Hioki LR8450 User Manual

238
Conguring and Establishing a USB Connection
Connecting the instrument to the computer with a USB cable
This section describes how to connect the instrument to a computer with a USB cable.
NOTICE

Do not unplug the USB cable while the instrument is sending or receiving data.
Doing so could damage the instrument.

Turn o󰀨 the instrument and computer before connecting or disconnecting the
USB cable.
Failure to do so could cause the instrument to malfunction or damage it.

Ensure the instrument and computer are grounded at the same potential.
Connecting the USB cable while the ground potentials di󰀨er between the instrument
and computer could cause the instrument to malfunction or damage it.
Instructions
1
Insert the USB cable plug into the
instrument’s USB cable connector,
exercising care to ensure that the plug is
oriented properly.
2
Connect the other end of the USB cable
to the computer’s USB connector.
You cannot use both the Logger Utility and communication commands at the same time over
the USB connection. Allow at least 30 s to switch between the Logger Utility and communication
commands.
HIOKI LR8450A964-03
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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)