Hioki 2300 Smart Site, Instruction Manual, Page: 173 / 366

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9 2331-20 POWER METER MODULE
9.1.2 Major Features
Rough Estimate of Storable Data Quantity and Time
This is a clamp-type wattmeter is used for a 100/200
VAC single-phase line to a 3-phase, 4-wire line.
The recording interval is selectable from 1 second to
60 minutes.
The maximum, minimum, and average measurements
during the recording interval can be recorded (with
sampling once a second).
The module has an alarm output terminal.
Action at memory full: Continue recording (Endless)
1P2W
Recording Mode
Instantaneous Value MAX/MIN/AVE
Instantaneous Value
+ MAX/MIN/AVE
Quantity of
storable data
13000 5900 4600
Recording interval
1 sec. 3.5 hours 1.5 hours 1 hour
2 sec. 7 hours 3 hours 2.5 hours
5 sec. 18 hours 8 hours 6 hours
10 sec. 1.5 days 16 hours 12.5 hours
15 sec. 2 days 1 day 19 hours
20 sec. 3 days 1 day 1 day
30 sec. 4.5 days 2 days 1.5 days
1 min 9 days 4 days 3 days
2 min. 18 days 8 days 6 days
5 min. 46 days 20 days 16 days
10 min. 92 days 41 days 32 days
15 min. 138 days 61 days 48 days
20 min. 184 days 82 days 64 days
30 min. 277 days 123 days 96 days
60 min. 554 days 246 days 192 days
When the alarm log is ON, the higher the number of alarms gen-
erated, the smaller the recording period. (Approx. 1/2 of the data
per alarm)