Table Of Contents - Larson Davis SoundAdvisor 831C Reference Manual

Module 1 Model 831C Features
1.1 Basic Operations .................................................................................................................1-1
1.2 Applications .........................................................................................................................1-2
1.3 Hardware Features ..............................................................................................................1-2
1.4 Performance Features .........................................................................................................1-2
1.5 Standard 831C Package Contents ......................................................................................1-3
1.5.1 About Serial Numbers ...........................................................................................1-5
1.6 Available Options and Accessories .....................................................................................1-5
1.6.1 Firmware Options .................................................................................................1-5
1.6.2 Hardware Options .................................................................................................1-6
1.1 Basic Operations
Explore the interface,
TRY THIS
press buttons, change settings,
and test the operations.
SoundAdvisor Model 831C
T
he SoundAdvisor Model 831C SLM is a Class 1 acoustic monitoring
instrument with a full-color touchscreen that measures noise frequency,
sound pressure level, and community and environmental sound. The "C" in
831C refers to the full-color screen.
G4 LD Utility software (G4) connects your meter to your PC via USB, Bluetooth,
WiFi, or TCP/IP. With G4 you can calibrate the meter, create setup files,
download measurements, and analyze the results.
The 831C performs the following operations:
• Measure all area sound using stop, pause, and resume measurement
• Display broadband and spectral sound values on a full-color display
screen
• View live and stored data while a measurement is in process
• Log simultaneously to time, statistical measurement and event
histories
• Use markers to annotate portions of time histories, including voice
annotation
• Automatically back up data to prevent data loss on power failure
• Calibrate using a Precision Acoustic Calibrator, and store calibration
history
• Time stamping for L
• Sync clock with PC, attached GPS, or Network Time Protocol (NTP)
• Create multiple Setup configurations using the Setup Manager
• Stream and record audio continuously or for events using sample
rates up to 51.2 ksps in compressed or uncompressed format
• Communicate with via USB, Ethernet, cellular, or WiFi
• Operate completely from the device itself, or remotely using G4 LD
Utility software
Basic Operations
, L , L single event metrics.
max min peak-(max)
1-1