Hioki MEMORY HiLOGGER LR8450 User Manual

LR8531 Wireless Universal Unit
..............345
LR8532 Wireless Voltage/Temp Unit
........353
LR8533 Wireless High Speed Voltage
Unit
........................................................360
LR8534 Wireless Strain Unit
...................363
LR8535 Wireless CAN Unit
.....................367
10.4 Specications of Other Options
........370
Z3230 Wireless LAN Adapter
..................370
Z5040 Fixed Stand
.................................370
Z2000 Humidity Sensor
...........................371
11 Knowledge and
Information
373
11.1 Measuring Temperature
.....................373
11.2 Measuring Strain
................................374
Tension and compression on a single
axis
........................................................374
Bending stress
........................................376
Torsional stress
.......................................377
Converting values to stress
.....................378
Auto-balancing
........................................378
Correcting for wiring resistance
...............379
Correcting for gage factor
........................379
11.3 Wireless Module Communications
Range
...................................................380
11.4 Digital lter characteristics
................381
11.5 Noise Countermeasures
....................382
Noise contamination mechanisms
...........382
Example noise countermeasures
.............384
11.6 Scan Timing
.........................................388
U8550, U8551, LR8530, and LR8531
......389
U8552 and LR8532
.................................390
U8553 and LR8533
.................................391
11.7 Filenames
............................................392
11.8 Text Format
.........................................393
11.9 File Size
...............................................395
11.10 Settings after Initialization
(System Reset)
...................................396
11.11 Maximum Recording Times
..............399
11.12 Application Measurement
..................400
Recording instrumentation signals
(4-20 mA)
...............................................400
Measuring power consumption using
pulse output from a watt-hour meter
........403
11.13 Input Circuit Schematics
....................406
11.14 Data Handling During
Communications Disruption
..............409
Waveform display and data handling
during communications disruption
...........409
Synchronization and time lag in
acquired data (During Communications
Disruption)
..............................................410
Triggers
.................................................. 411
Connecting the instrument to the
computer with a USB cable
.....................238
9.3 Conguring and Establishing
a LAN Connection
..............................239
Conguring the computer’s network
settings
...................................................242
Conguring the instrument’s LAN
settings
...................................................243
Connecting the instrument to
a computer with a LAN cable
...................247
9.4 Conguring and Establishing
a Wireless LAN Connection
(LR8450-01 Only)
...............................250
9.5 Performing Remote Operation
Using the HTTP Server
.....................254
Connecting to the HTTP server
...............254
Remote control using a browser
..............256
Starting and stopping measurement
........257
Displaying measured values
....................258
Entering comments
.................................259
Remote version update
...........................260
9.6 Acquiring Data Using the FTP
Server
...................................................261
9.7 Sending Data Using the FTP
Client
....................................................265
Example computer FTP server settings
...266
Conguring automatic sending of data
.....280
Sending a test le
...................................282
Checking FTP communications status
.....283
9.8 Sending Emails
...................................284
Conguring email transmission
................285
Sending a test email
...............................288
Checking the email transmission status
...289
Email authentication
................................290
9.9 Controlling the Instrument with
Communication Commands
.............292
9.10 Sending Measurement Data Using
XCP on Ethernet
.................................293
Conguring input channels
......................293
Creating an A2L le
.................................293
Conguring the XCP master
....................294
10 Specications 295
10.1 Basic Specications
...........................295
LR8450/LR8450-01 Memory HiLogger
....295
10.2 Plug-in Module Specications
..........310
U8550 Voltage/Temp Unit
........................310
U8551 Universal Unit
..............................316
U8552 Voltage/Temp Unit
........................323
U8553 High Speed Voltage Unit
..............330
U8554 Strain Unit
...................................333
U8555 CAN Unit
.....................................336
10.3 Wireless Module Specications
........338
LR8530 Wireless Voltage/Temp Unit
........338
HIOKI LR8450A964-03
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Hioki MEMORY HiLOGGER LR8450 Specifications

General

Storage Media	SD card (up to 32 GB)
Measurement Types	Voltage, Temperature, Resistance, Strain, Pulse, Logic
Sampling Rate	1 ms to 1 hour
Interface	LAN, USB, SD card slot
Power Supply	100 to 240 V AC, 12 V DC
Resolution	16-bit
Voltage Range	±10 mV