per cycle / per channel
122,800 all channels / second
15,360 per channel / second |
| Channels |
| Voltage |
3 |
| Current |
3 |
| Measured Quantities |
| 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/Resolution |
| Accuracy |
| percent of full scale |
| Voltage |
0.33% w/o probe |
| Current |
1% |
| Power |
1% |
| Phase Angle |
1° |
| Power Factor |
±0.02 |
| Displacement PF |
±0.02 |
| Resolution |
displayed / internal |
| Voltage |
1V / 0.5V |
| Current |
1A / 0.1A |
| Power |
20W / 20W |
| VAR |
20VAr / 20VAR |
| VA |
20VA / 20VA |
| Phase Angle |
1° / 1° |
| Power Factor |
0.01 / 0.01 |
| Displacement PF |
0.01 /0.01 |
| Power Usage |
.001kWh / .001kWh |
| Information Storage |
| RAM |
128K ( Battery backed) |
| Flash memory |
2MB |
| Total Memory |
2 MB of flash |
| Communication |
| Type |
Serial Cable |
| Local |
RS-232 Compatible, 4800 to 38400 baud |
| Remote |
Optional 14.4 kbps MNP-10 Modem |
| Stripcharts (4 hours to over 1 year) |
| Voltage, Current, Power Factor, Displacement PF, Real Power, Reactive Power, Volt-Amps, Phase Angle. |
| Retention time |
5 years |
| Local Output |
| Type |
Wide Temperature Range LCD |
| Size |
4 by 20 character |
| Interface |
Menu Driven |
| Controls |
| Stripchart Settings |
1 Cycle resolution to 4 hrs. |
| Significant change |
1V to 8V, in 1V steps |
| Flicker settings |
User defined or standard |
| Battery voltage check |
Automatic |
| Keypad |
4 key membrane |
| Power Requirements |
| Recording load |
<2 Watt |
| Environmental |
| Operating Temp |
-20° to 135°F |
| Shock |
60Hz to 2KHz acceleration 25G |
| Vibration |
10Hz to 60Hz amplitude 1.8mm |
| Physical Dimensions |
| Size |
6.5" x 6.5" x 4.25" |
| Weight |
5.0 lbs. |
| Case |
NEMA 4x |
| Battery Ride Through |
| The scanner operates with no input voltage for more than 1 hour. The backup battery allows it to measure down to 0 volts on all channels during power outage periods. |