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ND 5790-1 61-830 instructions
Press ENTER with Reset Log highlighted to activate the count cell. The unit defaults
to NO. UP or DOWN ARROW to change to YES. Press ENTER to clear the log.
Press LEFT ARROW to escape to the Reset/Delete Events menu without clearing the
log. The Log count in the Review screen will now reflect the count of events for the
new monitoring period.
Delete Events
The Delete Event option will clear the Log and all event records. All records will be
deleted from the unit display and memory.
Press ENTER with Reset Log highlighted to activate the count cell. The unit defaults
to NO. UP or DOWN ARROW to change to YES. Press ENTER to clear the log.
Press LEFT ARROW to escape to the Reset/Delete Events Menu without clearing the
log. The Log count in the Review screen will now reflect the count of events for the
new monitoring period.
Limited Warranty
Measurement Specifications
General
Memory Size:
512 Events
Storage Method:
FIFO/Queue/Overwrite of date, time, magnitude
and durations
Sampling Method:
Continuous (128 samples per cycle)
Alarm Type:
Graphical OLED display
Certifications:
UL, CE, cUL
Size:
5.25" h X 3" w X 1.62" d
Weight:
.55lbs
Nominal Voltage Settings:
100/110/120/200/208/220/240
Battery:
3 X AA
Battery Life:
No battery power is consumed while on AC power
11/20/06
10:41 AM
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Battery Ride Through:
Approximately 10hrs at peak consumption
Fuse:
100 ma fast trip
Voltage Event Types Detected: Swells, Sags, Dual Polarity Impulses,
voltage loss and %THD
Plug Configurations:
North America, United Kingdom, Australia/China,
Continental Europe
AC Voltage
True RMS
15V-265V
Accuracy
1%
Resolution
1V
Swell, Sag threshold
User defined 15V-265V
Magnitude Resolution
1V
Duration resolution
half cycle
Impulse Threshold
450 Peak voltage +/- 50V
Range
Up to 4000V positive or negative
Magnitude Resolution
.1kV
Width Detection
6 microseconds at 450V threshold
Duration resolution
microseconds
THD
THD to 51st Harmonic
Accuracy
1%
Resolution
.1%
Frequency
Range
45-65 Hz
Accuracy
0.1 Hz
Resolution
.1 Hz
Safety Rating
CAT III 300V
Maintenance
No user serviceable parts. No cleaning required.
Environmental Operating
Temp
0-50 degrees C
Max Humidity
80% at 31 degrees C
For technical support call 877-201-9005.
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