Larson Davis 824 User Manual

E-2 824 Reference Manual 9/29/09
Interval Records (Intv History Enabled)
Table E-2: LOG Memory Use: Interval Records
Daily Records (Daily History Enabled)
Table E-3: LOG Memory Use: Daily Records
Time History Records (Time History Enabled)
Table E-4: LOG Memory Use: Time History Records
Other Histories and Memory Usage
Table E-5: LOG Memory Use: Other Histories and Memory Usage
Options — add bytes shown if enabled
Bytes
Basic Interval Record 34
Intv Save Ln's=[Yes] +18
Intv Ln Table
Enabled by “Store Complete Histogram” setting on “Interval” tab of 824 Utility
+384
Wind/Tach = [Yes]
+5
Options — add bytes shown if enabled Bytes
Basic Daily Record 175
Save Daily Ln=[Yes] +18
Daily Ln Table
Enabled by “Store Complete Histogram” on “Daily” tab in 824 Utility
+440
Wind/Tach = [Yes] +19
Options
Hist Resolution Other Level Bytes per record
[1.0dB] [ No] 1
[0.1dB] [ No] 2
[1.0dB] [Peak|UwPk|Max] 2
[0.1dB] [Peak|UwPk|Max] 4
[1.0dB] [Advc] 1 plus number of
3
(enabled levels)
[0.1dB] [Advc] 2 plus 2 times each 3 (enabled levels)
[1.0dB] [Advc], Wind/Tach = [Yes] 2
[0.1dB] [Advc]. Wind/Tach = [Yes] 4
Other Histories and Memory Usage
bytes
Run Log History
20 bytes per record
Calibration Log History
17 bytes per record
LOG File (Store) with
Wind/Tach = [No]
7423 each
LOG File (Store) with
Wind/Tach = [Yes]
7481 each

Larson Davis 824 Specifications

General

Brand	Larson Davis
Model	824
Category	Measuring Instruments
Language	English