Hioki MEMORY HiLOGGER LR8450 User Manual

22
Setting Measurement Conditions
Measurement module data refresh intervals
This section describes how to set the data refresh interval for each measurement module
separately from the instrument’s recording interval.
Data refresh interval
Interval at which measurement modules refresh measurement data
Recording interval
Interval at which the instrument captures data from measurement
modules
>
A list of connected modules will be displayed.
• [Unit 1] to [Unit 4]: Plug-in modules
• [Remote 1] to [Remote 7]: Wireless modules
1
1
2
2
1
Under [Update], select the data refresh interval.
Auto

, 1 ms, 2 ms, 5 ms, 10 ms, 20 ms, 50 ms, 100 ms, 200 ms, 500 ms, 1 s, 2 s, 5 s, 10 s
Ordinarily, this setting should be set to [Auto]. When you choose [Auto], the shortest data refresh interval will
be set for each module based on the recording interval.
When you wish to set a data refresh interval other than [Auto], a data refresh interval longer than the
recording interval can be set. When the recording interval is set to 10 ms or longer, the data refresh interval
cannot be changed from [10 s].
The available data refresh interval settings vary with the modules in use and the wire break detection setting.
Wire break detection
U8550, U8551,
LR8530, LR8531
U8552, LR8532
U8553, U8554,
LR8533, LR8534
U8555, LR8535
OFF From 10 ms*
1
From 20 ms*
2
From 1 ms*
4
From 10 ms *
5
ON From 20 ms*
1
From 50 ms*
3
*1: Settings start at 100 ms when using a Pt1000 with the U8551 or LR8531.
*2: When using 15 or fewer channels, the 10 ms setting is available.
*3: When using 15 or fewer channels, the 20 ms setting is available.
*4: No wire break detection function is available.
HIOKI LR8450A964-03
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Hioki MEMORY HiLOGGER LR8450 Specifications

General

Brand	Hioki
Model	MEMORY HiLOGGER LR8450
Category	Data Loggers
Language	English