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SV 977D
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Svantek SV 977D - Page 310
380 pages
Manual
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310
SV 977D User Ma
nual - App
endixes
“Z” filter
Class 1 acc
ording to IEC
61672-1:2013
“Z” filter characteristics
“D” filter
according
to BS 5721:1979
“D” filter
characteristics
“U” filter
Class 1 accord
ing to IEC
61012:1990
“U” filter characteristics
309
311
Table of Contents
Main Page
Table of Contents
3
Index
9
Introduction
12
977D as Sound Level Meter & Analyser
13
977D as Vibration Level Meter & Analyser
13
General Features of SV 977D
13
Accessories Included
14
Accessories Available
14
Firmware Options Available
14
General Information
15
Measurement Configurations as Sound Level Meter (SLM)
15
Sound Measurements in Special Conditions
16
Measurement Configurations as Vibration Level Meter (VLM)
16
Input and Output Sockets of the Instrument
16
Power Supply
18
Control Keys
19
Working with the Instrument
21
Measurement Mode
22
Configuration Mode
23
Default Settings
26
Description of Icons
27
Overload and Underrange Detection
28
Saving Data
29
Downloading and Uploading Files
32
Activating Optional Functions
33
MEASUREMENT FUNCTIONS and CALIBRATION - Function
34
Selecting the Instrument Mode - Mode
34
Activating Measurement Functions - Measurement Function
34
Calibrating the Instrument - Calibration
35
System Check
36
Calibration by Sensitivity (Acoustic Signal)
36
Calibration by Sensitivity (Vibration Signal)
37
Calibration by Measurement (Acoustic Signal)
37
Calibration by Measurement (Vibration Signal)
38
History of Performed Calibrations - Calibration History
39
Erasing Calibration Records - Clear Calibr. History
39
Automatic Calibration - Auto Calibration
40
Post Measurement Calibration - Post Calibration
40
CONFIGURING MEASUREMENT PARAMETERS - Measurement
41
Setting General Measurement Parameters - General Settings
42
Setting the Measurement Trigger - Measurement Trigger
44
Setting Parameters for Profiles - Profiles
46
Configuring Data Logging - Logging
47
Setting Logger General Parameters - Logger Setup
49
Selecting Results for Logging - Logger Results
50
Selecting Additional Summary Results for Saving - Summary Results
51
Configuring the Logger Trigger - Logger Trigger
51
Setting Markers - Marker Setup
52
Configuring Signal Recording - Wave Recording
53
Selecting Microphone Compensation - Compensation
56
Selecting the Measuring Range - Range
57
Rotation Measurement Settings - RPM Measurement
57
Setting the Workday Exposure Time - Exposure Time
58
Setting the Statistical Levels - Statistical Levels
58
Programming the Instruments Internal Timer - Timer
58
Example of Timer Execution
59
Advanced Alarm Function - Alarms
60
CONFIGURING DATA VIEWING - Display
61
Enabling Views - Display Modes
61
Running SPL View
62
Single Profile View
62
Combined Views
63
Logger View
65
Spectrum View
66
Statistics View
66
Meter Table View
67
GPS View
67
File Information View
67
Meteo View
67
Adjusting Graph Views - Display Scale
68
Customizing the Logger View - Logger View
69
Configuring Display Brightness and Power Saver - Screen Setup
69
Customizing the Colour Theme of the Display - Themes
70
MANAGING FILES - File
71
Managing Instruments Files - File Manager
72
Assigning the Directory for Saving Data Files - Set as Working Directory
72
Opening Files/Directories - Open
73
Deleting Files/Directories - Delete
73
Erasing All Files in a Directory - Delete All
73
Renaming Files/Directories - Rename
74
Viewing Information about Files/Directories - Info
74
Managing Setup Files - Setup Manager
74
CONFIGURING INSTRUMENT PARAMETERS - Instrument
76
Measurement Auto Start - Auto Start
76
Checking Instrument's Powering - Battery
76
Setting the Interface Parameters - Communication Ports
77
Setting the External Power On/Off Conditions - External Power
78
Selecting the IEPE Supply Current - IEPE Current
78
Programming the Keyboard- Keyboard Settings
78
Setting the I/Oport Parameters - Multifunction I/O
79
Programming the Instruments Internal Real Time Clock - Rtc
81
Remote Communication Settings - Wireless Transfer
81
Assigning a Name to the Instrument - Unit Name
81
Checking Instrument Properties - Unit Label
82
AUXILIARY SETTINGS - Auxiliary Setup
83
Selecting the Language of the User Interface- Language
