Hioki LR8450 User Manual

149
Saving Data
Manual saving (selective saving, immediate saving)
This section describes how to save data using the SAVE key.
You can select the operation to perform when the SAVE key is pressed.
IMPORTANT
• Data can be saved while the instrument does not perform measurement has. Data cannot be
saved while measurement is in progress.
• Only data saved in the internal bu󰀨er memory (the last 256 Mwords) can be saved. Use auto
(real-time) saving if you need to save more than 256 Mwords of data.
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Under [SAVE key settings], select the operation to perform when the SAVE key is pressed.
Select & Save

Displays the settings window when the SAVE key is pressed.
Data will be saved after you select what to save.
Quick save Saves data immediately when the SAVE key is pressed.
The type of data set with [Type] will be saved.
2
Enter the lename to use when saving data in the [File name] eld (up to 8 single-byte
characters).
See “Text entry method” (p. 10).
If you do not specify a lename, a lename will be assigned automatically.
See “When saving les without specifying a lename” (p. 136).
For more information about le names and [Add trigger date/time], see [File name] of selective
save (p. 152).
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Under [Media], select the media on which to save data.
SD card

, USB ash drive
Saving and Loading Data
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Hioki LR8450 Specifications

General

Model	LR8450
Category	Data Loggers
Dimensions	330 mm (12.99 in) W × 221 mm (8.70 in) H × 120 mm (4.72 in) D
Weight	Approx. 2.8 kg (excluding battery)
Operating Temperature	0 to 40 °C (32 to 104 °F), 80% RH or less (no condensation)
Sampling Rate	1 ms to 1 hr
Memory	Internal memory
Interface	USB, Ethernet
Power Supply	AC adapter or battery
Measurement Range	Varies with module
Accuracy	Varies with module
Storage Media	SD card
Memory Capacity	Internal memory
Input Type	Voltage, temperature
Temperature Measurement	Varies with module
Communication Interface	USB, Ethernet
Measurement Channels	Up to 120 channels (with optional input modules)