EXTENSIVE DATA-LOGGING CAPABILITY (V2 and Higher)
The Shark® 200 meter offers the capability of having 2
Megabytes of data-logging to be used for historical trends, limit
alarms, I/O changes and sequence of events. The unit has a
real-time clock that allows for time stamping of all the data in the
instrument when log events are created.
Historical Logs
• 3 Assignable Historical Logs
• Independently Programmed
Trending Profiles
• Up to 64 Parameters per Log
System Events Log
To protect critical billing information,
the meter records and logs the following with a time stamp:
• Demand Resets • Password Requests
• System Startup • Energy Resets
• Log Resets • Log Reads
• Programmable Settings Changes
I/O Change Log
• Provides a Time Stamped Log of any Relay Output
• Provides a Time Stamped Log of Input Status Changes
• 2048 Events Available
Limit/Alarm Log
• Provides Magnitude and Duration
of an Event
• Includes Time Stamps and Alarm Value
• 2048 Events Available
Limits Alarms and Control
Capability (V4 Option)
Limit Events
• Any measured parameter
• Up to 16 Limits
• Voltage Imbalance
• Current Imbalance
• Based on % of full scale settings
Alarm Log
Limit Set Up
HIGH PERFORMANCE POWER QUALITY ANALYSIS (V5 AND V6)
Waveform Zoomed
6 Channels of Waveforms
Independent CBEMA Log Plotting
The meter stores an independent CBEMA log for magnitude and
duration of voltage events. This allows a user to quickly view total
surges, total sags and duration without retrieving waveform data.
Harmonic Recording to the 40th Order
The Shark® 200 meter provides advanced harmonic analysis to the
40th order for each voltage and current channel in real time. Using the
stored waveforms, harmonic analysis is available to the 255th order.
Harmonic Spectrum
(40th Order)
Simultaneous Voltage and Current Waveform Recorder
The unit records up to 512 samples per cycle for a voltage sag or
swell or a current fault event. The unit provides the pre- and post-
event recording capability shown in the table below. Waveform
records are programmable to the desired sampling rate. V5 provides
up to 3 Megabytes storage and V6 provides a total of 4 Megabytes.
The meter's advanced DSP design allows Power Quality triggers
to be based on a 1 cycle updated RMS. Up to 170 events can be
stored until the memory fills. The meter stores waveform data in a
first-in/first-out circular buffer to insure data is always recording.
Waveform Scope
The unit uniquely offers a waveform
scope to view the real time
waveform for voltage and current.
Waveform scope allows the meter
to be used as a basic oscilloscope
throughout a power system.
Waveform Scope Display
Note: Sampling rate based on 60Hz systems. For 50Hz systems, multiply by 1.2.
32
16
8
4
2
1
96
48
24
12
6
3
Samples
per Cycle
Pre Event
Cycles
Post Event
Cycles
Max Waveform
per Event
Number of
Stored Events
256
128
64
32
16
8
85
85
85
170
170
170
16
32
64
128
256
512
Optional Waveform Recorder
V5
V6
Historical Trending
3
SHARK
®
200 METER
(200 Seiten)
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