83
Restoring Factory Settings - Factory Settings
83
Setting the Reference Levels - Reference Levels
84
Choosing Units for Vibration Results - Vibration Units
84
Activating Warnings - Warnings
84
PRINTING REPORTS - Report
86
10 1/1 Octave and 1/3 Octave Analyser
89
Activating the 1/1 Octave or 1/3 Octave Function
89
Configuring the 1/1 Octave or 1/3 Octave Analyser
90
General Measurement Settings for 1/1 or 1/3 Octave Analysis - General Settings
90
Selecting the Measurement Range for 1/1 or 1/3 Octave Analysis - Range
90
Logging of 1/1 or 1/3 Octave Spectra - Logging
90
Setting 1/1 or 1/3 Octave Analysis Parameters - Spectrum
90
Customizing 1/1 or 1/3 Octave Spectra Views
93
Enabling the 1/1 and 1/3 Octave Spectra View
93
Customizing the Spectrum Graph - Display Scale
94
Selecting the Spectra to be Viewed - Spectrum View
95
Changing the Spectrum Type in Vibration Modes - Spectrum Type
97
Spectrum Statistics
97
Fft Analyser
99
Selecting the FFT Function
99
Configuring the FFT Analyser
99
General FFT Analysis Measurement Settings - General Settings
99
Selecting the Measurement Range for FFT Analysis - Range
99
Logging of FFT Spectra - Logging
100
Setting FFT Analysis Parameters - FFT
100
Customizing the FFT Spectra View
101
Enabling the FFT Spectra View
101
Customizing the Spectrum Graph - Display Scale
102
Selecting the Spectra to be Viewed - Spectrum View
103
Changing the Spectrum Type in Vibration Modes - Spectrum Type
104
Measurement of Reverberation Time - Rt60
105
Selecting the RT 60 Function
105
Setting the RT60 Parameters - RT60 Settings
105
Customizing the RT60 View
108
Starting the RT60 Measurement
108
Viewing the RT60 Results
110
Measurement of Speech Transmission Index - Stipa
113
Introduction
113
STI Method Background
113
Selecting the STIPA Function
113
STIPA Measurement and Calculation Process
114
Measured Results
114
Project Structure
116
Averaging Results
117
STIPA Settings
117
Considering Ambient Noise Distortions
119
STIPA Measurements
120
Downloading Files and Processing Data
122
Measurement with BA Assistant
123
Direct Measurement with SV 977D (Without BA Assistant)
123
Presentation of STIPA Results
125
Changing Background Noise Values
126
Generating Reports
126
MEASUREMENT of TONES - Tonality
127
Selecting the Tonality Function
127
Tonality Settings
127
Tonality Measurements
130
Tonality Results
130
277 Monitoring Stations
132
SVAN 977 Settings Specific for Monitoring Stations
132
Remote Communication Settings - Wireless Transfer
133
Selecting Network Type - Network
133
Configuring Modem Basic Settings - Modem
134
Configuring Connections - Modem Connection
135
Configuring SMS Service - SMS Options
136
Configuring E-Mail Service - E-Mail Settings
136
Remote Control and Data Processing Tools
138
Maintenance
139
Replacing Batteries
139
Memory Card Extraction and Insertion
139
Transducers
139
Resetting Instrument
141
Firmware Upgrade
141
Preservation of Internal Batteries
141
Transportation and Storage
141
Cleaning
142
Troubleshooting
142
Glossary
143
Modes and Measurement Functions
143
Calibration
144
Measured Results
146
Measurement Parameters
148
Display Parameters
163
Instrument Parameters
168
Auxiliary Parameters
175
Appendix A. Remote Control
177
Function #1 - Input/Output of the Control Setting Codes
177
Function #2 - Read out of the Main Measurement Results
178
Read-Out the Profile Results
178
Read-Out the RT60 Results
179
Read-Out the STIPA Results
180
Function #3 - Read out of the Measurement Results in 1/X Octave or FFT Mode
181
Function #7 - Special Control Functions
182
Function #D - Read / Write the Data Files from the External Memory (SD-Card)
182
Function #R - Automatic Results Transmission During the Measurement
184
Control Setting Codes
191
APPENDIX B. DATA FILE STRUCTURES (Revision 2.08)
207
Description of Blocks of Parameters
207
Description of Loggers Data Blocks
222
Description of Cyclical Results Blocks (Summary Results)
228
Date and Time (Example Decoding Procedure)
237
Appendix C. Technical Specifications
238
Specification of SV 977D as Sound Level Meter (SLM)
238
Specification of SV 977D as SLM in the Standard Configuration
238
Effect of the SA 22 Windscreen
260
Effect of the SA 277D Outdoor Microphone Kit
274
Effect of Vibration
275
Specification of SV 977D as Vibration Level Meter (VLM)
276
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