Hioki MEMORY HiLOGGER LR8450 Instruction Manual page 4

10
Specifications
10.1 Basic Specifications
LR8450/LR8450-01 Memory HiLogger
10.2 Plug-in Module Specifications
U8550 Voltage/Temp Unit
U8551 Universal Unit
U8552 Voltage/Temp Unit
U8553 High Speed Voltage Unit
U8554 Strain Unit ...................................265
11
Knowledge and
Information
11.1 Measuring Temperature
11.2 Measuring Strain
Tension and compression on a single
axis ........................................................270
Bending stress ........................................271
Torsional stress .......................................272
Converting values to stress
........................................273
Auto-balancing
Correcting for wiring resistance
Correcting for gage factor
11.3 Digital filter characteristics
11.4 Noise Countermeasures
Noise contamination mechanisms
Example noise countermeasures
11.5 Scan Timing
.........................................282
U8550, U8551, LR8530, and LR8531
.................................284
U8552 and LR8532
.................................285
U8553 and LR8533
11.6 Filenames
............................................286
11.7 Text Format
.........................................287
11.8 File Size
...............................................289
11.9 Settings after Initialization
(System Reset)
...................................290
11.10 Maximum Recording Times
11.11 Application Measurement
Recording instrumentation signals
(4-20 mA) ...............................................293
Measuring power consumption using
pulse output from a watt-hour meter
11.12 Input Circuit Schematics
11.13 Data Handling
.....................................302
11.14 Displaying the Certification
Number
................................................304
Index
231
...........................231
....231
..........243
........................243
..............................249
........................255
..............262
269
.....................269
................................270
.....................273
...............274
........................274
................275
....................276
...........276
.............278
......283
..............292
..................293
........296
....................299
305
Contents
11
4
5
6
7
8
9
10
iii